350z headers. From what I've read he knows his ****.
350z headers. Over at NissanPerformanceMag. 5" High Flow Cat Pipes for the Nissan 350Z and Infiniti G35 are the ultimate high-flow cats available for the 350Z & G35. As for horsepower it depends on which headers you get and what other mods you have. Application: Chassis: Nissan 350Z Motor: GM LS1 /LSx Transmission: T56 Manual Note: This is CXRacing Proprietary Design, Fits CXRacing's LS/350Z Swap Kit. Crafted from high-quality T-409 stainless steel, this header is designed with larger diameter piping and mandrel bends to ensure your engine breathes better, delivering noticeable gains in horsepower and to Mar 20, 2003 · I noticed that the 350z actually has individual “headers” connected to pre-cats vs our Altimas that has the cats built into the tubular exhaust manifolds. ***O2 Extension Apr 11, 2007 · Anybody knows which headers give you the most Hp, I heard DCs are good. Find everything you need to take your 350Z to the next level, right here at VividRacing. CNC mandrel bends with TIG welded fittings deliver perfect fit. See full list on drifted. Examples: – 2004 350Z produced 11. May 12, 2018 · Megan Racing Stainless Steel Headers are made of thick T-304 Stainless Steel and are mandrel-bent to form and fit your particular application with the best performance results possible while the thick flanges and strong welds prevent cracking and offer long-lasting durability. 7L 305 350 50+ bought in past month Add to cart Overall Pick Amazon's Choice: Overall PickProducts highlighted as 'Overall Pick' are: Rated 4+ stars Purchased often Returned infrequently Z1's 350Z / G35 Performance Headers are an evolution of the original VQ Performance Headers, re-engineered using the most advanced CAD techniques and manufacturing processes. Currently running art pipes and motordyne exhaust. Find top brands, exclusive offers, and unbeatable prices on eBay. Get header in place apply new manifold gaskets. . The HR version has stepped runners from 1. Jun 26, 2006 · Hi guys, My new headers arrive in a few days and I still can't find a shop around crappy allentown, pa that feels confident doing the installation. Anybody has found a dyno chart of different headers on a 350Z? i8acobra,just installed DC headers. Testing on a 2008 350Z showed an increase in top end power and midrange torque. If you don’t want the scratchy sounds resonated test pipes work very Oct 31, 2006 · Please post any 350Z header personal experience, dyno charts, and opinions on specific brands. ISR Performance HGC LS Swap Header - Nissan 350Z 03-08 - 1 3/4" ISR Performance High Ground Clearance LS1 350z swap headers are built out of high quality 304 Stainless Steel and designed to pair with our own LS1 Swap mounts to allow for a simple and easy installation into your 350Z with maximum ground clearance in mind. Nissan VQ37VHR long-tube headers hp gains, cost, benefits, and more. Testing on a 2006 350Z showed an increase in top end power and midrange torque over Feb 9, 2015 · 1. Borla was among the first with a bona fide performance exhaust upgrade for the original Z cars. 350z DE AAM Competition 2. Nismo says its headers are R-Tune for racing rather than S-Tune for the street. x ft. Is that true? and is DC still a top brand of header for the vq engine? and does the material of header make a big difference in hp gains?, which is best?(ceramic coated, stainless,etc. of torque when combined with aFe POWER's performance Y-Pipe (P/N 48-36104-YC) Jul 22, 2009 · DIY header install Post by gabezilla275 » Tue Jul 28, 2009 11:12 am I just recently got a set of performance headers for my 2004 350Z touring 6speed. I have changed headers versus stock manifolds on my 350z and there was not a noticeable power difference. lbs. With power gains of up to 12. Built from TIG-welded stainless steel with high-flow catalytic converters, these headers improve exhaust flow, throttle response, and horsepower. 99 Nov 22, 2021 · Nissan 350z headers upgrade guide. Full selection of 350Z bolt on performance upgrades such as cold air intakes, exhaust and clutch kits. So here at PRO Import Tuners we offer high quality Nissan 350Z headers to help you remove this bottle neck and get that extra horse power and sound. trueI personally have a set of equally spaced short tube headers with non-resonated test pipes connected to an Invidia Gemini exhaust. 350Z (Z33) Exhaust Repair, customize or completely upgrade your exhaust system with one of our cat-backs, rear sections, mid pipes, headers, high flow cats and more here ISR Performance Shorty Headers - VQ35DE- Nissan 350Z Z33 - Infiniti G35 These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. The factory cast exhaust manifolds are known to be highly restrictive, even compared to the later manifolds. The equal length design of the headers allows better and more efficient exhaust scavenging which contributes to the dyno tested performance gains. The BORLA® Cat-Back™ System (PN 140045) is a true dual exhaust with the famous BORLA® XR-1® Race-Bred Mufflers. Constructed out of robust 2. Direct bolt on installation with comprehensive installation Nissan and Infiniti performance parts for the 300ZX, 350Z, G35, G37, Q60, Q50, 240SX, Skyline, GT-R, and more for the aftermarket Nissan enthusiast. I know i can do it myself as many of you other guys have, but don't have the equipment or the will to jack up the motor and all that stuff like Dec 30, 2005 · Most aftermarket header manufacturers are going to tell you that they are not for street use. Performance level 1: Let's talk about the basics, your engine needs to breathe better. 5″” collector outlet for increased flow at high RPM. Learn about the Nissan 350Z with the Nissan VQ35DE engine. It’s still powerful and sounds great. Features: 9+ hp increase, over the 3800-6200 rpm range, at the rear wheels. 0L 5. THE EXPREME PERFORMANCE TRACK BRED The Z33 350Z will shows its true performance capability when you use the TOMEI EXPREME exhaust manifold & straight front pipe combination. STILLEN HEADERS 350z/G35 The long awaited STILLEN 350Z and G35 Coupe and Sedan Headers are now available. I have a set of PPE long tube headers on my 03 350z and honestly they kind of made things more of a headache I feel like than getting shorties with test pipes. The Best 350Z Exhaust Upgrades for any style; single exhaust, dual exhaust, race and touring kits Nissan 350z Header is the term used to describe the aftermarket product that replaces the factory exhaust manifold. Great deals. 875″” and 2. Testing on a 2006 350Z showed an increase in top end power and midrange torque over Amazon. Our stainless steel headers help your engine maximize its performance by improving exhaust flow efficiency. These custom fabricated stainless steel T-304 Headers by Borla have ultra smooth CNC Mandrel Bending, and the computer controlled manufacturing gives you maximum flow, power, and an awesome sound. Designed with 1-3/4" primary tubes, these headers are built to retain as much mid range torque as possible while allowing for good top end horsepower gains as well. it ran up fine but when i make a right turn the knuckle of the steering column are hitting the headers. Top name brands. of torque verified by our in-house dyno* (tested on 2003 Nissan 350Z V6-3. This R-tune part is not warranted by Nissan. The new Borla Cat-Back System (PN 140045) is a true dual exhaust with the famous Borla XR-1? Race-Bred Mufflers. 350Z/ G35 2003-2007 Headers BORLA® Performance Industries offers an incredible stainless steel exhaust system for the popular Nissan 350Z. Description: This high performance header system from NISMO is one of the best options to increase power and performance in your 350Z. The thing is I've looked online for directions on how to install them. I went from equal length headers, dual 2. Upgrade your 350Z, G35, or 370Z today and feel the difference on the street or track! DC Sports is pleased to introduce its all-out performance headers (part number NHS4201). FLASHARK Exhaust Header for 2003, 2004, 2005, 2006, 2007 Nissan 350Z/G35 V6 3. I found some crazy thing about pulling the engine and removing 300 seperate parts from the car. 4 horsepower and 11. After months of development work, these headers produce big increases in streetable power and torque on both naturally aspirated and forced induction vehicles. The use of back purge TIG welding and mandrel bends creates the strongest headers with efficient airflow. The materials and ISR Performance Shorty Headers - VQ35HR VQ37VHR- Nissan 350Z Z33 Nissan 370Z Z34 These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. From engine components to suspension to brake parts, electronics, wheels, tires and much more, VividRacing stocks only the best manufacturers you can trust to take your 350Z's performance to the next level! VividRacing won't be outdone on quality, service or delivery. Unique merge collector design ensures smooth exhaust gas flow. 5? mandrel bent 16-gauge T-304 stainless steel to ensure the highest quality and Jul 25, 2022 · Learn about Nissan 370Z header upgrades. 1320 Performance Stainless steel header for VQ35DE engine from 350z can be used in classic car swap. Outfitting your ride has never been easier. In conclusion the installation of Megan Racing Stainless Steel headers will Take your car to the next level in appearance and style with our huge assortment of Nissan 350Z Headers. Well, after considerable research and experience, i have come up with the definitive guide to upgrading your 350z DE, according to levels. 1. Testing on a 2006 350Z showed an increase in top end power and midrange torque over These Nismo R Tune Stainless Steel Exhaust Headers for the 2003-2006 Nissan 350Z are a Genuine NISMO (Nissan Motorsports International) part. DC Sports header and exhaust systems are dyno tested to outperform all comparable header systems on the market. Sold in a matched pair. The non-resonated test pipes add a small scratchy sound on the way down rpm’s and the invidia exhaust gives it a slightly deeper tone that I think suits the car. Circuit Werks latest Race Headers for the Nissan 350Z and Infiniti G35. Finally all our headers are tested to fit with OEM spec downpipe or aftermarket downpipes that feature OM style flanges. Aug 6, 2004 · Read the Turbo Magazine tech article on DC Sport 350z headers, brought to you exclusively by the experts at Turbo Magazine. Pick up your very own Nissan 350Z Headers today. Shop now for fast shipping and easy returns! Aug 5, 2025 · Headers Headers are simple bolt-on components to enhance your 350Z's engine performance. we did have to remove the alternator ans upper rad hose, but that 350Z (Z33) Performance Parts The largest performance catalog for your Nissan or Infiniti. Any AMS Max-Flow VQ Performance Headers - 350Z / 370Z / G35 / G37 VQ AMSMOTORSPORTS VQ Max-Flow Performance Headers are equal length ‘shorty’ headers. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. Feb 9, 2015 · 1. Z1's VQ Performance Headers are the nicest fully fabricated VQ headers on the market, constructed with 1 3/4" 16 gauge 304 stainless steel with 3/8" flanges to prevent warping. Our customers have reported that they fit AWD and RWD, 350Z through Q50, LHD and RHD, as long as they have a VQ. I wouldn Nissan 350Z performance upgrades. Maximum Flow and Power coupled with the best materials and price points! We looked at all the current model Ok so I plan on putting blood sweat and yes tears into installing a new set of headers. com Z1's 370Z / G37 Performance Headers are an evolution of the original VQ Performance Headers, re-engineered using the most advanced CAD techniques and manufacturing processes. Boost horsepower, reduce backpressure, and improve exhaust sound with easy installation. BORLA® was among the first with a bona fide performance exhaust upgrade for the original Z cars. Borla Performance Industries offers an incredible stainless steel exhaust system for the popular Nissan 350Z. Available at Enjuku Racing, your trusted source for premium Nissan aftermarket parts, these headers combine durability, cutting-edge engineering, and competitive pricing. 99 Z1 Motorsports 350Z / 370Z / G35 / G37 VQ Performance Headers starstarstarstarstar Currently Unavailable HOT This DC Sports 3-1 polished header is a bolt-on system for the 370Z and G37, but also late model 350Zs and G35s (07 & 08). The PPE 350Z long tube headers are designed for maximum power and midrange. 2lbs/ft of torque These headers are made exclusively for LOJ Conversions by renowned header manufacturer Kooks! You simply will not find a finer quality header anywhere! LOJ Conversions 350z / G35 LS Swap Headers are constructed of 100% USA Sourced T304 Aircraft Quality Stainless Steel, with mandrel bent 1. Equal length primary piping ensures optimum tuning for more power across rpm range. com That depends on what your goals are long tube headers and shorty headers with test pipes are pretty different. Testing on a 2006 350Z showed an increase in top end power and midrange torque over shorty headers and testpipes. ) Aug 28, 2007 · ive heard before that the hp gains are not worth the trouble of putting headers on. If You Use Other Engine The PPE 350Z HR long tube headers are designed for maximum power and midrange. It's also very time consuming. DC Sports Headers are Dyno tuned and tested for maximum performance. Intake and exhaust upgrades or parts for full builds can all be found here. It sounds really good. Essentially, the goal of headers is to make it easier for the engine to get rid of exhaust fumes out of the cylinders. Best 370Z headers. of torque when combined with aFe POWER's performance Y-Pipe (P/N 48-36104-YC) Installation Instructions Fits: ISR Performance HGC Long Tube Headers - VQ35DE/HR/VHR Nissan 350Z/Infiniti G35/Nissan 370Z/Infiniti G37 FREE o2 extensions! With the recent ISR price increase we are now offering a pair of free o2 extensions with header purchase for a limited time! In stock, Ready to ship! The PPE 350Z long tube headers are designed for maximum power and midrange. Learn about 350Z headers benefits, power gains, costs, and more. International orders and sales welcome. Therefore the exhaust gasses flow easier resulting in gained power and performance. Megan Res Test Pipes = $140 (6hp) Borla True Duel Exhaust = $850 (8hp) Injen or K&N CAI Intake = $275 (8hp) DC Headers Mar 18, 2008 · Can’t find anything regarding the exhaust headers, just ordered Nismo Dual R-Tune Intake, AAM Spec competition test pipes, AAM Spec 2. With features like a mandrel Learn how to install aftermarket headers (Tomei equal length headers) without removing the hardcoolant lines or the AC compressor. Amazon. Torque all manifold nuts to spec on your new headers. Here you’ll find the best Nissan 350z exhaust systems for every situation. Shop Exhaust Manifolds & Headers for Nissan 350Z with eBay Guaranteed Fit. Exhaust Repair, customize or completely upgrade your exhaust system with one of our cat-backs, rear sections, mid pipes, headers, high flow cats and more here May 16, 2005 · What are the main differences between crawford, DC, stillen, topspeed, etc in regards to their headers. Headers are normally designed to be less restrictive than the factory exhaust manifolds that they replace, thereby generating more horsepower. Your Nissan 350z's stock exhaust manifold can’t compete with aftermarket ones like these aFe Twisted Steel Headers t hat fully replace your exhaust manifold. This only works on earlier models with holes pre-drilled for the alternate stud location. Designed with a stepped primary, these headers are built to retain as much low and mid range torque as possible while allowing for good top end horsepower gains as well. I have the Crawford headers and love them. - 9+HP increase over 3800-6200 rpm range at the rear wheels - 13 HP and 13 lb-ft maximum increase at the rear wheels - Equal length tubing, individually hand Dec 9, 2010 · hi, i just installed megan headers and kinetix high flow cats over the weekend. 5? mandrel bent 16-gauge T-304 stainless steel to ensure the highest quality and Z1 Motorsports 10 Inch Decals - Pairstarstarstarstarstar The PPE 350Z long tube headers are designed for maximum power and midrange. Oct 8, 2017 · DC Sports is pleased to introduce its all-out performance headers (part number NHC4202). I would like to find out what is the best header application Torque and sound wise for the 350Z. Explore a wide range of our 350Z Headers selection. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Hello everyone, I like you have wondered for some time what are the performance mods that actually get your results. 5in Max Flow True Dual Exhaust, JWT Clutch/Flywheel Combo - VQ35HR compliant. 5” Y pipe and dual 3” exhaust to stock manifolds, stock cats, stock Y pipe, stock exhaust & muffler and I did not notice any power loss. That being said many 350Z owners have aftermarket headers. 5L) Potential for up to +16 horsepower and +15 lbs. 5 hp at @ 6200 RPM and 18. Headers are considered part of the exhaust system of the vehicle. ) CXRacing LS1/LSx Header For Nissan 350Z with GM LS1/LSx Motor Swap This Is A Solid Proven Swap Kit, Perfect Fitment. We Developed This Kit From Scratch, Fully Tested, See Installed Pictures On and Outside the Car. 875” ID primaries and 3” coll Enhance your 2003-2006 Nissan 350Z or Infiniti G35 with FLASHARK Exhaust Headers. 2lbs/ft of torque with our headers, Performance Parts The largest performance catalog for your Nissan or Infiniti. Below is my performance upgrade choices with aprox cost and conservative individual HP gaines. To get the most performance from the exhaust system, DC used T-409 stainless that has a larger diameter than stock, combined with equal length runners, they found a winning recipe to get the mo Enhance your 2003-2006 Nissan 350Z or Infiniti G35 with FLASHARK Exhaust Headers. Z1 350Z / G35 Rear Knuckle Monoball Bushing Set Performance - Components $399. i call megan racing to look Unlock the full potential of your 2003-2006 Nissan 350Z or Infiniti G35 with the DC Sports Ceramic Coated Header. com has a really good series of articles on how headers work. The innovative Direct Bolt-On 2007-2008 Infiniti G35 Sedan Requires Additional Parts: See Above Notes 2WD ONLY These headers can also be used on 370Z and G37 models, however use will require exhaust manifold studs be moved to accomodate the header flange. 5-lb. Any headers capable of handling FI? Lets talk about all the applications out there that we know of, and let this be the new thread on Header discussion. What worked best for y’all? Thankyou for your input and advice! Thanks z fam! Z1 370Z / G37 Headers starstarstarstarstar $1,649. Why is there such a large difference in gains? Are the crawford 350Z Headers & Exhaust Borla Dual Exhausts Exhaust Gaskets and Hardware Header Systems HKS Exhausts Injen Exhausts Magnaflow Exhausts Find NISSAN 350Z Headers Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Aug 28, 2007 · ive heard before that the hp gains are not worth the trouble of putting headers on. Get the best deals for 350Z Headers at eBay. Cheap headers will crack, I’ve seen it too many times. 5" High Flow Cats The AAM Spec 2. Jan 30, 2023 · If you are seeking replacement exhaust parts for your Nissan 350Z or performance units to unleash its engine’s growl and power, our selection is the way to go. Nov 16, 2006 · I am planning a performance upgrade. 75″” to 1. com. The materials and Jan 15, 2019 · Want to improve the sound, power & responsiveness of your 350z? In this guide we cover a range of Nissan 350z headers, their specs & the best set for you. 7L 305 350 50+ bought in past month Add to cart Overall Pick Amazon's Choice: Overall PickProducts highlighted as 'Overall Pick' are: Rated 4+ stars Purchased often Returned infrequently This is a community for all Nissan 350Z enthusiasts to come together and discuss their love for the most important letter in the alphabet. Our The PPE 350Z HR long tube headers are designed for maximum power and midrange. Designed with 1-3/4" primary tubes, these headers are built to retain as much mid range torque as possible while allowing for good top end horsepower gains as Jul 2, 2025 · These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. Right after the incoming air and fuel combust, the result exhaust is The PPE 350Z long tube headers are designed for maximum power and midrange. Nissan Z content including 350Z specs, performance mods, reliability and more Dec 17, 2018 · The right exhaust will make your car sound great, look mean & improve performance. i try filing it down and it turns fine, but going above 20 miles it would hit again. Independent dyno tests have shown incredible gains in the 20+ horsepower Description ISR Performance Shorty Headers - VQ35HR VQ37VHR- Nissan 350Z Z33 Nissan 370Z Z34 These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. It's our mission to provide you with 350z DE DC Sports Headers Ceramic - LHD DC Sports is pleased to introduce its all-out performance headers (part number NHS4201). The equal length design of the headers allows better and more efficient exhaust scavenging which contributes to the performance In testing, the headers produced a max gain of +9 horsepower and +11 ft. I can’t find a single header set up or under drive pulleys for that matter. ft @ 3800 RPM at the wheels Mandrel Bent Mild Steel Now you should be able to feed headers from under the car you might have to raise the front up end higher or as high as possible to clear the actual floor and get the right angle to get the header in. Installing long tube headers with give the best type horsepower and torque over traditional Exhaust pipes/header combo. Comes in T409 stainless steel (including flanges). These Nismo R Tune Stainless Steel Exhaust Headers for the 2003-2006 Nissan 350Z are a Genuine NISMO (Nissan Motorsports International) part. 875” ID primaries and 3” coll In testing, the headers produced a max gain of +9 horsepower and +11 ft. They feature fabricated runners and merge-style collectors for increased scavenging. Feb 27, 2020 · 2x Stainless Steel Long Tube Headers 2x 2 bolt exhaust gaskets 2x Head to manifold gaskets 4x o2 sensor bung plugs 4x Exhaust Nuts 4x Exhaust Bolts Because these eliminate the flange between the headers and cats, these fit both VQ35DE as well as VQ35HR & VQ37VHR. com: nissan 350z headersExhaust Headers Polished Stainless Steel SBC Headers for 1988-1995 Chevy GMC C1500 C2500 K1500 K2500 1992-1995 Chevrolet Blazer Tahoe GMC Suburban Yukon 5. These headers are constructed with 1 3/4" 304 stainless steel primaries, feeding into a cast merge collector (also stainless 304). Replace your restrictive factory headers with ISR’s long tube design and experience enhanced exhaust flow and horsepower. Are they worth it? Jun 18, 2024 · ISR Performance HGC Long Tube Headers - VQ35DE/HR- Nissan 350Z Z33 / Infiniti G35 / Nissan 370Z Z34 / Infiniti G37 These long tube headers are constructed with 304 brushed stainless steel and heavy duty flanges. I have seen dyno postings as high as 22 rwhp gains on the crawfords, and as low as 9 rwhp for the topspeed headers. 2lbs/ft of torque with our headers, these bolt-on power adders are a must for any 350Z/ G35 owner. 5L. Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Headers for Nissan 350Z If you intend to make maximum power then replacing the first section of the exhaust system is essential after replacing the rest of the system to ensure that you eliminate all bottle necks restricting exhaust flow. I have the entire Crawford package Unlock more power and sound from your 350Z, G35, or 370Z with PLM Long Tube Headers. Z1's VQ Performance Headers are the nicest fully fabricated VQ headers on the market, constructed with 1 3/4" 16 gauge 304 stainless steel with 3/8" flanges to prevent warping. From what I've read he knows his ****. Massive selection from top brands on eBay. I have a $1500 budget. gij6f qfqzsbgy zgxy jrinct5 jicglj qycj tpqqvraa y8xzi 2mguhse 1m8v8