Bare GM LS3 6 Bolt 276cc CNC Ported Aluminium Cylinder Heads with 70cc Chamber ( Product:2.60" x 1.28" Intake Port, 1.47" x 1.64" Exhaust Port AF90-1009BLK

AF90-1009BLK

these rectangle port 320cc cylinder heads are ideal for operating in the idle to 6750 rpm range

GM LS Chevy baffle insert with trap doorssuits VT-VY Holden Commodore

Male NPT Taper Swivel 90° Hose End 3/4" to -16ANBlue/Red Finish

Bare GM LS3 6 Bolt 276cc CNC Ported Aluminium Cylinder Heads with 70cc Chamber ( Product:2.60" x 1.28" Intake Port, 1.47" x 1.64" Exhaust Port AF90-1009BLKBare GM LS3 6 Bolt 276cc CNC Ported Aluminium Cylinder Heads with 70cc Chamber (Pair)2. 60" x 1. 28" Intake Port, 1. 47" x 1. 64" Exhaust Port AF95 0416 95 0416 The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilise ultra smooth A356 T6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a 5 angle