Hooker Aero Chamber Muffler 2 1/4". Offset In / 2 1/4". Offset Out # 21503HKR Cylinder Head Aluminum Roller Rockers

Aluminum Roller Rockers

Radiator Hose End 1:

just to name a few

They also include hardened seats

Hooker Aero Chamber Muffler 2 1/4". Offset In / 2 1/4". Offset Out # 21503HKR Cylinder Head Aluminum Roller RockersHooker Aero Chamber Muffler 2 1 4". Offset In 2 1 4". Offset Out # 21503HKR 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