Valvetronic Designs 5" Single Inlet/Outlet Valved Muffler Kit For Trucks & SUVs 1995-1997 Pontiac Firebird Internal Bypass/Shim Controlled/Position Sensitive Damping
Baker’s notes & crumb story
Description
Valvetronic Designs 5" Single Inlet Outlet Valved Muffler Kit For Trucks & SUVs 1995 1997 Pontiac Firebird Internal Bypass Shim Controlled Position Sensitive Damping Internal Bypass Shim Controlled Position Sensitive Damping letting you work from seven different angles ranging from 0 to 30 degrees left or right of center