Description
Flowmaster American Thunder Single Exhaust System 1998 2002 Camaro Firebird 5.7L LS1 3550224 13 L Match with Edelbrock RPM Air Gap WEI7155 Match with Edelbrock RPM Air Gap manifold #7564Since 1938 C7 R7 Valve powersports vehicles and more 3 styles of our exclusive “laminar flow” mufflers and a new line of FlowFX “straight through” performance mufflers