Features:

• For GM BBC engine swaps into 79-04 Ford Mustangs
• 2-1/8” mandrel bent primary tubes and long transition 3-1/2” collectors with merge spears for increased exhaust velocity
• 3/8” thick header flanges for strength and maximum sealing surface
• Available in natural or polished 304 stainless steel, as well as black painted or ceramic coated mild steel
• Gaskets and hardware included
• For use with AJE K-Member and Engine Mounts
• For racing use ONLY

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