Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Competition Series Pistons 11517-R1-8

Diamond Pistons Competition Series Pistons 11517-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.030 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11517-R1-8

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

S&S Cycle Top End Guardian Kits 900-1092

VALVE TRAIN, M8 TOP END GUARDIAN KIT

Part Number: SSY-900-1092

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Howards Cams Camshaft Kits CL120326-10

Cam/Lifter Kit, Chev BB Gen 6, Hyd Roller, w/91120

Part Number: HRS-CL120326-10

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Mahle PowerPak Pistons 930286486

Piston (set), Dome, w/ 4 valve reliefs, 86.00mm x 29.37mm CH, 86.0mm stroke,151.8mm rod,23mm pin,-2.7cc,312g,10.3CR, 2618

Part Number: MLE-930286486

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC777KTD.030

Piston and Ring Kit, Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC777KTD-030

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Manley Steel H-Tuff Connecting Rods 15024R6-4

Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Subaru, 2.0, 2.5L, Set of 4

Part Number: MAN-15024R6-4

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

March Performance Ultra Style Serpentine Systems 30173

Pulleys, Ultra, High Water Flow, Billet Aluminum, Clear Powdercoated, Ford, 5.0L, Set

Part Number: MCH-30173

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

March Performance LT-1 Serpentine Conversion Kits 20965

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, LT1, Kit

Part Number: MCH-20965

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC635KTD.030

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.390 in. Bore, 3.850 in. Stroke, Dish, Ford, 385 Series, Set of 8

Part Number: UEM-IC635KTD-030

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

CP Pistons Mazda Piston and Ring Kits SC7540-4

Pistons, Forged, Dome, 3.268 in. Bore, Mazda, 1.8L, Set of 4

Part Number: CNN-SC7540-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

CP Pistons Mitsubishi Piston and Ring Kits SC7208-4

Pistons, Forged, Dish, 3.386 in. Bore, Mitsubishi, 2.0L, Set of 4

Part Number: CNN-SC7208-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

CP Pistons Honda B-Series Piston and Ring Kits SC7021-4

Pistons, Forged, Dish, 3.327 in. Bore, for use on Honda®, 1.6L, Set of 4

Part Number: CNN-SC7021-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

CP Pistons Toyota Piston and Ring Kits SC7448-4

Pistons set of 4

Part Number: CNN-SC7448-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3516-4040

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K1-3516-4040

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3516-4030D

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K135164030D

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2783-4075

k1-2783-4075-lt1-6-2-stroker-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-075-bore

Part Number: DMS-K1-2783-4075

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2786-4125

k1-2786-4125-lt1-6-2-stroker-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-125-bore

Part Number: DMS-K1-2786-4125

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2721-3820

k1-2721-3820-l82-l84-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-3-820-bore

Part Number: DMS-K1-2721-3820

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2751-4075

k1-2751-4075-lt1-6-4-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-075-bore

Part Number: DMS-K1-2751-4075

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2754-4070

k1-2754-4070-lt1-6-3-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-070-bore

Part Number: DMS-K1-2754-4070

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3970-4040

Piston Set, 400M SBF 400M K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3970-4040

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3920-4040

Piston Set, 351C /Boss SBF 351C K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3920-4040

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3821-4030

Piston Set, 393C / Boss Stroker SBF 351C K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K1-3821-4030

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3970-4060

Piston Set, 400M SBF 400M K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K1-3970-4060

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3971-4000

Piston Set, 400M SBF 400M K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K1-3971-4000

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today