Product Description Cylinder Head - Assembled - 2.165 / 1.590 in Valves - 260 cc Intake - 68.4 cc Chamber - 1.290 in Springs - GM LS-Series - Each
AIR FLOW RESEARCH Add to Cart AFR1840 LS3/LS99 Mongoose CNC Cyl. Heads 260cc Assm MSRP: Was: Now: $3,188.00 Cylinder Head - LS3 Mongoose - Assembled - 2.165 / 1.600 in Valves - 260 cc Intake - 69 cc Chamber -…
FLOTEK Add to Cart FTCLS3-505 LS3 276cc Cyl Head Assembled MSRP: Was: Now: $774.99 Cylinder Head - Assembled - 2.160 / 1.590 in Valves - 276 cc Intake - 68 cc Chamber - 1.290 in Sprin…
AIR FLOW RESEARCH AFR1803 LS3 Enforcer Cyl. Head 238cc-Assembled-72cc MSRP: Was: Now: $763.00 Cylinder Head - LS3 Enforcer - Assembled - 2.080 / 1.600 in Valves - 283 cc Intake - 72 cc Chamber -…
CHEVROLET PERFORMANCE Add to Cart GMP12569427 Intake Valve - 2.165 Dia 6.2L LS3 MSRP: Was: Now: $63.99 Intake Valve - 2.165 in Head - 8 mm Stem - Stainless - 6.2 L - GM LS-Series - Each
MANLEY Add to Cart MAN11661-8 LS3 S/D 1.590 Exhaust Valves MSRP: Was: Now: $286.72 Exhaust Valve - Severe Duty - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - LS3 …