Product Description Cylinder Head - M311 - Assembled - 2.165 / 1.600 in Valves - 273 cc Intake - 71 cc Chamber - Aluminum - LS3 - GM LS-Series - Each
FRANKENSTEIN ENGINE DYNAMICS Add to Cart FED113002-BARE M311 LS3 Cylinder Head Rect-Port Bare MSRP: Was: Now: $1,333.99 Cylinder Head - M311 - Bare - 2.165 / 1.600 in Valves - 273 cc Intake - 71 cc Chamber - Aluminum - L…
AIR FLOW RESEARCH Add to Cart AFR1845 LS3 12-Degr Cylinder Heads Fully CNC Ported MSRP: Was: Now: $3,490.00 Cylinder Head - LS3 Mongoose - Assembled - 2.165 / 1.600 in Valves - 260 cc Intake - 69 cc Chamber -…
FAST ELECTRONICS Add to Cart FST146106 LSX HR 103mm Intake Manifold LS3 Rect. Port MSRP: Was: Now: $1,261.95 Intake Manifold - LSXHR - 103 mm Throttle Body Flange - Tunnel Ram - Rectangle Port - Fuel Rails Inc…
ENGINEQUEST Add to Cart ENQEQ-CH364CA GM LS 6.0L/6.2L Cylinder Head 69cc Rect. Port MSRP: Was: Now: $716.99 Cylinder Head - Assembled - 2.165 in / 1.590 in Valves - 258 cc Intake - 69 cc Chamber - Aluminum - …
FRANKENSTEIN ENGINE DYNAMICS Add to Cart FED116107 F710 LS7 Cylinder Head Square Port Assembled MSRP: Was: Now: $2,649.99 Cylinder Head - F710 - Assembled - 2.250 / 1.615 in Valves - 287 cc Intake - 66 cc Chamber - Black V…
ICT BILLET ICT551316 Intake Port Adapter Cath edral Head to LS3 MSRP: Was: Now: $219.99 Intake Manifold Spacer - 1/2 in Tall - Gaskets / Hardware Included - Rectangle to Cathedral Port - A…
CHEVROLET PERFORMANCE Add to Cart GMP12675871 LS3 260cc Alm Cyl Head Assembled 2.165/1.590 MSRP: Was: Now: $969.98 Cylinder Head - Assembled - 2.165 / 1.590 in Valves - 260 cc Intake - 68.4 cc Chamber - 1.290 in Spr…
EDELBROCK EDE61319 Chevy LS3 E-CNC 230 Cyl. Head 69cc Assembled MSRP: Was: Now: $1,421.50 Cylinder Head - E-CNC - Assembled - 2.135 / 1.550 in Valves - 230 cc Intake - 69 cc Chamber - 1.300 …