Engines & Engine Parts

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...

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COMP Cams Magnum Solid Roller Camshafts 11-693-8

COMP Cams Magnum Solid Roller Camshafts 11-693-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .652/.652, Chevy, Big Block, Each

Part Number: CCA-11-693-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing Equipment® Pro LS Tight-Lash Solid Roller Cams SUM-8700SR2SP

Pro LS Solid Roller Cam 2 SP, 246 Int./ 258 Exh.,109.5 LSA + 3.5 Adv. .707/.707 lift with 1.7 rocker, .749/.749 with 1.8 uses SUM-174012DP-16 Springs

Part Number: SUM-8700SR2SP

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Solid Roller Camshafts 11-692-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 288/288, Lift .623/.623, Chevy, Big Block, Each

Part Number: CCA-11-692-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Solid Roller Camshafts 12-702-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/280, Lift .550/.550, Chevy, Small Block, Each

Part Number: CCA-12-702-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Solid Roller Camshafts 12-700-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 268/268, Lift .525/.525, Chevy, Small Block, Each

Part Number: CCA-12-700-8

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Solid Roller Camshafts 12-705-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 300/300, Lift .575/.575, Chevy, Small Block, Each

Part Number: CCA-12-705-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Solid Roller Camshafts 33-781-11

Camshaft, Mechanical Roller, Advertised Duration 292/292, Lift .645/.645, Ford, 332-428 FE, Each

Part Number: CCA-33-781-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 54-317-11

Camshafts, LST Series Solid Roller, Advertised Duration 298/312, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-317-11

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams LST Series Solid Roller Camshafts 54-315-11

Camshafts, LST Series Solid Roller, Advertised Duration 290/300, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-315-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 23-741-9

Camshaft, 3-Bolt, Mechanical Roller, Advertised Duration 288/288, Lift .550/.550, Mopar, Big Block, Each

Part Number: CCA-23-741-9

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 54-311-11

Camshafts, LST Series Solid Roller, Advertised Duration 274/288, Lift 0.672/0.668, Custom Computer Tuning Required, Chevy, GMC, Small Block LS, Each

Part Number: CCA-54-311-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 51-752-11

Camshaft, Mechanical Roller, Duration 308 Int./308 Exh., Lift 0.575 Int./0.575 Exh., Lobe Separation 110, Pontiac, 265-455, Each

Part Number: CCA-51-752-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 20-702-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .575/.575, Mopar, Small Block, Each

Part Number: CCA-20-702-9

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2026 if ordered today

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Estimated Ship Date: Dec 17, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 32-771-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 288/288, Lift .623/.623, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-771-9

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 33-782-11

Camshaft, Mechanical Roller, Duration 312 Int./312 Exh., Lift 0.674 Int./0.674 Exh., Lobe Separation 110, Ford, BBF, FE, 352-428, Each

Part Number: CCA-33-782-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 34-700-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/280, Lift .634/.634., Ford, 429, 460, Each

Part Number: CCA-34-700-9

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 54-313-11

Camshafts, LST Series Solid Roller, Advertised Duration 282/294, Lift 0.672/0.688, Custom Computer Tuning Required, Chevy, GMC, Small Block LS, Each

Part Number: CCA-54-313-11

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 132-303-13

Camshaft, LST Stage 3, Solid Roller, 0.500 in./0.500 in. Lift, Chevy, Duramax, Each

Part Number: CCA-132-303-13

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Magnum Solid Roller Camshafts 23-742-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .575/.575, Mopar, Big Block, Each

Part Number: CCA-23-742-9

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Howards Cams Steel Billet Mechanical Roller Camshafts 722323-08

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026

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COMP Cams Magnum Solid Roller Camshafts 34-710-9

Camshaft, Mechanical Roller, Advertised Duration 300/300, Lift .663/.663, Ford, 429-460, Each

Part Number: CCA-34-710-9

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 132-302-13

Camshaft, LST Stage 2, Solid Roller, 0.475 in./0.475 in. Lift, Chevy, Duramax, Each

Part Number: CCA-132-302-13

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Estimated Ship Date: Dec 16, 2026 if ordered today

COMP Cams Xtreme Energy Camshafts 35-518-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/282, Lift .555/.565, Ford, 5.0L HO, Each

Part Number: CCA-35-518-8

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams LSR Series Hydraulic Roller Camshafts 54-459-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/289, Lift .617/.624, Chevy, Small Block, LS

Part Number: CCA-54-459-11

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Xtreme Energy Camshafts 35-349-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 264/270, Lift .512/.512, Ford, 5.0L HO, Each

Part Number: CCA-35-349-8

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing Equipment® Pro LS Tight-Lash Solid Roller Cams SUM-8700SR6

Pro LS Solid Roller Cam 6, 270 Int. / 276 Exh., 110.5 LSA + 1.5 Adv., .707/.707 lift with 1.7 rocker, .749/.749 with 1.8 with SUM-174012DP-16 Springs

Part Number: SUM-8700SR6

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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