aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L - Titanium Coat Finish

This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Titanium Ceramic Coat finish reduces outside surface temps of headers, reduces engine compartment temps, and increases header efficiency. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. 3-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. Includes gaskets and lower outlet hardware for a direct bolt-on system. No cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

• 3-to-1 Mitered Merge Collectors Eliminates Flow-Block Turbulence Seen on Formed Collectors
• Heavy Duty Laser Cut Machined Flanges are used for a Durable Leak-Free Seal
• Works with Factory Exhaust System with No Modifications Necessary
• Constructed from 1-5/8" Mandrel-Bent 409 Stainless Steel Tubing
• 100% MIG-Welded for Strength and Durability
• Up to +14 HP and +15 lbs. x Ft. TQ.
• Titanium Ceramic Coat Finish

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