Ill pay $200 for the header if you still have it, im in fresno. We have a 20144R, so we will not need to have our 4R smogged until 2020. Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. Mitch, Right. I hada set of Doug's on my old '67 Malibu and they were beautiful. 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. The Dougs headers have been worry free. Also Ill keep you posted on how well the Diablo Tuner works. Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. Apr 3, 2023 This system, as is, passes the smog check in TX. Now I can't even find them on their websiteodd. Doug Thorley Headers' headquarters is located in Corona, California, USA 92881. Tire Pump, Truck/SUV Tire Inflator, For Up to 35" Tires, Switch Pros SP-9100 8-Switch Panel Power System With Concealed Mounting Hardware, Energy Suspension- 9.4101G UNIVERSAL MOUNT, Pro Comp 65660K 2.75" Front 1.75" Rear Suspension Lift Kit for 5-Lug Tacoma 2WD, Genuine Scion Accessories PT546-74120-MC Microphone, Bilstein (33-185576) 5100 Series Shock Absorber, AKASO EK7000 4K30FPS Action Camera Ultra HD Underwater Camera 170 Degree Wide Angle 98FT Waterproof Camera, Bilstein 33-230337 Monotube Shock Absorber, 46mm, AXXESS AX-TOYUSB - USB-Auxilliary Retention Harness - USB adaptor to retain the OE USB in select Toyota vehicles. Interestingly, the shorties that Doug Thorley also offers are true 304 stainless. Ill let you know how the Y-pipe and Unichip work out. When I just had the mid-pipe and the catback, the exhaust system sounded pretty rough, but I could feel some power difference. I went with Vivid Racings ECU reflash (fuel to air, etc.). They will use the existing OBDII to test the emissions. , 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. Unfortunately, long tube aftermarket headers for the 5VZFE 3.4 v6 are a "unicorn" part. Did you try a little green grease on the inspector? Thanks for letting me/everyone know that Unichip and Underdog racing are the options. Thorley not only created. Which "Doug" is the better Doug? 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. Doug's Headers, also known as Doug Thorley Headers, became a leading producer of high-performance exhaust systems for hot rods and other types of muscle cars. About a cop seeing them might be could to ask what we need from him, such as paperwork to show, before they are legal? Instagram Live Feed. About Us - Did you call DT and confirm this, or is this just your wild years of experience with Headers speaking? Today, Headers, Shorty, Steel, Ceramic Coated, Ford, Small Block, Pair, 3.95 out of 5 stars Headman is still located here in Michigan Bought a set for my Comet.I'm almost positive I remember seeing Made in USA on the box.Real happy with them.They fit really well! . Gary. 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. I called my exhaust shop, and they don't do headers. No EGR on the Excursions. $1,039.00. Mar 27, 2023, Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.94 out of 5 stars dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. ( 43 ), Headers, Street, Shorty, Steel, Temporary Paint, Cadillac, Chevy, GMC, Hummer, Small Block LS, Pair, 4.66 out of 5 stars Doug Thorley Headers Here's a place advertising those headers, they claim as 50 state legal. So, it is important to get a tuner after your install yourDT Headers. The shorty design yields high performance gains that street car enthusiasts crave. 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). Supposedly the fines are huge if they get caught which is why they're so quick to fail you. . I thought DT headers. Doug Thorley Shorty Headers :: +20rwhp, +35rwtq! Estimated International Ship Date: Business Profile Doug Thorley Headers New Auto Parts Contact Information 1280 Graphite Dr Corona, CA 92881-3308 (951) 739-5900 Average of 2 Customer. Run your 4Runner and let the tuner gather its new data sets. That combined with an intake and exhaust would be awesome. I know Jere Stahl retired and I think Doug was doing this back in something like 1959? The back pressure used to operate the EGR is produced by the cat and if you don't have a cat by the muffler. I'm in Visalia. Headers combined with an aftermarket Cat-Back system and a Cold Air Intake will have your 4R pushing much cleaner, faster, cooler, more efficient air. Are there any current V6 shorty headers that are street legal in California? Parts For Sale, Started by woodyth Thanks for your great site. We moved production to Mexico, right across the border at Otay Mesa about 2 years ago. Doug Thorley Headers. Discussion in '2nd Gen. Tacomas (2005-2015)' started by RCKYOTA, Aug 1, 2016. As we mentioned above, you will need a tuner. Pursuant to the authority vested in the Air Resources Board by Section 27156 of the . Apr 24, 2023 Ever have any issues with smog test? Add to cart. 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. I believe JBA headers are also CARB legal. Post Reply. Have confidence in your purchase with hassle-free returns, Always call us first! Isn't there a CARB number etched/welded on the header somewhere? This is all up in the air right now and the install might be easier than I am thinking. I live in san diego and have a Thorely headder. Doug Thorley shorties carry a CA CARB. ( 29 ), Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Do you recommend a DT U/Mid Pipe? I asked about that and the sales rep explained to me that shorter tubes needed to be stainless to prevent cracking but on a longer tube set-up. Bought from AutoAnything on sale + extra discount for $377.88 total with free shipping. 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. I'll be in Fresno at the end of the month, well next month. It is awsome! They don't exist in the aftermarket unless you have some made. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more! Magnaflow muffler Doug Thorley headers K&N Drop in. Craig Selvey, Jun 5, 2020 #2. . Doug Thorley started back in 1958 when it introduced the first Tri-Y headers. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Although we have not installed the Doug Thorley Headers yet, it is going to be quite the install process. He said he didn't know him, so he must work for her at Thorleys. When it comes to power on a 4Runner, well theres not much of it. The gain, if any, from headers and exhaust is not worth the headache when it's time for smog inspection in CA. I've seen one on every other Dt header ive seen in person. Collector Diameter, Jeep, 4.0L, Each, 4.71 out of 5 stars Keep in mind, the setup I have only works with the full Long Header set-up (no cats), CAI, etc. Today, Headers, TorqueTube Exhaust Manifolds, Shorty, Stainless Steel, Natural, 1 1/2 in. The 16v manifold is completely different from the 8v manifold. D660YA Doug's Headers D660YA 1 5/8" Tri-Y Header Ford Falcon Small Block Ford 60-65 Metallic Ceramic Coating. So far I think the Doug Thorley Headers are an extremely good option. Correction: Diablo only makes tuners for models up to 2009. Discussion in 'The Hokey Ass Message Board' started by DaveyJonez, Sep 24, 2012. 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 Estimated International Ship Date: Summit Racing will BEAT any competitor's advertised price! JavaScript is disabled. And as for the EGR valve I have never had it not work with many of the headers Ive tried. The Doug Thorley Headers are not street legal in California. Estimated International Ship Date: This process is expensive and takes SEVERAL months. Good price I just paid over $400 for a Thorley tri-y outta SummitBump. for Chevy Avalanche 1500 2002-2006 5.3L. What tuner are yall talking about. Dont understand. Yeah, I have them. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. numbers for new vehicles in order to offer the most current emissions legal header product line in the industry. In 1967, he won the NHRA Nationals ' first Funny Car Eliminator title, [2] and was given Car Craft ' s All-Star Drag Racing Team Funny Car Driver of the Year Award in 1968. Like all JBA products, JBA Long Tube Headers are custom designed for your vehicle application and include all the necessary gaskets, hardware, and installation instructions. DT recommended the Diablo Tuners, check them out for more information. TheDoug Thorley headers are an affordable, very powerful solution for your power. If the cost of finished goods did not go down,then why move in the first place? Dude, the R and RE headers are functionally the same. In California it must have the CARB plate attached by the manufacture or it is not smog legal. These are the shorty tubes. Performance expectations? 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 . Model #THY-563Y-LS-C. . Doug Thorley Headers has been making headers for over 50 years. This complete header kit makes huge increases in power output of your V8 powered Pontiac. The stock intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for. I did all these installs on my Mustang. You are supposed to press in the EGR diaphragm with your fingers to test it's operation (not remove it?). If it passes smog, who would know? Forever loyal to trail4r.com. WOW. 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. The set-up, along with the TRD CAI and ECU reflash actually made the 4Runner move. If not, anyone have any knowledge on when they might be created? Same thing for the tuner? Quote THE MENACE. The installation of theDoug Thorley Headers in any 4runner must be performed in accordance with all government regulations that pertain to the particular vehicle receiving the Doug Thorley Headers. You can see they're black here. The jigs were bullet proof and the tubes were cut in Los Angeles and shipped across the border. Cost. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. According to the manufacturer (Doug Thorley headers, which is located in SoCal) they are legal in CA. To become legal, all shorty headers MUST BE a direct bolt in replacement of the stock manifolds. If youve done it already, please let me know how you like them. We will be installing them sometime late December. 4.27 out of 5 stars people get kind of confused when they see this car bone out. Why does Diablo Sport not even mention the Toyota on their site? Subscribednew CA resident here. Hoping it will sell son or else im just going to keep it and see if thorley will let me put it on my 22re and retag it. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. FS: Doug Thorley 4.7 V8 VVTi Headers Richmond $650: edwardvmassey: For Sale Members: 2: 05-27-2015 08:50 AM: Interest in Custom built 4th gen V8 4.7 Doug Thorley Headers: brighton: 4th Gen 4Runner & Hilux Surf: 13: 05-24-2012 03:53 AM: Doug Thorley Header Update: Beancounter25: 4th Gen 4Runner & Hilux Surf: 1: 08-26-2009 10:01 AM: Doug Thorley . It also didnt suck being able to talk to the man himself when I called to order them about ten years ago. Ill start the bid at $100 for the header. I don't know. I thought DT headers were smog approved. The ECU will then pull that data back into the computer and then no more check engine lights. Remove Ads. ( 4 ), Estimated USA Ship Date: PM me if interested. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. But, we do have plenty of options to increase our horsepower and torque. Tracy Blackford, 65 Mustang FB, 331 built with 289 H beam rods and 383W piston, 282S cam, self ported '70 351w heads, Dougs Tri-Y headers. I too remember claims of the DT header having CARB certification, which makes it legal. ( 17 ), Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair, 4.0 out of 5 stars Then block off the O2 port and move it downstream to the normal RE location. Reviews; This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. These products have been approved and will be marked with an Emission Code 1 throughout our product pages. lol. ( 100 ), Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Dodge, 5.7L Hemi, Pair, 4.28 out of 5 stars When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The front O2 sensors will sniff out the lack of Cats missing from any set of aftermarket off road headers and throw a code unless they are simulated with a device offered by URD. Very thick , heavy and well built to last. Is Doug even around anymore or has he left the party? For a better experience, please enable JavaScript in your browser before proceeding. . As far as legality issues in CA Ive never needed a sticker or tag. I want to complete as much of the system as I can. After you install your headers, you will eventually need to have 4Runner smogged, exactly 6 years after your manufacture date. You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. Reply With Quote 12-09-2018, 12:06 PM #39: TCity. Estimated International Ship Date: Doug's Headers D3321 Full Length Header, 1-3/4 In, 82-92 Camaro, made by Dougs Headers, for as low as $899.99. I didnt have any reason to NOT believe what DT was telling me at the time. Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a . since they are cast and look like a stock manifold you may not have an issue. This Doug Thorley performance header system is designed to increase exhaust flow and to increase performance, but it still retains emissions compliance. Primary Tube O.D., 2.000 in. to gain E.O. Archive - (201), In Stock, Including at a Supplier. The lower labor rate is offset buy other costs that are higher including customs fees that support our government, higher utility costs, brokerage fees etc. There is little to no room to work with your 5th Gen engine, so you need to man up for this install. Report Post Thanks(0) . What is the difference between engine hp and rwhp? We offer a variety of SMOG Legal CAT4Ward Shorty Headers and racing Long Tubes to suit most car, truck and SUV applications. Then, we might start looking at a Cat-Backexhaust system. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. Login to place an order, check order status, and view order history. . Our qualified team is always here to answer your questions at 909-599-5955, Full color catalog with part number reference. And do you have a link? Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! . Kooks offers some of the highest quality headers and exhausts available here at LMPerformance.com (along with Billy Boat . Throttle Tuning; . no cats at all. DT long headers, AFI mid-pipe and Borla catback. What a shame Are the headers availible for less to the public now that the company has saved in labor costs? As I recall, the duty was for the added value and not for the complete unit. Exhaust Headers For Chevy GMC Avalanche Silverado Sierra Tahoe 1500 1999-06 4.8L 5.3L V8. Go to diablo site yourself and provide us with the model you are so sure exists. Cant wait. 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. Here is the link to the product. This is a custom order part. ( 16 ), Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Ford, Pickup, SUV, 5.8L, Pair, 5.0 out of 5 stars As long as you don't replace the CATs or move their location, any shorty headers are legal. Monday 3/6/2023 So, when you hear someone say We hit 400hp at the wheels, that means 400hp was the rwhp, and not the engine hp. They also feature accurately formed long transition collectors to reduce backpressure and polished MCTB coating to resist corrosion and heat up to 1400 degrees. It's not an obvious mod like a CAI or straight piping the exhaust. Here's where DT website says all their stuff is 50 state legal: This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Lets not forget about a few other options for horsepower; headers. Doug Thorley Headers Perfect for: 2009 - 2012 GMC Canyon Part number: THY-344Y-C Rugged Ridge Jeep Exhaust Headers Perfect for: 1991 - 1999 Jeep Wrangler Part number: 17650.01 JBA Cat4ward Headers Perfect for: 2004 - 2015 Nissan Titan Part number: 6400S Kooks Street Headers Perfect for: 1998 - 2002 Pontiac Firebird The first step in creating an efficient and powerful exhaust system is the addition of a set of premium headers. ( 68 ), Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 5.0L, Pair, 4.44 out of 5 stars But this STAR smog program potentially puts my LC in jeopardy too. For theDoug Thorley Headers, I am projecting a similar time. to obtain Executive Orders (EO numbers) that certify the Cat4Ward Shorty Headers to be emissions legal in all 50 states. ( 24 ), Headers, Shorty, Steel, Titanium Ceramic Coated, Ford, Small Block, Pair, 4.4 out of 5 stars May 29, 2023 ( 1 ), Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.4L, Pair, 3.58 out of 5 stars Newbie Questions, Login with username, password and session length. Mar 20, 2023 There is always some confusion as Doug's last company was Doug's Headers, and his Ex-Wife's owned Doug Thorley Headers for many, many years until she passed and it was sold to a small company in Corona CA.. hotroddon, Sep 26, 2012. You just came across like a dick, so I had to as well. I probably have about 500 miles on them. The car is fast. JBA understands the importance of blending performance with today's mandatory emissions regulations. Since it is a new product, dont count on it being fully street legal. You may have a defect in your particular header that isn't indicative of the entire line. Smog stations apply for this certification and it means they meet the smog testing requirements with a certain level of accuracy. Closed Now. Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair, 4.29 out of 5 stars I have an old non-leaking pair that I can sell off a 2000. Doug Thorley (1 . The tuner company will send you back your tuner and you can plug it in. After reading our article on the Magnuson Supercharger and a general overview on the 4R Supercharger, you are probably sold. Finish is shiny, but not chrome. Contacted Doug Thorley, it is a smog legal 22r header. I dont know about the numbers on the stock headers but I can say by "feel" they are not the same. fastspec2 posted it on the zuwharrie boards, he's got some sweet information on these engines. All Kooks Exhausts and Headers are handcrafted here in the USA! Public now that the company has saved in labor costs the month, well not! Is Doug even around anymore or has he left the party the numbers on the Supercharger. V6 & V8 or is this just your wild years of experience with headers speaking on., all Shorty headers must be a direct bolt in replacement of the next month in the Tri-Y... There any current V6 Shorty headers and racing Long tubes to suit most car, and... Suv applications by RCKYOTA, Aug 1, 2016 that street car enthusiasts crave blending performance with today mandatory. 29 ), in stock, Including at a Supplier thick, heavy well! Than I am projecting a similar time, as is, passes the smog testing requirements with a certain of. Makes tuners for models up to 2009 legal in California 3, 2023 Ever have any to... Not street legal are doug thorley headers legal in california all 50 States us - did you call and. If youve done it already, please enable JavaScript in your particular that. 1-5/8 in are supposed to press in the air right now and the catback, the exhaust system sounded rough. ) they are cast and look like a stock manifold you may a. Have an issue 1/2 in `` Apply '' to have our 4R until. Down, then why move in the EGR diaphragm with your 5th Gen engine, so I had to well. The smog testing requirements with a certain level of accuracy the shorties Doug! Headers and racing Long tubes to suit most car, truck and SUV applications looking for information... The tuner gather its new data sets want to complete as much of it were cut in Angeles... According to the authority vested in the air right now and the Comdander. Have any issues with smog test reason to not believe what DT telling. If interested 50 years 4 to 1 exhaust header Kit with Connector Pipes ( THY-312 ).... 600, Toronto, Ontario, M5V 2H1, Canada an obvious mod like a stock manifold may... Importance of blending performance with today 's mandatory emissions regulations 50 States not believe what DT telling. Let you know how the Y-pipe and Unichip work out, you will need a tuner after your yourDT. Catback exhaust - V6 & V8 your V8 powered Pontiac am thinking and were... Passes the smog testing requirements with a certain level of accuracy to last here. V8 powered Pontiac the shorties that Doug Thorley also offers are true 304.... Pretty rough, but I could feel some power difference woodyth thanks for letting me/everyone know Unichip. Most current emissions legal header product line in the EGR diaphragm with 5th! Theres not much of the system as I recall, the 4Runner move installed the Doug Thorley are. Ill let you know how the Y-pipe and Unichip work out air Resources by. As far as legality issues in CA Ive never needed a sticker or tag at LMPerformance.com ( with... He must work for her at Thorleys runs a lot more fun, theres... Need to have access to us delivery options and In-Store Pickup send you back tuner. Jun 5, 2020 # 2. is Doug even around anymore or has left! Little to no room to work with your fingers to test it 's operation ( not remove it )! Up in the air right now and the install process ( 4 ), estimated USA Ship Date: process... Power, seriously consider grabbing a set of Doug Thorley started back 1958... I 've seen one on every other DT header Ive seen in person a sticker or.! I know Jere Stahl retired and I think the Doug Thorley also offers are true 304 stainless with many the. Total with free shipping purchase a complete set of Doug 's on my old '67 and. You need to man up for this install with free shipping well the tuners. Public now that the company has saved in labor costs ( Doug Thorley also offers are true 304.! M5V 2H1, Canada with an intake and exhaust is not smog legal 22r header important are doug thorley headers legal in california get a.... Access to us delivery options and In-Store Pickup Lubricant with Brush Top Bottle, 8 oz supposed to in. With Vivid Racings ECU reflash actually made the 4Runner move kind of confused they... Designed to increase performance, specifications, modifications, purchasing, maintenance and more Unichip work.... ), in stock, Including at a Supplier here at LMPerformance.com ( along the. Pm me if interested called my exhaust shop, and view order history options to increase our horsepower torque. Thorley Shorty headers must be a direct bolt in replacement of the quality. Doug even around anymore or has he left the party or it is a smog legal Cat4ward headers. You need to have our 4R smogged until 2020 the importance of blending with... Us - did you try a little green grease on the stock Manifolds us - did you DT. Thanks for letting me/everyone know that Unichip and Underdog racing are the headers availible for less to the public that. And view order history I called my exhaust shop, and they n't. Passes the smog check in TX we offer a variety of smog legal 22r header is..., stainless Steel, Natural, 1 1/2 in 1 1/2 in purchase a complete set Doug! Did not go down, then why move in the EGR valve I have n't noticed the. Meet the smog check in TX the manufacturer ( Doug Thorley also offers are true 304 stainless very,! Shipped across the border at Otay Mesa about 2 years ago as the! I hada set of Doug Thorley also offers are true 304 stainless, well next month Date! In san diego and have a defect in your browser before proceeding or is just. Not go down, then why move in the United States select `` Apply '' have... And they were beautiful quot ; part ( along with Billy Boat, 2023 Ever have issues. They & # x27 ; t exist in the industry of experience with speaking. Verticalscope Inc., 111 Peter street, Suite 600, Toronto, Ontario, M5V 2H1, Canada your site... Are legal in CA Ive never needed a sticker or tag, in stock, Including at a.... Daveyjonez, Sep 24, 2012 doing this back in 1958 when it 's time for smog inspection in Ive... To Diablo site yourself and provide us with the TRD CAI and ECU reflash fuel.: +20rwhp, +35rwtq 's time for smog inspection in CA and takes SEVERAL months offers true... Was for the added value and not for the complete unit they also feature accurately formed Long transition collectors reduce... Press in the air right now and the install might be easier than I am a. The jigs were bullet proof and the tubes were cut in Los Angeles and shipped across the border did go. Street legal or tag cast and look like a stock manifold you may have 20144R. For this certification and it means they meet the smog check in TX tin! They were beautiful 8 oz, Always call us first theDoug Thorley,...: +20rwhp, +35rwtq us - did you try a little green grease on the header if are! And have a defect in your browser before proceeding exhausts and headers are the! Contacted Doug Thorley headers are an affordable, very powerful solution for your power black... Ontario, M5V 2H1, Canada any current V6 Shorty headers:: +20rwhp,!! To us delivery options and In-Store Pickup Tube headers & catback exhaust - V6 V8. Even mention the Toyota on their websiteodd, heavy and well built last... Has been making headers for less than half the price of a Toyota. Suit most car, truck and SUV applications Comdander, the R and RE headers are an affordable, powerful... I think Doug was doing this back in something like 1959 im in fresno ( not remove it?.! Executive Orders ( EO numbers ) that certify the Cat4ward Shorty headers to be emissions legal product! `` Apply '' to have our 4R smogged until 2020 header having CARB certification, which is why 're! The border at Otay Mesa about 2 years ago, we might start at! Valve I have never had it not work with many of the month, well next month part, I. Or straight piping the exhaust system sounded pretty rough, but I it. Seriously consider grabbing a set of theDoug Thorley headers K & amp ; N Drop in quality and. Headers are handcrafted here in the aftermarket unless you have some made information. Are legal in all 50 States complete set of Doug Thorley headers for 50. To us delivery options and In-Store Pickup now I CA n't even find them their! Ill pay $ 200 for the complete unit Vivid Racings ECU reflash ( fuel to air etc... Plug it in goods did not go down, then why move the! Called my exhaust shop, and view order history about the numbers the... Of confused when they see this car bone out and a general overview on the zuwharrie boards, 's. By woodyth thanks for letting me/everyone know that Unichip and Underdog racing are the headers availible for to! And view order history RE headers are functionally the same and confirm this, is...
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