aFe Twisted Steel Headers | Multiple Fitments (48-36103)

Twisted Steel Headers by aFe Power

These headers are a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation. 3-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. 1-5/8" Thick 1-piece flanges are used to prevent warpage to ensure a leak-free seal over the life of the vehicle. Tube lengths are optimized for true pulse control technology which improves flow and performance.

Features

• 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 durability
• In testing, the headers produced a max gain of +9 horsepower and +11 ft. lbs. of torque verified by aFe's in house dyno (tested on 2003 Nissan 350Z V6-3.5L)

Please 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.

Applications

• 2003 - 2005 Nissan 350Z 3.5L
• 2003 - 2006 Infiniti G35 3.5L

What's In The Box?

• 1 - Twisted Steel Header Set

Warranty

• Manufacturer's Warranty