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Fast Intentions 370Z Long Tube Headers

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Fast Intentions 370Z Long Tube Headers

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Regular Price: $1,575.00

Special Price: $1,275.00

Quick Overview

Fast Intentions is proud to present our Nissan 370Z Long Tube Headers.

For more information, please scroll down to the product description below.

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Regular Price: $1,575.00

Special Price: $1,275.00

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Fast Intentions is proud to present our Nissan 370Z Long Tube Headers.

This is the worlds first "production" long tube header for the Nissan 370Z. The premier upgrade for all 370Z owners looking maximize the performance output of their VQ37VHR naturally aspirated or supercharged engine. With the addition of these headers all restriction created by the OEM exhaust manifolds and catalytic converters will be eliminated.

Built as a direct OEM replacement, our long tube headers bolt right in; no cutting or welding required. The 1-5/8" primary tubes are mandrel bent to maximize exhaust flow and efficiency. In addition, we've designed these headers to be firing order specific to maximize performance. This creates a rifling or tumbling effect. Proper exhaust scavenging is achieved and turbulence is decreased. The addition of the FI long tube header is our LOUDEST option.


• Direct OEM replacement; no cutting or welding required.
• Firing order specific.
• 1-5/8" T-304 mandrel bent stainless steel primary tubes.
• 3 into 1 - 2.5" T-304 stainless steel merge collector.
• J-Bend style O2 sensor anti fouler to keep that pesky CEL (Check Engine Light) off. Note: In rare instances, model year 2013 and above, may trip a CEL (Check Engine Light).
• 3/8" thick mild steel flanges. All flanges are bright nickel plated to eliminate potential corrosion.
• All flanges are welded on the inside, sanded down and port-n-polished for a smooth exhaust flow. This process greatly reduces exhaust turbulence at the flange connection points.
• Optional high temperature silver or black ceramic coating available. Our silver ceramic coating can withstand heat up to 1200 Degrees Fahrenheit while our black ceramic coating can withstand heat up to 2000 Degrees Fahrenheit. We recommend this process for supercharged applications.
• Model years 2012+ will need to purchase our coolant crossover line w/fitting & flange. This setup will replace the factory coolant line which in it's current state prevents our driver side header from properly mating to the cylinder head of the engine.
• Limited 3 year warranty on all welds and craftsmanship.
• Application Specific: 2009+ Nissan 370Z Base, Sport, Touring & NISMO.
• Not compatible on Right Hand Drive vehicles.
• Gaskets, hardware and installation instructions are included.
• Hand built in the USA.


• Torque and horsepower numbers were dyno tested against a 2009 Nissan 370Z equipped with FI High Flow Cats & FI TDX Cat Back Exhaust. We gained an average of 8 rear wheel peak horsepower. Throughout the RPM band we saw a maximum increase of 15 rear wheel horsepower & 18 foot pounds of torque.
• Reduction in EGT's (Exhaust Gas Temperature) by freeing up back pressure.
• Weight: 21 lbs. (17 lbs. lighter than the factory manifolds and catalytic converters.)


• This product is hand built (in house) to order with a standard lead time of 6-8 weeks. Once your order is placed, you will receive an invoice with your estimated shipping date. Note: The lead time may fluctuate less than 6 or greater than 8 weeks based on order volume.
• An additional discount is available when purchased in conjunction with our 370Z TDX CBE. Please ask your salesperson for details.
• This product may not be legal for highway use on pollution controlled motor vehicles.
• Not legal to purchase in the state of California.
• Customers outside the continental U.S. are subject to additional shipping charges.
• Image(s) shown may not reflect actual product.
Manufacturer Fast Intentions
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