Features:

• 1.75” 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, allows for easy starter motor and 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 520-71222007 or 520-71222021 and Engine Mounts P/N 520-71221006 or 520-71221007
• All hardware included

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART