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.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Constructed of 1-5/8" 16-gauge 304 stainless steel primary tubing
Mandrel-bent for unrestricted flow
3-to-1 formed collectors decrease turbulence and increases exhaust velocity
Optimized Tube Lengths Improve Flow and Performance
100% hand TIG-welded construction ensures optimal strength and durabilityTest Results
In testing, the headers produced a max gain of +9 horsepower and +11 ft. lbs. of torque verified by our in house dyno* (tested on 2003 Nissan 350Z V6-3.5L)
Potential for up to +16 horsepower and +15 lbs. x ft. of torque when combined with aFe's performance Y-Pipe (P/N 48-36104-YC)Factory Mounting Locations:
These headers are a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation.Formed Collectors:
3-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response.Heavy Duty Flanges:
1-5/8" Thick 1-piece flanges are used to prevent warpage to ensure a leak-free seal over the life of the vehicle.Optimized Tube Lengths:
Tube lengths are optimized for true pulse control technology which improves flow and performance.
aFe headers and exhaust are engineered and manufactured in our Corona, California manufacturing facility.
Note: This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle. Fitment:
- 2003-2006 Infiniti G35 (V35) Coupe/Sedan; Engine Code: VQ35DE V6 3.5L Gas
- 2003-2006 Nissan 350Z (Z33) Includes Convertible; Engine Code: VQ35DE V6 3.5L Gas
Advanced Flow Engineering, Inc. (aFe) produces high flow, high
performance air filters & intake systems for the automotive
industry. Founded in April, 1999, aFe was created to address an
obvious need in the automotive aftermarket industry: a lack of
choice for a high performance aftermarket air filter. We are a team
of engineers, machinists, production and sales people who believe
in the product we design. We each have years of experience in our
respective positions and together work to ensure that we have the
best product on the market. Our purpose was not just to be another
vendor that offers air filters, we chose to pay attention to those
finer details that set an aFe filter apart from the
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