Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 304 stainless steel shorty headers for 05-09 Mustang GT vehicles. These headers feature 1-5/8" primary tubes with true mitered merge collectors. They are engineered to offer both premium fitment and maximum performance from your 4.6L engine.
Features:
Max Dyno gains of 10.4 HP & 15.67 LB.FT. torque
Utilizes true mitered merge collectors designed to maximize exhaust velocity and scavenging while reducing any unwanted turbulence
Constructed from 1-5/8” lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
3/8” thick, 304 stainless steel flanges for durability and an optimum sealing surface
Retains factory O2 sensors and catalytic converters
100% quality hand-welded construction for strength, longevity and good looks
100% bolt-on with no modifications necessary
Tube geometry designed for a hassle-free installation
Let me help you spend some money :)