Tail Pipe Kit - 78-87 GM G-Body Midpipes All told this thorough methodology

All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B46/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle

Dinan engineers have painstakingly developed custom tooling to ensure the entire Dinan cold air intake system is sealed like a factory replacement

A worthy piece to add to an already impressive vehicle

A vacuum controlled butterfly valve is utilized to improve flow at wide-open throttle while keeping things civilized and 'drone' free throughout

Tail Pipe Kit - 78-87 GM G-Body Midpipes All told this thorough methodologyExhaust Tailpipe 2. 5 in Diameter Steel Aluminized GM G Body 1978 88 Pair