Engines & Components
Availability
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Top End Engine Kit, Power Package, Intake RPM, E-CNC Heads, Cam, Head Bolts, LS1, 420HP+, Kit
Part Number: EDL-2080
Not Yet Reviewed
Estimated Ship Date: Sep 25, 2025 if ordered today
Estimated Ship Date: Sep 25, 2025 if ordered today
This product may not be eligible for select promotional offers
BUILD IT WITH SUMMIT!
Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LY6 LY5
Part Number: SUM-8709R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Top End Engine Kit, Power Package, Intake Vic Jr., E-CNC Heads, Cam, Head Bolts, LS1, Kit
Part Number: EDL-2081
Not Yet Reviewed
Estimated Ship Date: Sep 25, 2025 if ordered today
Estimated Ship Date: Sep 25, 2025 if ordered today
This product may not be eligible for select promotional offers
SERP SYS BLACK LS1/2/3/6 CHEVY TOP MNT WP/S & AC PREMIUM + 140A BLACK ALT
Part Number: BSP-BLK13450PBA
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Head Combo, GenX® Top-End, 515 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-515-460
Head Combo, GenX® Top-End, 500 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-500-460
Not Yet Reviewed
Head Combo, GenX® Top-End, 485 hp/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-485-460
Not Yet Reviewed
Idler Pulley Relocation Bracket, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, LS, Each
Part Number: ICB-551353
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Cadillac, Chevy, Pontiac, LS, Each
Part Number: ICB-551776-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Chevy, Gen V LT, Each
Part Number: ICB-551790
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Chevy, LS, Each
Part Number: ICB-5517763
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Chevy, Pontiac, LS, Each
Part Number: ICB-551776-2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Hydraulic Roller, Raceday LS, Duration @ .050 in. 238/252, Lift .621/.604, Chevy, 5150, Each
Part Number: CXM-03-01-0081
Not Yet Reviewed
Estimated Ship Date: Sep 5, 2025 if ordered today
Estimated Ship Date: Sep 5, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 249/261 dur @.050", .689"/.672" lift, 112 deg LSA
Part Number: CXM-03-08-0101
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 247/259 dur @.050", .689"/.672" lift, 110 deg LSA
Part Number: CXM-03-08-0102
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Race Day LS S/P Cath port Camshaft, 8620, Hyd Roller, 3 bolt, 244/252 dur @.050", .621"/.604" lift, 108 deg LSA
Part Number: CXM-03-08-0080
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 243/257 dur @.050", .689"/.672" lift, 108.5 deg LSA
Part Number: CXM-03-08-0098
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 253/261 dur @.050", .689"/.672" lift, 112 deg LSA
Part Number: CXM-03-08-0099
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 251/259 dur @.050", .689"/.672" lift, 110 deg LSA
Part Number: CXM-03-08-0100
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Street King LS S/P Cath Port Camshaft, 8620, Hyd Roll, 3 bolt, 237/237 dur @.050", .621"/.604" lift, 110 deg LSA
Part Number: CXM-03-08-0078
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Street King LS S/P RP Rec Port Camshaft, 8620, H/R, 3 blt, 234/247 dur @.050", .621"/.604" lift, 110 deg LSA
Part Number: CXM-03-08-0079
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Camshaft, Hydraulic Roller, Raceday LS, Duration @ .050 in. 238/252, Lift .621/.604, Chevy, 8620, Each
Part Number: CXM-03-08-0081
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Street King LS S/P Cath Port Camshaft, 5150, Hyd Roll, 3 bolt, 237/247 dur @.050", .621"/.604" lift, 110 deg LSA
Part Number: CXM-03-01-0078
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Street King LS S/P RP Rec Port Camshaft, 5150, H/R, 3 blt, 234/247 dur @.050", .621"/.604" lift, 110 deg LSA
Part Number: CXM-03-01-0079
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
LS Camshaft, 8620, Solid Roller, 3 bolt, 249/257 dur @.050", .689"/.672" lift, 108 deg LSA
Part Number: CXM-03-08-0097
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Tomorrow
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