Engines & Engine Parts at Summit Racing

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8728-2-DLTI

SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Dual Springs, Ti. Ret. 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-2-DLTI

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Summit Racing™ Precision Cast Gen 3 6.2L/6.4L Hemi Cylinder Head SUM-HEMI2126264P

Gen. 3 Hemi CNC Cylinder head, 6.2/6.4L, 212cc Int. runner, 73cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Pass..side,

Part Number: SUM-HEMI2126264P

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Manley Valves 11397-8

Valve, SBC exhaust, 1.625 +.600 Severe Duty, set of 8

Part Number: MAN-11397-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Manley Valves 11438TB-8

VALVE-TI 2.150,+.600 BEAD LOC

Part Number: MAN-11438TB-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Manley Valves 11436TB-8

VALVE-TI 2.125,+.600 BEAD LOC

Part Number: MAN-11436TB-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Manley Valves 11434TB-8

VALVE-TI 2.100,+.600 BEAD LOC

Part Number: MAN-11434TB-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Manley Valves 11397-1

Valves, VALVE-S/D 1.625,+.600

Part Number: MAN-11397-1

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11766-1

VALVE-S/D 2.150,+.600

Part Number: MAN-11766-1

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PAC Racing Springs Valve Spring Retainers PAC-R654

Beehive 600 Series Retainer - Light Weight Billet Tool Steel Retainer for PAC-1295, 1295X & 1595 Valve Spring.

Part Number: RSC-PAC-R654

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8707-2-DLTI

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8707-2-DLTI

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8707-2-BHV

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8707-2-BHV

5.0 out of 5 stars ( 1 )

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Wiseco Powersports Pro-Lite Piston Kits 2358M06600

Wiseco Powersports Pro-Lite Piston Kits 2358M06600

Engine Piston, Polaris 600 Indy '95-99 ProLite 2598CD

Part Number: WIS-2358M06600

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8716-1DT

Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8716-1DT

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Trick Flow® Rocker Arm Adjusting Nuts TFS-70000902-2

Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, 1.925 in. Tall, Pair

Part Number: TFS-70000902-2

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Trick Flow® Rocker Arm Adjusting Nuts TFS-70000901-8

Rocker Arm Nuts, Roller Rockers, 3/8 in.-24 Thread, .600 in. Outside Diameter, Set of 8

Part Number: TFS-70000901-8

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Manley Valves 11494HTB-1

VALVE-TI 2.180,+.600

Part Number: MAN-11494HTB-1

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8720-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-2-BHV

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8708-2-DLTI

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8708-2-DLTI

Not Yet Reviewed

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COMP Cams Valve Springs GP966-2

SPRINGS, DUAL .600" LIFT BRIGGS

Part Number: CCA-GP966-2

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

COMP Cams Stage 1 LST Series Hydraulic Roller Camshafts 54-330-11

Camshaft, Stage 1 LST, Hydraulic Roller Tappet, Advertised Duration 278/280, Lift .598/.600, Chevy, Small Block, Each

Part Number: CCA-54-330-11

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Twin Turbo Camshafts SUM-8726R1

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Engine Works Rocker Arm Nuts 36-8

3/8 STUD GIRDLE POLYLOCK 2.100 OL .600 SLOT WIDTH

Part Number: EW1-36-8

Not Yet Reviewed

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Wiseco Powersports Pro-Lite Piston Kits 2437M07725

Engine Piston, Polaris 600 Carb VES/HO/IQ '01-09 3040KD

Part Number: WIS-2437M07725

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Callies Street Series Camshafts 180-095

Camshaft, LS Whipple 222, 222°/234° @ .050", .600"/.600" lift, 114°+4 LSA, 1800–6400 RPM

Part Number: CPI-180-095

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Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Callies Street Series Camshafts 180-093

Camshaft, LS Centrifugal 226, 226°/238° @ .050", .600"/.600" lift, 114°+5 LSA, 2600–6800 RPM

Part Number: CPI-180-093

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Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Callies Street Series Camshafts 180-089

Camshaft, LS Turbo 226, 226°/234° @ .050", .600"/.600" lift, 115°+4 LSA, 2800–7200 RPM

Part Number: CPI-180-089

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Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today