Aero Chamber Muffler HK21502 Product:2-1/2" with Offset Inlet and Centre Outlet 12-Point Black Oxidefits Holden 253-304-308

12-Point Black Oxidefits Holden 253-304-308 V8

Designed for Rover 3500cc V8s (1968 and later)

Also fits all GM LSx motors using an automatic transmission including Corvette

LS Next Series 2 Iron Engine Block 4-Bolt Steel Caps4

Aero Chamber Muffler HK21502 Product:2-1/2" with Offset Inlet and Centre Outlet 12-Point Black Oxidefits Holden 253-304-308Aero Chamber Muffler2 1 2" with Offset Inlet and Centre Outlet HK21502 21502 The raw aluminized steel Aero Chamber is designed to do much more than simply muffle exhaust noise. The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. The Hooker Aero Chamber uses a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23% better and