Cylinder Head Accessories
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Stock Replacement Gen V L83 1.928 Intake Valve
LSXCELERATION
$8.95Stock Replacement Gen V L83 1.928 Intake Valve15-1928$8.95 -
LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve 15-22165-1
LSXCELERATION
$12.00LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve 15-22165-1 Stainless Steel LS Valves 2.165" Head x 8mm Stem x 4.870" OAL x 0.160" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl Polished Undercut...15-22165-1$12.00 -
GM LS Head Studs 8740 Material - 2004-Up, 12-Point
Bous
$115.00GM LS Head Studs 8740 Material - 2004-Up, 12-Point These Head Studs are made of 8740 (190,000 psi tensile strength) material and utilize a 12-point head. Suggested use in OEM replacement, street, non boosted applications. Recommended torque...3108$115.00 -
Head Bolts for GM LS '04 & Up (17800568)
LSXCELERATION
$27.00LSXceleration OE Replacemant Head Bolts for GM LS '04 & Up (Like GM # 17800568) 2 bolt kits needed per engine (1 Bolt kit does 1 cylinder head).150568$27.00 -
Cometic Gen V LT1/4 4.100 Bore MLx Head Gasket C5038-040
COMETIC
Now: $101.78Was: $113.09Cometic Gen V LT1/4 4.100 Bore MLx Head Gasket C5038-040 Gen V LT1/LT4 4.100" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without...C5038-040Now: $101.78Was: $113.09 -
Cometic LS 3.810 Bore MLS Head Gasket C15361-040
COMETIC
Now: $79.16Was: $87.95Cometic LS 3.810 Bore MLS Head Gasket C15361-040 LS 3.810" Bore. 0.040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...C15361-040Now: $79.16Was: $87.95 -
LSXceleration 4.8/5.3/5.7L Small Bore LS9 MLS 7-Layer Head Gasket 14-22034
LSXCELERATION
$47.50LSXceleration 4.8/5.3/5.7L Small Bore LS9 MLS 7-Layer Head Gasket 14-22034 3.940" bore x .055" thickness x 7-layer MLS. This head gasket allows small bore engines to have the same sealing power as the LS9 head gasket. It is essentially a smaller...14-22034$47.50 -
LSXceleration GM LS7 MLS 3-Layer Head Gasket 14-82179
LSXCELERATION
$42.97LSXceleration GM LS7 MLS 3-Layer Head Gasket 14-82179 4.153" (105.5mm) bore x .052" (1.33mm) thickness x 3-layer MLS. Same as Chevrolet Performance 12582179.14-82179$42.97 -
LSXceleration GM LS9 MLS 7-Layer Head Gasket Set 15-22033-2
LSXCELERATION
$91.90LSXceleration 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$91.90 -
Head Bolts for GM LS '97-'03 (12498545)
LSXCELERATION
$25.00LSXceleration OE Replacemant Head Bolts for GM LS '97-'03 (Like GM # 12498545) 2 bolt kits needed per engine (1 Bolt kit does 1 cylinder head).158545$25.00 -
LSXceleration Stainless Steel 8mm x 2.000 LS Intake Valve Set 15-22000-8
LSXCELERATION
$96.00LSXceleration Stainless Steel 8mm x 2.000 LS Intake Valve Set 15-22000-8 Stainless Steel LS Valves 2.000" Head x 8mm Stem x 4.870" OAL x 0.160" Tip x 45 degree seat angle Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl...15-22000-8$96.00 -
LSXceleration GM LS3 MLS 5-Layer Head Gasket Set 14-10046-2
LSXCELERATION
$77.94LSXceleration 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$77.94