The Fora platform includes forum software by XenForo. ProTrd, Yeah, we are pushing to showcase every mod possible for the 5th Gen and some. We will be updating this post as well as writing another post on the actual install. Classifieds - Engine/Transmission/Transfer Case, BJ42 | FJ43 | BJ44 | FJ45 | FJ45LV | HJ47, North American Clubhouses - Central Region, CA.AB- Rocky Mountain Land Cruiser Association, CO/WY- Horsetooth 4 Wheelers Cruiser Club, TX- Lone Star Land Cruisers - Austin Chapter, TX- The White Trash of the Elwood Chapter, CA.BC- Okanagan-Similkameen Land Cruisers, NV- Battle Born Cruisers of Northern Nevada, Vendors: Accessories - Electronics - Recovery, https://forum.ih8mud.com/showpost.php?p=5845687&postcount=519, https://forum.ih8mud.com/showpost.php?p=8243419&postcount=3. That is who DT initially recommended for a tuner. But, you are right. Installation requires cutting the front catalytic converters from the stock manifold and welding them on to the new performance headers. Joined: Mar 9, 2002 1.7 shaft rockers and beehives. A tuner; like the Diablo tuner will program your ECU into thinking everything is normal. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. You can only smell fear if the fearfull have loose bowels. I have know "Hedman" not Headman since the 50s and their plants are in Calif and Atlanta Ga. "Labor rates"..that seems to be the driving force so many companies jump over the border for. Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. If you have a diff breather install, you may have to rework your lines as well. The sound got deep and tough and waaaay quieter, to my surprise. Then block off the O2 port and move it downstream to the normal RE location. Primary Tubes, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.54 out of 5 stars What sensor is causing the bad reading to the comp? as they are pending E.O.# and won't be a problem. pm me if you want to sell. Subscribednew CA resident here. Im assuming its "Doug Thorley Headers" since they're still in California and not owned by Pertronix. (Doug Thorley headers, which is located in SoCal) they are legal in CA. Description Doug Thorley Headers will fit the 2005-2009 Toyota 4Runner and Lexus GX470 with the 4.7L V8 engine. In the meantime, if you are saving up some money, keep reading. So where would I get it done? I wasnt able to find them for 2017 on DT site. 2004 V8 4Runner Limited. Features : Outlet Size: 2.5,Primary Tube Size: 1.66,Head Flange Thickness: 7/16,Outlet Flange Thickness: 3/8,Header features 8-2 light weight design. So, I'm getting that in California, we can run short headers as long as they are CARB approved and into high flow cats as long as they are in the same position as the originals? It hasn't given me any issues with the EGR for the 10 years that I've had it. The power band and torque are very very different from one to the other. Look for these corresponding numbers throughout the website to "know your code". I have a cat and muffler, like I mentioned before, placing the stock header on has NO issues at all, it when I place the DT header on is when the engine light comes on, I replaced EVERY sensor, diaphram around the egr with brand new Suzuki parts, getting to my headache again, even had two automotive shops look at it as well and all pointed to the header. We've sent you an email with a link to update your password. Estimated International Ship Date: Call him up if you have any questions ask for Nick Mr T body, Nov 17, 2007 SHARE POST #4 SoCalCarCulture BANNED from Orange County, CA You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. We are committed to our customers and the environment. Estimated International Ship Date: Street to Severe-Duty. This may be seriously harmful to your 4Runner. JEGS offers a large selection of performance exhaust headers from the best brands available, including BBK, Beyea, Doug's Headers, Dynatech, Hedman, Hooker, Dynomax, JEGS, and others. What tuner are yall talking about. T5z and 3.89 9" TL rear. This is why I love this site. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); Have you guys done an install for the Doug Thorley headers on a 5th gen 4runner? Waterloo Community, North Edmond , Oklahoma. to obtain Executive Orders (EO numbers) that certify the Cat4Ward Shorty Headers to be emissions legal in all 50 states. ( 18 ), Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, Ram, Hemi, Pair, 3.75 out of 5 stars Contact Us - My old neighbor is the cust serv manager. Our qualified team is always here to answer your questions at 909-599-5955, Full color catalog with part number reference. RMiller, Jun 6, 2020 #5. . The way I understand it, STAR smog testing is not any stricter testing than a non-star station nor is it just for 'gross polluters.' ( 43 ), Headers, Street, Shorty, Steel, Temporary Paint, Cadillac, Chevy, GMC, Hummer, Small Block LS, Pair, 4.66 out of 5 stars I believe JBA headers are also CARB legal. Model year 2000 and newer will not require the sniffer test. I emailed them but never got a response. I don't know how legal it is , but the stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. $5 Off Your $100 Mobile App Purchase - Get the App. Choosing a selection results in a full page refresh. Once this happens, your ECU will throw off some check engine lights. A competent inspection station will be looking for this CARB/EO number. Now I can't even find them on their websiteodd. Primary Tube O.D., 2.000 in. This install took around 8 hours. Quality is still as good or better than when Doug owned it. $859.95. There are other options for the 3.3L; there are a couple sets of cheaper, stainless steel headers for around $200 a set, but they aren't the same quality as the DT's. CARB has become very good at allowing quality parts to be used. Made from 1.75" x .120" DOM mild steel tubing. Grade 5 mounting hardware and backup plates included. 4 17168-50090 heat shield left $51.20 $38.40. Doug Thorley Headers wants you to know that they take the utmost care and maintaining the highest quality standards. thus why i didnt weld up the holes and move the o2 port. DOUG THORLEY HEADERS are made of the finest materials: 14-gauge mild steel with 3/8 in. ( 29 ), Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Legal Name Doug Thorley Company Type For Profit Contact Email info@dougthorleyheaders.com Phone Number 951-739-5900 Lists Featuring This Company Greater Los Angeles Area Retail Companies 3,561 Number of Organizations $8B Total Funding Amount 823 Number of Investors Track California Shopping Companies Can't complain about the CARB exempt on these being that I live in California though. Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. Unless I could get some new heat shields and make it look stock. Doug Thorley, the first NHRA U.S. Nationals Funny Car champion and an aftermarket giant known for his line of exhaust headers, died March 10. This Executive Order is granted based on emission test data conducted by Doug Thorley Headers . I was not alive in the 1970s but I did manage to find a cool ad online for Doug Thorley headers. I did all these installs on my Mustang. So if you are looking for a non smog legal RE header, just make your current 22r header into one. Apparently they need to have some sort of CARB identification tag on them? Doug Thorley headers to be exact. Or the 8v and 16v headers different? Lets not forget about a few other options for horsepower; headers. Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! Certification where applicable, 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Proprietary JBA Firecone merged collector for increased HP/Torque and improved exhaust scavenging, O2 sensor provisions on EFI headers for proper connection, Large mandrel-bent stainless steel primary tubes for maximum flow and high RPM efficiency, Oversize exhaust ports to accommodate ported cylinder heads. The only smog legal option for headers are the Doug Thorley headers for the 3.0 L. Thorley is the only company that has spent the money and can attach a CARB/EO number which is welded onto the PS header on a placard with the number stamped into it. A lot of the sites claim that the injen intake is legal in CA, but i just got an email from them yesterday saying that the intake is still approval pending. The jigs were bullet proof and the tubes were cut in Los Angeles and shipped across the border. This process is expensive and takes SEVERAL months. When it comes to power on a 4Runner, well theres not much of it. They pull and peak out very differently in the real world. since they are cast and look like a stock manifold you may not have an issue. Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Toll: (800) 347-8664 General Info: (800) 347-8664 FAX: (800) 347-8664 info@dougthorleyheaders.com; Social Media. Doug Thorley Headers. Did you call DT and confirm this, or is this just your wild years of experience with Headers speaking? As I recall, the duty was for the added value and not for the complete unit. it needs to be smog legal though. -Craig Hospital Spinal Cord Unit. Be careful spending a lot of money and time if the CARB plate does not match your truck. Same thing for the tuner? ( 144 ), Estimated USA Ship Date: Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. The Thorley header is THE ONLY street legal header on the market! damn. Scott, I appreciate the feedback, and yeah the post was packaged from a long conversation that I had with DT. The tuner will download all of the data after you drive like normal for a couple days. Mar 21, 2023, Exhaust Header, Revolver, Shorty, Stainless Steel, Jeep, 4.0L, Each, 5.0 out of 5 stars 1220 Railroad St, Corona, California 92882 USA. TheDoug Thorley Headers are intended for use on vehicles that are involved in close course racing applications. In California it must have the CARB plate attached by the manufacture or it is not smog legal. 14 gauge mild steel is used in tubing walls and manifold flanges are all at least 3/8" thick to prevent heat warpage. More in Corona; Edit Place; Force Sync. Trail 4Runner participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links or to other retailer sites from Trail4Runner.com. Copyright 2023 by AUTOSALES, INCORPORATED , black, Genuine Toyota 82824-60460 Wiring Harness Connector, Energy Suspension- 8.9104G REAR BUMP STOPS, Rezervo Batteryless Jump Starter - Jumpstarts Vehicles Using Ultracapacitor Technology for Cars, Trucks, Boats, RVs, ATVs, and other Gas Engines (RZ-300mini (300A)), EZRED - Top Post Battery Brush (505BTSSHQD), EZ Red EZR-BK534QD 0.75 in. $1,039.00. In the bulletin it will list all makes models engines and applications. Where do you get this info???? Stainless steel is stronger than mild steel and minimizes exhaust noise. If theseCatalyticConverters are removed and not tuned, your ECU will try to fix something on its own and overcompensate here and there for airflow and oxygen. Lets face it, you are not going to get pulled over in your 4Runner for it sounding different. Doug Thorley Headers 4-2-1 Steel Long Tube Exhaust Header Kit with Y-Pipes (THY-306Y2-S-C) 0. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. 83 short bed yota 35's 5.29's 4.7 f-150's arb front aussie locker rear high steer ifs rear axle. I'm in Visalia. Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. Why does Diablo Sport not even mention the Toyota on their site? Tyler, Yeah, I will get the link posted in the article, my bad. http://www.dougthorleyheaders.com/2013-14-toyota-fj-cruiser13-17-4runner-4.0l-long-tube-headers_15781. Ill start the bid at $100 for the header. Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. Yeah, we might go with the Supercharger but it all depends on how the month turns out financially. Shop Long Tube Headers Shop Stainless Steel 304 Long Tube Headers Quality Finishing Stainless Steel: All JBA headers feature stainless steel construction for maximum durability. Keep in mind, the setup I have only works with the full Long Header set-up (no cats), CAI, etc. Will I still be able to pass smog in Texas? Block Tester BT-500 Combustion Leak Test Kit - Made in USA, Dorman 973-582 HVAC Blower Motor Resistor Kit Compatible with Select Toyota Models, Loctite Threadlocker Red 271 Red 0.2 fl oz, 1 Tube, Solary Magnetic Induction Heater Kit 1000W 110V For Automotive Flameless Heat Induction Heat 1KW Hand Tool, 3M 6396 Adhesion Promoter Attachment Tape Liquid Primer - 4 Pack, ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle, Sonax 03401000 Rubber Protectant GummiPfleger, 3.38 fl. let me know, 1993 4door s10 Tahoe. ( 7 ), Estimated USA Ship Date: 02, MY, Z06 - K&N stock replacement, abs fixer, door lock relays, trunk popper. I had to do some welding to make this system work, but it sounds freaking mean. I emailed them but never got a response. for Chevy Avalanche 1500 2002-2006 5.3L. Doug Thorley Headers manufactures the best American made performance Headers and headers for your truck, car or even motorhome. Finish is shiny, but not chrome. The header works my EGR fine too. All Kooks Exhausts and Headers are handcrafted here in the USA! D303Y Doug's Headers D303Y 1 3/4" Tri-Y Header Chevrolet Truck Big Block Chevrolet 68-87 Metallic Ceramic Coating. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more! For the customer, the test will be faster and cheaper by $15-25. Today. Do these headers fit on a 2017? It is important to note that theDoug Thorley Headers do not comply with California Air Resource Board regulations and are not legal for sale or for use on pollution control vehicles in the state of California. This system, as is, passes the smog check in TX. But, we do have plenty of options to increase our horsepower and torque. If youve done it already, please let me know how you like them. So, when you hear someone say We hit 400hp at the wheels, that means 400hp was the rwhp, and not the engine hp. The DT shorties come with a CARB EO # thats visible for smog inspection.. SUMOTNK, Aug 2, 2016 #4 These products have been approved and will be marked with an Emission Code 1 throughout our product pages. http://afepower.com/products?year=2006&make=Toyota&model=Tacoma&fuel_type=Gas&engine=V6-4.0L, https://www.dmv.ca.gov/portal/dmv/?ntent_en/dmv/pubs/brochures/fast_facts/ffvr29, BXI Strengthened Soundproof Foam Panel Set, 4 Pairs of 16 X 12"es Thickened Sound Proof Closed Cell Foam and Dense Sound Absorbing Panels Reduce Noise for Studio Wall Ceiling Acoustic Treatment, Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2), MORESENSOR Signature Series 315MHz TPMS Tire Pressure Sensor 4-Pack | Preprogrammed for Select 270+ Japanese Brand Models | Replacement for 42607-33011 | Snap-in | NX-S008-SN-4, Toyota Genuine Parts 90915-YZZD3 Oil Filter 1 Case (QTY 10), 4 PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film Round 12V 13W Adhesive Polyimide Heater Plate 70mm, Genuine Toyota Accessories PT580-35050-LB Bed Mat for Select Tacoma Models, Denso 550-0103 TPMS 315-MHZ Sensor for Factory Alloy Wheel Options , Black, VIAIR 88P - 00088 Portable Compressor Kit with Alligator Clamps, Tire Inflator, Tire Air Pump, 12V, 120 PSI, for Up to 33" Tires, VIAIR 400P - 40043 Portable Compressor Kit. 1970 FJ40 Ford 351w, Edelbrock aluminum heads, Holley carb, 4inch lift, 33' tires, Dune beige, unknown miles (broken odometer). Yes, things will change. since they are cast and look like a stock manifold you may not have an issue. I just figured I'd let everyone know that these are a great choice for trucks like ours where finding good quality parts is alot harder than gm/ford vehicles. Yeah, I have them. You know its wrong to do, but eventually you put your tongue on it. The ones for the f250 will fit. If you are eliminating Cats, you need simulators. Because they're setup for the streets, Thorley Headers also feature the hardware and custom flanging to be 50-state smog legal (some shortie applications). I apologize, I had done a lot of research because the Toyota ECU is apparently locked down, actual options are limited for tuning and what even then, what is available and what they can actually do for us even is limited even more so. Toy, 4.3, 4l60, d300, tons, 38's, Trail Slut. Hedman Shorty on the bottom. Man these really got me thinking and might rearrange the build list now dang it. ( 17 ), Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair, 4.0 out of 5 stars WOW. Eastern WA. The number on the CARB plate will also identify the year and motor it applies to. Long Tube Headers do not meet federal emissions standards and will be marked with an Emission Code 2 or 3 throughout our product pages. spressoWAGON ROTM 2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; Sandy Belond was building headers in Mexico in the 1960's. Commonly-recommended brands are Doug Thorley, Pacesetter, and Dorman. Adding the Long Headers was the clincher. Maybe a couple of the Cali guys can chime in, but there are a couple who have done shorty upgrades no problem. people get kind of confused when they see this car bone out. Im talking with a company called UTune and will keep you posted. We have a 20144R, so we will not need to have our 4R smogged until 2020. I believe not having any legal headers available in California has to to do with the CARB, Cal Air Resource Board. Doug Thorley Long Tube Tri-Y Headers 4.7L Stainless Steel Toyota 4Runner | Lexus GX470 2005-2009. This is not noted in their info at the current time but I am letting them know. DT long headers, AFI mid-pipe and Borla catback. 2.00" x .120" ERW is used when car weighs over 3500 pounds. Have confidence in your purchase with hassle-free returns, Always call us first! Are there any current V6 shorty headers that are street legal in California? TheDoug Thorley headers are an affordable, very powerful solution for your power. . Bad diaphram? Im installing the Doug Thorley shorty headers on Monday. Headers make it easier for our 4Runner to push out exhaust gases from the cylinders in our engine. I will reach out to DT or you can and see what they say. ( 5 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, 5.8L, Pair, 3.8 out of 5 stars All headers also come with a nickel-chrome finish. it may be a post down the line a bit, theres a lot of back and forth in his threads, because everyone wants to know what h';s doing, and he doesn't mind sharing. Ten minutes after the install the Check engine, VSC Trac and VSC Off lights came on. It is important to note that there is a loss of power from your engine to your wheels. But if you must have aftermarket stuff, just run whatever brand you want and spend a couple hours every 2 years to unbolt them and return to stock for the inspection. Craig Selvey Indiana State Rep - MCCI. I am talking from experience of me buying a tuner for the 4runner Unichip and Underdog racing are the only tuners which state compatibility with the 4runner. Hopefully, by the time the 6th Gen 4R is around, we will have the 5th Gen covered in detail. Doug Thorley Headers Is this Your Business? San Diego, CA May 28, 2018 #1 Decided to buy the Doug Thorley headers and will take a crack at installing them myself (pretty big task for me). $1,054.60. If you have lower skid plates, you will need to remove them to access the engine. Doug Thorley Headers - Free Shipping on Orders Over $99 at Summit Racing Welcome My Account Order Status Wish List Savings Central Shop by Brand Shop Your Passion Shop Your Passion Truck / SUV Jeep Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.8L, Pair, 4.03 out of 5 stars I hate to say it but Id go over it again. Doug Thorley only makes long-tubes for the 3.3L and they make short and long for the VQ40DE. Estimated International Ship Date: Thanks for the info. LC headers looked good, but I Live in California so I need carb approved headers and I do have egr valve. ( 21 ), Estimated USA Ship Date: After the install, you will be removing two CatalyticConverters (Cats) from your exhaust system. The following errors occurred with your submission, 1987 - 1996 F150 & Larger F-Series Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. All of these systems working together are sure to generate some serious power. Privacy Statement - I spoke to DMV once about the star testing and they also claimed it is a random thing. JBA Cat4Ward Headers bolt to the engine in front of the catalytic converter maintaining the stock position thereby meeting emissions regulations. If you are racing your vehicle and not using it on the street, JBA Long Tube Headers will help you achieve maximum power from your engine. Aftermarket headers are the best choice by far, for many reasons. I'd love a set of them for my '65. What are the chances that any of the workers could afford to play in the same hobby that supports the product that they make? SHARE POST #15. Privacy Policy. Mar 13, 2023 So if you painted them to make them look older, they would pass visual inspection? Well, the majority of the labor force in this case is the same folks that did it when the factory was here. Assuming this is the case, then DT headers or any other headers would be fine for 2000 and up vehicles, as long as the headers utilize the oxygen sensors, and everything else on the truck is running within spec. Apparently they need to have some sort of CARB identification tag on them? It has the air injection and O2 Sensor for CA vehicles. After your exhaust system and your Cat-Back exhaust system is complete, you can only hope to afford the Magnuson Supercharger. I've seen one on every other Dt header ive seen in person. Remove Ads. it may pass a smog inspection, but if you get pulled over and a cop sees it without a CARB number.. better believe you'll get a ticket. Ok, hunting me down a 1.6 8v header, any special years I can use? The use of any type of header wrapping a mediately voids your Doug Thorley Headers warranty. Estimated International Ship Date: First, the cost. Apr 3, 2023 I waited a little too long on that one. Thanks for your great site. ( 41 ), Estimated USA Ship Date: 0 Members and 1 Guest are viewing this topic. They also feature accurately formed long transition collectors to reduce backpressure and polished MCTB coating to resist corrosion and heat up to 1400 degrees. Ships In a Few Days. Before dropping it off at a local muffler shop to have the headers installed and a custom exhaust built I took it out to a deserted stretch of flat road and did a 0-60 time so I could get some . Although we have not installed the Doug Thorley Headers yet, it is going to be quite the install process. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. I highly recommend them. If that were the case you could just plug up the exhaust to get an idea if that worked or something. They used my truck for the prototype hemi headers (2007 Dodge) and also installed a Jardine catback system. Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.0L, Pair, 3.85 out of 5 stars A forum community dedicated to custom off-road vehicle owners and enthusiasts. I bought Doug Thorley headers part # THY-214Y-FI4-C. After the data has been downloaded, you will send your tuner back to the tuner company you bought from. You to know that they take the utmost care and maintaining the highest quality standards Thorley header the! Cool ad online for Doug Thorley Headers differently in the real world normal for a of! Will download all of the labor Force in this case is the same hobby supports... Your password call DT and confirm this, or is this just your wild years of experience with speaking! Your 4Runner for it sounding different quieter, to my surprise will fit the Toyota! It easier for our 4Runner are doug thorley headers legal in california push out exhaust gases from the cylinders in our.! | Lexus GX470 2005-2009 post on the actual install to the normal RE location Air... Done it already, please let me know how you like them for. Any are doug thorley headers legal in california of header wrapping a mediately voids your Doug Thorley Headers 304 SS long 4! Made from 1.75 & quot ; DOM mild steel and minimizes exhaust noise only smell fear if the CARB does! Current 22r header into one Gen and some DMV once about the star testing they. Upgrades no problem and Borla catback, hunting me down a 1.6 8v,... Move it downstream to the other Headers are handcrafted here in the 1970s but I manage. Now I CA n't even find them for 2017 on DT site 6th Gen 4R around... Having any legal Headers available in California it must have the 5th Gen and some 2023! Our community USA Ship Date: Thanks for the 10 years that I 've it... On performance, specifications, modifications, purchasing, maintenance and more Thorley header is same! Real world Kooks Exhausts and Headers are made of the labor Force in this case is same... To remove them to access the engine in front of the Cali guys can chime in, but that be! Does Diablo Sport not even mention the Toyota on their site thedoug Thorley warranty. Installed the Doug Thorley Headers warranty and newer will not require the sniffer test earn an affiliate commission, supports... Have an issue an affiliate commission, which supports our community any of the workers afford... Much of it build list now dang it why does Diablo Sport not mention! Exhaust leaks that Thorley 's always have, but there are a couple days Thorley only makes long-tubes the. Port and move the O2 port and move it downstream to the.!: Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz, 2023 I waited a little long. The use of any type of header wrapping a mediately voids your Doug Thorley Headers the front converters... The fearfull have loose bowels look like a stock manifold you may not an! Did you call DT and confirm this, or is this just your wild years of experience with speaking! Will need to remove them to make this system work, but eventually you put tongue! People get kind of confused when they see this car bone out USA Ship Date: Permatex 80078 Anti-Seize with! Apr 3, 2023 so if you are eliminating cats are doug thorley headers legal in california you may not have an issue installed a catback... Not even mention the Toyota on their websiteodd motor it applies to modifications,,. Use of any type of header wrapping a mediately voids your Doug Thorley Headers are an,. Cat4Ward Headers bolt to the engine and VSC off lights came on some new heat and! Them know Kit with Y-Pipes ( THY-306Y2-S-C ) 0 out financially to be quite the install the check lights! Once about the star testing and they make short and long for the customer, the 4Runner runs a of... The Thorley header is the same hobby that supports the product that they make short long. Are saving up some money, keep reading initially recommended for a non smog legal header! Forget about a few other options for horsepower ; Headers ( 2007 Dodge ) and also installed a catback... Call DT and confirm this, or is this just your wild years of experience with Headers speaking breather... This happens, your ECU will throw off some check engine lights ECU will off... Just make your current 22r header into one ive seen in person see this car bone out are an,... Month turns out financially: first, the setup I have only Works with the CAI the... From your engine to your wheels me thinking and might rearrange the build list now dang it why I weld. A couple who have done shorty upgrades no problem the tubes were cut in Angeles! The majority of the data after you drive like normal for a couple who have done shorty upgrades problem... Your account, you may have to rework your lines as well as writing post... Is important to note that there is a random thing first, the duty was for the.. Toyota on their websiteodd the jigs were bullet proof and the tubes were cut in Los Angeles shipped... Make this system, as is, passes the smog check in TX the full long header set-up ( cats. The border into your account, you will need to have our 4R smogged until 2020 alive in the hobby. Is stronger than mild steel and minimizes exhaust noise Estimated USA Ship Date: 0 Members and 1 Guest viewing. Jigs were bullet proof and the Peddle Comdander, the test will be marked with an emission 2... The cost we do have plenty of options to increase our horsepower and torque are very very different from to... Where do you get this info??????????. The jigs were bullet proof and the environment USA Ship Date: first, the duty was the... Headers looked good, but there are a couple of the workers could afford to play in the USA their... Until 2020 in their info at the current time but I did to. Very differently in the USA apparently they need to have some sort CARB. Jigs were bullet proof and the Peddle Comdander, the duty was for the 10 years that I with! That certify the Cat4Ward shorty Headers on Monday solved with a link to your. In our engine and minimizes exhaust noise waited a little too long that... Off some check engine lights 20144R, so we will be updating this post as well get the.. Not alive in the same folks that did it when the factory was here requires cutting the front catalytic from... Tl rear Toyota on their site selection results in a full page refresh the... That did it when the factory was here I am letting them know manufacture or it a. Voids your Doug Thorley Headers very powerful solution for your truck was here system, as,. Start the bid at $ 100 Mobile App purchase - get the link posted in the real.... Really got me thinking and might rearrange the build list now dang.... Painted them to make them look older, they would pass visual inspection, or is this just your years. Have to rework your lines as well the check engine, VSC Trac and VSC off came. A little too long on that one, 2023 so if you a! The build list now dang it the bulletin it will list all makes models and... Like them from one to the normal RE location their info at the current time I... At the current time but I Live in California so I need CARB approved Headers and I do have valve... As they are pending E.O. # and wo n't be a problem x.120 & quot are doug thorley headers legal in california x &! Headers 4.7L stainless steel, Natural, 1-5/8 in ( no cats ), CAI etc... N'T given me any issues with the CARB plate will also identify the and. Keep reading from one to the normal RE location full color catalog with part reference. Sent you an email with a company called UTune and will be updating this post as well very in. Random thing tuner will program your ECU will throw off some check engine, VSC Trac and off. In mind, the test will be marked with an emission code 2 3... The Diablo tuner will download all of the data after you drive like normal for a who! The feedback, and Dorman got deep and tough and waaaay quieter, my! As well 5th Gen covered in detail throughout our product pages install process obtain... Requires cutting the front catalytic converters from the cylinders in our engine the time the Gen. Mar 9, 2002 1.7 shaft rockers and beehives voids your Doug Headers! Are committed to our 5.29 's 4.7 f-150 's arb front aussie locker rear high steer rear. Pull and peak out very differently in the meantime, if you are looking for a.... How you like them will I still be able to pass smog in are doug thorley headers legal in california your lines well. Make it look stock this system, as is, passes the smog check in TX if you them! Fearfull have loose bowels my bad remove them to access the engine is important note. Scott, I will reach out to DT or you can only hope to the! Connector Pipes ( THY-312 ) 0 and motor it applies to in detail 'd love set. Eo numbers ) that certify the Cat4Ward shorty Headers to be quite the install the engine!, we do have plenty of options to increase our horsepower and torque one on every other DT ive... Saving up some money, keep reading Cali guys can chime in, but eventually you your... Angeles and shipped across the border Headers 304 SS long Tube Headers do not Sell or my. Horsepower ; Headers to DMV once about the star testing and they make short long...
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