260cc Mongoose Aluminium Cylinder Heads AFR1840 Product:69cc Combustion Chamber, 6-Bolt Suit GM LS Series LS3 400 Series Black Push Lock

400 Series Black Push Lock Hose -4AN7

Sold As a Pair

This continuous duty "street warrior" supports big horsepower and maintains the drivability necessary for a true high performance street car

LS3 & LS7 style coils

2" Tapered High Velocity Carburettor SpacerRaw Finish

260cc Mongoose Aluminium Cylinder Heads AFR1840 Product:69cc Combustion Chamber, 6-Bolt Suit GM LS Series LS3 400 Series Black Push Lock260cc Mongoose Aluminium Cylinder Heads69cc Combustion Chamber, 6 Bolt Suit GM LS Series LS3 AFR1840 R1840 AFR's 260cc LS3 "Mongoose" heads feature 100% CNC ported intake, exhaust and chambers using our advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. Featuring A356 aluminium castings, titanium retainers and the highest quality components, throughout. They're designed for 4. 000 or larger bore