Exhaust System Y-Pipe GM F-Body Air Intakes Exhaust System - Outlaw -

Exhaust System - Outlaw - Cat-Back - 3 in Tailpipe - 3 in Tips - Stainless - Black / Natural - 5

5 in Diameter - 3 in Tips - Stainless - Natural - GM LS-Series - Pontiac G8 2008-09 - Kit

Exhaust System - Street Series - Cat-Back - Single Rear Exit - 3

Exhaust System - American Thunder - Header-Back - 3 in Tailpipe - Stainless - Natural - GM A-Body 1968-72 - Kit

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

Exhaust System Y-Pipe GM F-Body Air Intakes Exhaust System - Outlaw -Exhaust Y Pipe 2. 25 in Inlets 3 in Outlet Stainless Natural GM F Body 1986 89 Each