Cylinder Heads
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Cometic LS 3/4 V8 Small Block 4.100 Bore Copper Head Gasket - .050" C15408-050
COMETIC
$110.21Cometic LS 3/4 V8 Small Block 4.100 Bore Copper Head Gasket - .050" C15408-050 Cometic copper head gaskets create a tight seal you can depend on. These gaskets are made out of a premium soft copper that is specifically designed to create a seal...C15408-050$110.21 -
LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Steel Retainers 15-161221-2
LSXCELERATION
$2,999.95LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Steel Retainers 15-161221-2 6-bolt Cathedral Port CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt...15-161221-2$2,999.95 -
LSXceleration GM LS9 MLS 7-Layer Head Gasket Set 15-22033-2
LSXCELERATION
$119.90LSXceleration GM LS9 MLS 7-Layer Head Gasket Set 15-22033-2 4.100" bore x .053" thickness x 7-layer MLS. Made in Germany.15-22033-2$119.90 -
LSXceleration GM LS3 MLS 5-Layer Head Gasket Set 14-10046-2
LSXCELERATION
$86.95LSXceleration GM LS3 MLS 5-Layer Head Gasket Set 14-10046-2 4.094" (104mm) bore x .052" (1.33mm) thickness x 5-layer MLS. Same as Chevrolet Performance 12610046.14-10046-2$86.95 -
LSXceleration LS Coolant Temp Sensor 28-36568
LSXCELERATION
$22.95LSXceleration LS Coolant Temp Sensor 28-36568 M12 x 1.5 Thread; 2 Terminal28-36568$22.95 -
LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Titanium Retainers 15-161223-2
LSXCELERATION
$3,099.95LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Titanium Retainers 15-161223-2 6-bolt Cathedral Port CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt...15-161223-2$3,099.95 -
LSXceleration Stainless Steel 8mm x 1.570 LS Exhaust Valve +0.500 Long
LSXCELERATION
$23.56LSXceleration Stainless Steel 8mm x 1.570 LS Exhaust Valve +0.500 Long Stainless Steel LS Valves 1.570" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl...15-21570-5450-1$23.56 -
LSXceleration Stainless Steel 8mm x 2.080 LS Intake Valve +0.500 Long
LSXCELERATION
$24.75LSXceleration Stainless Steel 8mm x 2.080 LS Intake Valve +0.500 Long Stainless Steel LS Valves 2.080" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl Polished Undercut...15-22080-5450-1$24.75 -
LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Bare 15-161000-2
LSXCELERATION
$2,438.95LSXceleration XF1 Cathedral Port 255cc/64cc 11° CNC Cylinder Heads - Bare 15-161000-2 6-bolt Cathedral Port CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt casting (4 bolt available) Minimum Bore Size 3.780" 11°...15-161000-2$2,438.95 -
Edelbrock Victor Jr. Gen V LT1 Cylinder Head 77139
Edelbrock
$2,176.50Edelbrock Victor Jr. Gen V LT1 Cylinder Head 77139 The Edelbrock part #77139 Victor Jr. LT1 (Gen V) cylinder head is an excellent upgrade for ultra high-performance on GM Gen V LT1 racing engines. The biggest change and advantage of Victor Jr. is the...77139$2,176.50 -
Stock Replacement Gen V L83 1.556 Exhaust Valve
LSXCELERATION
$9.95Stock Replacement Gen V L83 1.556 Exhaust Valve15-1556$9.95 -
Stock Replacement Gen V L83 1.928 Intake Valve
LSXCELERATION
$8.95Stock Replacement Gen V L83 1.928 Intake Valve15-1928$8.95