Exhaust is one of the first things a swapped engine runs out of room for, since the original manifolds rarely clear the frame, steering, or firewall of a different chassis. Swap-specific headers and flanges route the exhaust where there is actually space while keeping port alignment correct.

Advance Adapters 717120 Technical Specifications:

• Black Coated.
• Pair.

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