Features:

• 1-7/8” primary tubes and long transition 3” collectors with merge spears for maximum flow and increased exhaust velocity
• Tight-tucked design provides maximum ground clearance
• O2 bung locations optimized for wide-band O2 sensor operation/reliability
• Optimized tube bend geometry clears all factory stock vehicle components (including the A/C evaporator case), allows for easy starter motor/spark plug serviceability
• Compatible with all GM automatic and Tremec T56/T56 Magnum transmissions
• Designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install
• Mild steel headers offered in Painted, Silver Ceramic Coated, and Darkside Black Ceramic Coated finishes
• 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