Features/Benefits

• 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.
• Tuned-Length Primary Tubes For Maximum Exhaust Scavenging And Velocity
• Mandrel-Bent Tubing For Smooth Exhaust Flow
• Light Weight & Sturdy 18 Gauge Tubing
• Long Transition Collector For Decreased Back Pressure
• 5/16" Machined Flanges For A Perfect Seal
• Industry's Best Welds For Durability
• Designed For Optimal Performance
• All Necessary Hardware Included For A Complete Installation
• Primary Tube Size 1-3/4" X 32"
• Collector Size 3"& Collector Length 8"
• Fits 64-70 Mustang/Cougar: 351W
• Requires The Use Of 1966 And Later Motor Mounts And Frame Mounts Ford P/N D00Z6038G And Because Of Possible Chassis Sag, The Shock Towers Must Measure A Minimum Of 33-3/4" Measured Between The Top Of The Shocks. Header Will Fit With C-6 Transmission.
• We are unable to accept returns on any exhaust system or component that shows evidence of being installed. Installation marks, scratches, or any alteration observed on the product will render it ineligible for a return, credit, or refund. Please carefully inspect and consider your exhaust system choice before installation to ensure it meets your needs and expectations.

• 1-5/8"
• Engineered to Meet or Exceed OEM Specifications

• OEM Part Number: 70303304-RHKR
• Associated Years: 2005-2009
• Notes: 4.6 3V - For Race Use Only.
• Item Quantity Size: 1 PR
• Shipping Dimensions (LxWxH): 24in x 14in x 10in
• Weight: 30 pounds

• CARB Restricted
• Tariff Code: 8708925000

• Keywords: Exhaust, Exhaust Header, Header & Mid-Pipe Kits