Features:

• 1-3/4” primary tubes and long transition 3” collectors with merge spears for maximum flow and increased exhaust velocity
• Tight-tucked design provides maximum ground clearance
• Near vertical indexed O2 sensor bungs provides reliable wide-band sensor operation
• Optimized tube bend geometry clears all factory stock vehicle components (including the A/C evaporator case), allows for easy starter motor/spark plug serviceability
• Broad transmission compatibility-Installable with GM TH2004R, TH400, 4L60-4L70, 4L80/4L85 automatic transmissions and Tremec T56/T56 Magnum transmissions
• Designed to work specifically with Hooker Transmission Crossmember (P/N 71222005HKR) and Engine Mounts (P/N 71221003HKR) for a trouble free install
• Mild steel headers offered in Painted, Silver Ceramic Coated, and Darkside Black Ceramic Coated finishes
• Manufacturer's Limited Lifetime Warranty
• All hardware included

The following vehicles are considered Racing Use Only Vehicles:

• Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle