Hooker 2005-09 MUSTANG GT V8, 4.6L 1-5/8 IN 70303304-RHKR

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 HP & 16 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
• All hardware included
• Manufacturer's limited lifetime warranty
• CARB E.O. # D-115-28

2005-2009 Mustang V8, 4.6L 1-5/8 304SS Shorty Headers, CARB E.O. # D-115-28

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.