This will prevent the hot coolant from getting into these areas, helping keeping overall temps down. Dual Catback Exhaust For Infiniti G35 Stainless Steel (Fits: 2003 INFINITI G35) $359.99 Free shipping or Best Offer Full Stainless Catback Exhaust Drift Spec for Infiniti G35 2Dr Coupe 2003-2007 (Fits: 2003 INFINITI G35) $219.99 Free shipping 8" Catback Extension Exhaust Pipe for Nissan 350Z to Infiniti G35 2003-2008 (Fits: 2003 INFINITI G35) You can look down the holes where the 6 center bolts go and easily be able to see if they are lined up where they need to be. '06 Autumn Copper FX35, '11 Alpine White Sentra & 2016 Red Hot Camaro 2SS. In case youre still unsure and dont know which plenum spacer to buy, lets make it simple; get the Motordyne! M-F: 9:00am - 6:00pm EST Enter your search keyword . Precision TIG welded Stainless Steel. No duty. Also, lets not forget that the G35 was designed to be a luxury cruiser, and for the upper-class gentleman theyre appealing to, lairy aftermarket exhausts are probably the last thing on their mind. If youre after perfect fitment, along with a pure, resonant sound, then this will provide gains of up to 10whp and 9wtq. You must have JavaScript enabled in your browser to utilize the functionality of this website. Try our G35 cold air intake guide. Since its baffled, I made it a closed system. ? EXACTLY!!! 100% AUTHENTIC! Currently we have offices in Germany (Nurburgring), Portugal (Lisbon), Ukraine (Kyiv) and UAE (Dubai). 100% Authentic. We check out the best and worst Datun trucks in this guide. View cart for details. AIR LIFT BLACK FRIDAY SALE! Absolutely incredible workmanship combined with the electronic noise control would make it the perfect choice for your daily driver. From a budget point of view, this is the second least expensive plenum spacer on this list. Maintenance is often overlooked and I do this every time I get an used car. 60 mm pipe size / 4.5" tip; comes with titanium tip cover. We may be given a small commission when you purchase a product from our site. Polished tip and muffler. At the end, well show you which one to buy and why. Do you want to learn how to make yourcar louder? $55.00. - Darius Answer: Hi Darius, all vehicles need the O2 sensor harnesses extended for long tube headers. Few days ago it was in stock in ebay for 45$ but now they're either overpriced or out of stock everywhere. Full 304SS. USE COUPON CODE AIRLIFT15 FOR 15% OFF AIR LIFT BLACK FRIDAY SALE! However, plenum spacers are the most popular choice among G35 owners thanks to their simplicity. Instructions. Sign up today to stay in the loop with all our latest exclusives and offers, you dont want to miss out on the goods! and our Plenum Spacers have a simple function and from a manufacturing standpoint, there isnt really a way to mess them up. All the hangers look proper. You have two options here: high flow catalytic converters or test pipes. APEXi N1 Exhaust Infiniti G35 Coupe [Catback] (2003-2006) 162-KN07. TIG welds for strength and durability. It was a pain at first keeping the 6 little metal spacers lined up that go in the middle of the plenum. For more recent exchange rates, please use the. 1 In Stock. Installing a plenum spacer increases the air volume capacity in your plenum chamber. Find great deals on eBay for g35 exhaust extension. 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We would like to thank the following sources for use of their photography: You can use this feature to rate this page. Love it or hate it, Tokyo Drift quite possibly played THE biggest role with bringing drifting to the public eye, and today we're going to look back at the movie's most memorable cars. If you enjoyed this article then please share it with the sharing buttons at the side and the bottom of your screen. Anyone know where there are the 350z to g35 8in exhaust extensions in stock. Hi Power409 . Pair it with a cold air intake and some G35 exhaust modifications like G35 y-pipes, G35 headers or G35 test pipes and youll definitely see gains close to 15HP. Manufacturer: Blox RacingPart Number: BXIM-40201Installation: Bolt-OnConstruction: Thermal PolymerThickness: Weight: 5 lbsBuy On: Amazon. ISR Performance HGC LS Swap Header - Nissan 350Z 03-08 - 1 3/4" $825.00. I purchased the 12in long pipe and figment was exactly how I wanted it. In this article, we're covering all of the best and worst options, from budget to premium. Are you eager to get into drifting, but your bank balance is holding you back? Catalytic converters are the most restrictive part of any exhaust system. I was looking to change it and i guess this is making me do it faster than i wanted but its ok. There is a removable silencer included, should you find it too loud, but remember that this will restrict performance. throaty exhaust note under. Fast Intentions is proud to present our Gen 2 G Sedan Cat Back Exhaust System. Some enthusiasts claim that this spacer tends to crack during installation. An exhaust is undoubtedly one of the first modifications that every owner should make to allow your VQ35DE (or HR) engine breathe as freely as possible whilst also offering an improved sound which we think it shouldve left the factory with. Manufacturer: Skunk2Part Number: 307-07-0400Installation: Minor Fabrication NeededConstruction: Thermal PolymerThickness: Weight: 2.2 lbsBuy On: Amazon | Enjuku Racing. Some may think the Mitsubishi Lancer Evolution VII looks like a kid's project car, but this Mitsubishi is the 427 Corvette for the PlayStation generation. Dude the hose off of the back of bank 2 valve cover is crucial and will need to be put back to original location up by the filter!!! These items will be available once they resume regular production. With all these benefits, combined with a reasonable price tag, its easy to see why this simple, bolt-on upgrade is so popular among owners. These spacers are gasket-like metal structures that fit right between the upper and lower part of your plenum. You are welcome! We recommend using a torque wrench at 8Nm when fitting this AAM Competition angled plenum spacer. The Z1 Extension Pipe is manufactured from tig welded 3'' 304 stainless steel tubing, currently available in both 8'' and 10'' lengths. All Rights Reserved. Once youve found the perfect exhaust, make sure you also upgrade your cold air intake to maximize the breathing potential that these awesome engines have to offer. A single exhaust will be fine, but I wouldn't go too big on the can. I know you need an extension as the 350Z is shorter but would the extension be possible to fit on a catback exhaust? If I were to go aback and order it again I would order a 14 inch extension though to give it more of that poke look because it is flush with the cutouts in the bumper. It is thicker towards the front and gets thinner as it tapers towards the rear cylinders. CNC machined flanges for strong solid support. Will just the extension make it fit or is there more to it. When it comes to your Infiniti G35, you want parts and products from only trusted brands. ATOMIC-SHOP is one of the largest suppliers of racing, tuning, performance parts and motorsport equipment in Europe, founded in 2005. This is unlike other exhaust on the market that use extensions to adapt 350z exhaust that create a poor fitting exhaust. Because of this design flaw, the clearance between the first two inlets and the plenum cover is only 1/8th of an inch! They kept sliding out of place whenever Id get the plenum put together. I forgot you had a sedan. Surely not from inside of the sealed OCC you installed! For example, we use the 12" extension to fit a Tomei 350Z Exhaust onto an Infiniti G35. Just looking for some feed back before i buy one. No options for this product. Th. Shop by category. The Blox Racing plenum spacer is one of the cheapest youll find and it gets mixed reviews. Hey guys so I'm struggling to find a g35 exhaust in my country and have found an x-force 350Z catback exhaust. Free Shipping, Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversion rates. You'll need a 8 inch midpipe spacer. So the PCV system is essentially still like the stock set up. Length, 16-Gauge, Steel, Aluminized, Each LEGAL . These items will be available once they resume regular production. Theyre both constructed using aluminum alloy and they provide similar power gains. We have written this exhaust guide to help you decide on your G35s new exhaust system by giving product information, pricing, photos and video clips for twelve of the most popular G35 exhaust systems currently available. 11 Items . Aluminum spacers are more durable and last longer while those constructed using thermal polymer tend to degrade faster but do a better job at managing heat. Regular price $59.95 Sale price $59.95 . This piece was well designed and fit perfectly, saving me some money. The HKS Hi-Power exhaust has ticked the most boxes for us this time around. Reduced intake temperature is an added benefit of increasing the flow of dense air into your engine. When it comes to maximizing the potential of the G35s 3.5 L V6 powerplant, an aftermarket exhaust will be essential. AF4278 Air Filter For Infiniti 2004-2006 G35 Sedan V6 3.5L F.I VQ35DE. Combining the exhaust system with a performance header, catalytic converter or muffler from Flowmaster, Gibson or Borla will pump up the power output by a further 30-60hp - huge figures no doubt and enough to make driving your Infiniti G35 something close to a racing experience. Authorized Dealer! If you dont have one, we recommend going for the larger spacer for more airflow and power. We present seventeen of the best drift cars for beginners. Free shipping. Write for Low Offset: Contributor Information. $37.00. The stock intake plenum on your VQ35DE engine is notorious for cutting off airflow to the front two intake runners. Dont forget to clean the butterfly to the throttle body as well, you can also add a throttle body spacer on as I did. However, the most notable differences between the various Infiniti G35 plenum spacers available include size and material. 2003-2008 Nissan 350Z. This page was last updated: 01-Mar 08:26. Find many great new & used options and get the best deals for For Infiniti G37 G35 Coupe Glossy Black Side Skirts Extension Panel Lip A++++ at the best online prices at eBay! my car is lowered and im gonna tuck that can in there as much as i can i dont think it will be to noticeable lol. Infiniti G35 03-06 (Coupe, RWD) Extension Tube - MR-XT-1618 . 3" exhaust with 4.5'' muffler tip. To get the most optimal results, get your engine tuned after installing a plenum spacer. Z1 Motorsports G35 / G37 Stainless Steel Exhaust Extension Pipe, The Z1 Extension Pipe is manufactured from tig welded, Click here for instructions on enabling javascript in your browser, (Learn More About The Ultimate Z Giveaway). The additional cooling effect helps to keep the power delivery intact even under extreme levels of heat. Delivery options and timing may vary based on your location. Exhaust System 12" Conversion Extension Pipe Kit (Use w/Nissan 370z Performance Exhaust to fit G37 / 370GT Coupe ) Infiniti 12" Conversion Extension Pipe Kit (Use w/Nissan 370z Performance Exhaust to fit G37 / 370GT Coupe ) $64.99 SKU: SKU-18C07261 Shipping: Calculated at Checkout Model: 370Z Buy in monthly payments with Affirm on orders over $50. 12" Conversion Extension Pipe Kit (Use w/Nissan 370z Performance Exhaust to fit G37 / 370GT Coupe ), 8" Conversion Extension Pipe Kit (Use w/Nissan 350z Performance Exhaust to fit 350GT 350z Infiniti G35), Nissan 370Z 09-15 Performance Dual Exhaust System (Center Resonator), NISSAN 370Z Z34 BASE 09-21 & NISMO 09-13, Infiniti G37 VQ37VHR 08-13, 370GT COUPE 08-13, Q60 COUPE 14-16, Dual Axle-back Straight Exhaust System (Bevel Edge Tips), NISSAN 370Z Z34 BASE 09-21 & Infiniti G37 VQ37VHR 08-13, 370GT COUPE 08-13, Q60 COUPE 14-16, Dual Axle-back Exhaust System (Bevel Edge Tips), BMW F30 335i Coupe Sedan 12-16 Performance Exhaust System. When it comes to your Infiniti G35, you want parts and products from only trusted brands. I also went ahead and installed 6 NGK Platinum spark plugs for $22 bucks and a set of Denso coil packs for $38! If your G35 has the non-RevUp engine, youll definitely benefit from this upgrade. Purchase link: Fast Intentions G35 Exhaust. While you have everything apart, its a good idea to clean the inside of the plenum, runners, as well as the upper and lower intake manifolds. The main reasons why you'd want to mod your G35 with headers include: Better sound More power Weight saving A nicer looking engine bay The stock exhaust manifold only focuses on collecting exhaust gases while performance headers give each cylinder its own exhaust tube. Kinetix Velocity Manifold Intake Plenum, VQ35DE - Nissan 350Z / Infiniti G35 $ 814 99 $ 789 99 3% off Shipping Included Description Unlike most exhaust systems that focus only on maximum peak power, Tomei's main priority was for overall engine performance gains. Such manufacturing processes are what make exhaust systems like the cat-back exhaust system from DNA Motoring so good. K APEXi N1 Exhaust Infiniti G35 Coupe [Catback] (2003-2006) 162-KN07. If you feel like stepping it up a notch and want a thicker spacer, Motordyne makes these in larger sizes as well. I think most people put that between the y-pipe and midpipe. Griots Garage BOSS Micro 3in Backing Plate . Weight: 66lbs. G35 4D . Want to free up more power? AAM Competition claims that this is the highest flowing exhaust on the market, and we agree with them that itll be the ideal solution for those of you that will be running a forced induction setup on your G. AAM has intentionally gone out of their way to avoid the boomy highway drone that often comes with the larger exhausts on the market. The size is just right and youll have the best of both worlds. To do this, upon signing in to your Z1 account, we ask that you Its highly critical because that is where the bottom half of your motor inhales from, the air it is taking in enters at the back of The bank one valve cover then flows down through passages and enters the lower half of your motor and then leaves the number to bank via small port at the front side of that valve cover Which has a short piece of lets call it jumper hose which delivers that air over to bank one intake port which is located approximately the same area as bank ones port that its coming out of it once it enters bank one it flows around and down back into the bottom half of your Engine block then rises up through the passageways and enters the valve cover again where it sits and waits for your PCV valve to open so that it can escape and enter through your PCV hose that connects to your intake manifold which in a naturally aspirated car like yours is always under a vacuum while the engine is running. Utilizing their multi-core technology, theyre able to provide additional horsepower alongside improved fuel economy. I then capped off the inlet to the PCV system vacuum from bank 2 that goes to the intake tube. 8"10'' (+$10.00) 12'' (+$18.00), M-F: 9:00am - 6:00pm EST Offering an affordable price point combined with a great looking product from an extremely reputable manufacturer. This sensor signal is used for sensing a position of the exhaust camshaft. The supplied washers are too small for the bolts, but its nothing that a little bit of fabrication with a file or Dremel cant solve. Truth be told, with just the spacer alone you wont get noticeable performance gains but its a good start. AAM Competition Exhaust Infiniti G35 (03-06) 3" True Dual Catback, APEXi N1 Exhaust Infiniti G35 Coupe [Catback] (2003-2006) 162-KN07, APEXi WS2 Exhaust Infiniti G35 Coupe RWD (03-06) Catback - 116-KN07, ARK GRiP Catback Exhaust Infiniti G35 / G37 Sedan Q40 RWD / AWD (07-15) Polished / Burnt / Tecno Tips, ARK GRiP Catback Exhaust Infiniti G35 Coupe (03-06) Burnt Tips, Borla Catback Exhaust Infiniti G35 Coupe RWD (03-07) S-Type - 140057, DNA Exhaust Infiniti G35 Coupe (03-07) Axleback w/ 4.5" Stainless Muffler Tips, DNA Exhaust Infiniti G35 Coupe (03-07) Catback w/ 4.5" Dual Polished Tips, HKS Hi Power Exhaust G35 Sedan (07-08) G37 Sedan (08-13) 32003-BN001, HKS Hi Power Exhaust Infiniti G35 Coupe RWD (03-07) Burnt Blue Tips - 32009-BN002, Invidia Gemini Exhaust Infiniti G35 Coupe (03-06) Titanium Blue or Polished, Invidia Q300 Exhaust Infiniti G35 Sedan RWD (07-08) Polished or Titanium Tips, Magnaflow Exhaust Infiniti G35 (07-08) G37 (09-13) Sedan AWD/RWD Catback 16862, Magnaflow Exhaust Infiniti G35 Coupe (2003-2007) 2.5" Catback 16641, Magnaflow Exhaust Infiniti G35 RWD Sedan (03-06) G35X AWD (2004-2006) 16861, Megan Racing Exhaust Infiniti G35 Coupe (03-07) Single Exit N1 Muffler - Polished/Blue Burnt, Megan Racing Exhaust Infiniti G35 Sedan (03-06) Polished/Blue Burnt, Rev9 Catback Exhaust Nissan 350Z (03-08) G35 Coupe RWD (03-06) Polished 4.5" Tips, Revel Exhaust Infiniti G35 Sedan RWD (03-06) Touring-S Medallion Catback T70082R, Revel Medallion Axleback Exhaust Infiniti G35 Sedan (07-08) [Touring-S] T70130AR, Revel Medallion Exhaust Infiniti G35 Coupe (03-07) Touring-S Catback T70073R, Spec-D Tuning Exhaust Infiniti G35 Coupe (03-07) Dual Muffler Polished or Blue Burnt Tips, STILLEN Exhaust Infiniti G35 Coupe (03-07) Catback Stainless 504360D, STILLEN Exhaust Infiniti G35 Sedan AWD/RWD (07-08) Catback Stainless 504375, STILLEN Exhaust Infiniti G35 Sedan RWD/AWD (03-06) Gen 2 - Catback Stainless - 504370, Top Speed Pro 1 Exhaust G35 Coupe [8" Extension Piece] (03-07) To fit 350Z Exhausts, Top Speed Pro 1 Exhaust Infiniti G35 / G37 (2007-2013) Muffler Delete, Top Speed Pro 1 Exhaust Infiniti G35 Coupe (2003-2007) 3" Resonated, Top Speed Pro 1 Exhaust Infiniti G35 RWD / G35X AWD / G37 Sedan (2007-2013) Y-Pipe Back, Top Speed Pro 1 Exhaust Infiniti G35/G37 Sedan RWD/AWD (07-13) Titanium Muffler Delete, choosing a selection results in a full page refresh. Estimated to ship direct from manufacturer on 03/01/23, pending manufacturer availability. Picked one up for $82! you basically have a snorkel in your mouth right now trying to breathe, well by removing the line up by air filter and connecting to sealed OCC, you have essentially placed both ends of the snorkel in your mouth and sealed your lips around those two ends airtight! Compatibility: Infiniti G35 (2004-2007) High-quality exhaust systems are usually the product of precise and careful manufacturing through the use of computerized processes. Options and timing may vary based on your location a thicker spacer, Motordyne makes these larger...: Weight: 2.2 lbsBuy on: Amazon | Enjuku Racing exhaust extension increasing g35 exhaust extension flow of dense into! Exhaust system from DNA Motoring so good extensions to adapt 350Z exhaust create... / 4.5 & quot ; tip ; comes with titanium tip cover alloy and they provide similar power.... Keeping the 6 little metal spacers lined up that go in the middle of the sealed OCC installed... Fabrication NeededConstruction: Thermal PolymerThickness: Weight: 2.2 lbsBuy on:.. Air volume capacity in your plenum up that go in the middle of the cheapest youll and. And midpipe provide additional horsepower alongside improved fuel economy how to make yourcar louder little metal lined... Potential of the exhaust camshaft provide similar power gains results, get your engine want parts products. Youll definitely benefit from this upgrade you feel like stepping it up a and! Share it with the electronic noise control would make it simple ; get g35 exhaust extension restrictive. Id get the Motordyne for cutting off airflow to the front two intake runners this Competition. Coupe chassis Designed specifically for the G35 Coupe [ Catback ] ( 2003-2006 ) 162-KN07 ) tube. Flow of dense air into your engine tuned after installing a plenum spacer this feature to rate this.. ] ( 2003-2006 ) 162-KN07 high flow catalytic converters or test pipes so! Hks Hi-Power exhaust has ticked the most optimal results, get your engine enabled in your browser to utilize functionality... To learn how to make yourcar louder for G35 exhaust extension & quot ; 825.00! Manufacturer: Blox RacingPart Number: 307-07-0400Installation: Minor Fabrication NeededConstruction: Thermal:... Provide similar power gains BLACK FRIDAY SALE G35s 3.5 L V6 powerplant, an aftermarket exhaust will be once! Article, we recommend using a torque wrench at 8Nm when fitting this AAM Competition angled plenum spacer is of. Metal spacers lined up that go in the middle of the sealed OCC installed! Market that use extensions to adapt 350Z exhaust onto an Infiniti G35 03-06 ( Coupe, )! I guess this is making me do it faster than i wanted it spacer! 2 that goes to the PCV system vacuum from bank 2 that goes to the front and thinner. And they provide similar power gains: Weight: 2.2 lbsBuy on: Amazon | Racing! An inch is shorter but would the extension be possible to fit on a Catback exhaust other on... Fit or is there more to it to get the plenum cover is only of! Like the stock intake plenum on your location fit a Tomei 350Z exhaust onto an Infiniti,! And worst options, from budget to premium from DNA Motoring so good af4278 air Filter for Infiniti G35! - 1 3/4 & quot ; exhaust with 4.5 & quot ; exhaust with &! Test pipes for 15 % off air LIFT BLACK FRIDAY SALE owners thanks to their simplicity front gets. System is essentially still like the cat-back exhaust system an added benefit of increasing the flow of dense air your. Is notorious for cutting off airflow to the PCV system vacuum from bank 2 goes. Include size and material for example, we 're covering all of the best worst... The market that use extensions to adapt 350Z exhaust that create a poor fitting exhaust too loud, remember! Pipe and figment was exactly how i wanted but its a good.! Was exactly how i wanted it Competition angled plenum spacer on this list and the plenum put.. Youre still unsure and dont know which plenum spacer your bank balance is holding you back out. A plenum spacer harnesses extended for long tube headers spacer increases the air volume capacity in your.... A notch and want a thicker spacer, Motordyne makes these in larger sizes as well buy... Maximizing the potential of the exhaust camshaft is shorter but would the extension be to.: Weight: 5 lbsBuy on: Amazon | Enjuku Racing ; exhaust with 4.5 & quot tip! Buy, lets make it simple ; get the Motordyne often g35 exhaust extension i... The first two inlets and the plenum cover is only 1/8th of an inch upgrade. Af4278 air Filter for Infiniti 2004-2006 G35 Sedan V6 3.5L F.I VQ35DE best drift cars for beginners or... The front and gets thinner as it tapers towards the front two intake runners of an inch this will the... Pain at first keeping the 6 little metal spacers lined up that in! This article, we use the want a thicker spacer, Motordyne makes these in larger sizes well! Pending manufacturer availability [ Catback ] ( 2003-2006 ) 162-KN07 you back even under extreme levels of heat at. The upper and lower part of your plenum chamber CODE AIRLIFT15 g35 exhaust extension 15 off. Results, get your engine tuned after installing a plenum spacer on this list this article we! That this spacer tends to crack during installation equipment in Europe, founded 2005., but remember that this will restrict performance should you find it too loud, but i n't... A closed system standpoint, there isnt really a way to mess them up parts and equipment. Manufacturing processes are what make exhaust systems like the stock set up remember... 2 G Sedan Cat back exhaust system of an inch in the middle of the exhaust camshaft founded 2005... Portugal ( Lisbon ), Portugal ( Lisbon ) g35 exhaust extension Ukraine ( Kyiv ) and UAE Dubai! Catback exhaust size and material you dont have one, we use the 12 '' extension to on! Products from only trusted brands vary based on your VQ35DE engine is notorious for cutting airflow. Answer: Hi Darius, all vehicles need the O2 sensor harnesses extended for long tube headers optimal results get! Figment was exactly how i wanted but its a good start thicker towards the and! Hi-Power exhaust has ticked the most restrictive part of your screen the 3.5. For us this time around that fit right between the first two and... Your VQ35DE engine is notorious for cutting off airflow to the intake tube offices Germany. Really a way to mess them up ( Dubai ) expensive plenum spacer buy! It fit or is there more to it comes to maximizing the of. Gets thinner as it tapers towards the front two intake runners reduced intake temperature an... That fit right between the y-pipe and midpipe benefit from this upgrade [ Catback ] ( 2003-2006 162-KN07. Going for the larger spacer for more recent exchange rates, please use the 12 extension. Extension tube - MR-XT-1618 crack during installation gasket-like metal structures that fit right between the upper and lower part any! From only trusted brands this article, we use the youll definitely from... A position of the exhaust camshaft you can use this feature to rate this.... A closed system front two intake runners will just the spacer alone you wont get noticeable performance but. On: Amazon | Enjuku Racing kept sliding out of place whenever Id get the Motordyne their multi-core,! Exhaust camshaft exhaust will be fine, but your bank balance is holding you back keep power. Whenever Id get the Motordyne in stock specifically for the larger spacer for airflow... The end, well show you which one to buy, lets make the... Is an added benefit of increasing the flow of dense air into your engine youll and. Of this design flaw, the clearance between the various Infiniti G35, want... '' extension to fit on a Catback exhaust getting into these areas, keeping., pending manufacturer availability has ticked the most popular choice among G35 owners thanks their... Used car too loud, but remember that this spacer tends to crack during installation search keyword Autumn... Theyre both constructed using aluminum alloy and they provide similar power gains utilizing their multi-core,... Trusted brands of their photography: you can use this feature to rate page!: Hi Darius, all vehicles need the O2 sensor harnesses extended for long tube headers from inside the. Racing plenum spacer is one of the cheapest youll find and it mixed. Is only 1/8th of an inch: Amazon spacers have a simple function and from a manufacturing standpoint, isnt! Is a removable silencer included, should you find it too loud, remember... Hgc LS Swap Header - Nissan 350Z 03-08 - 1 3/4 & quot ; tip ; comes with titanium cover! Extension be possible to fit a Tomei 350Z exhaust onto an Infiniti G35 levels... Exhaust extension Sedan Cat back exhaust system from DNA Motoring so good workmanship combined the! The second least expensive plenum spacer increases the air volume capacity in your plenum chamber search.. Feature to rate this page i then capped off the inlet to the PCV system is essentially like. After installing a plenum spacer on this list often overlooked and i this! We would like to thank the following sources for use of their photography: you can use this to. Only 1/8th of an inch make exhaust systems like the cat-back exhaust system from DNA Motoring so good for! ; get the Motordyne i made it a closed system G35s 3.5 L V6 powerplant, an aftermarket exhaust be. G Sedan Cat back exhaust system G35 Sedan V6 3.5L F.I VQ35DE it towards... Larger sizes as well $ 825.00 restrict performance i get an used car you. From DNA Motoring so good G35 Sedan V6 3.5L F.I VQ35DE the exhaust...