Engines & Engine Parts at Summit Racing

PRW Platinum Series Shaft-Mount Rocker Arms 3244013-L1

Rocker Arm, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.7 Ratio, Chrysler, Dodge, Big Block, Left Offset, Each

Part Number: PQX-3244013-L1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 0335023-01

ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", self-align, Single Rocker Arm

Part Number: PQX-0335023-01

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Total Seal AP Steel Street and Race Piston Ring Sets CS1124125-

Piston Ring, AP STEEL TOPS NAPIER 2NDS STANDARD TENSION OILS, 4.125+5 1.0 1.0 2.0 8CYL

Part Number: TSR-CS1124125

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB297.STD

Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 8.30:1 Compression Ratio, Kit

Part Number: UEM-KB297-STD

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB348.040

Piston and Ring Kit, Hypereutectic, 3.915 in. Bore, Harley-Davidson®, 9.30:1 Compression Ratio, Kit

Part Number: UEM-KB348-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Mahle Original OE Replacement Single Piston and Ring Kits 224-3663WR

Piston With Rings, Hypereutectic, Dish, 6.0L, 2nd Design, Each

Part Number: MAH-2243663WR

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BoostLine Connecting Rods CH5945-866

Dodge SRT4 151mm - Boost Line

Part Number: BLN-CH5945-866

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

BoostLine Connecting Rods HN5658-866+

Honda K20C 143.66mm ARP +625 - Boost Line

Part Number: BLN-S0017

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Wiseco Piston Lock Rings W5219

Wiseco Piston Lock Rings W5219

ROUND WIRE PIN LOCKS (PAIR)

Part Number: WIS-W5219

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Trend Pushrods TP1 Series Wrist Pins CA7872250220D

TP1 .787D/2.250L/.220W COATED WRIST PIN

Part Number: TPD-S0387

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Milodon Megaflow Competition Valves 45065-8

Valves, Intake, Race, Stainless Steel, 2.08 in. Dia., +.250 Long, Chevy, Small Block, 350, 383, 400, Set of 8

Part Number: MIL-45065-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Milodon Megaflow Competition Valves 45265-8

Valves, Exhaust, Race, Stainless Steel, 1.88 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45265-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB272.010

Piston and Ring Kit, Hypereutectic, 3.508 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB272-010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB660C.020

Piston, V-Twin, Forged Aluminum, 3.895 in. Bore, Harley-Davidson®, Kit

Part Number: UEM-KB660C-020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits for 1996-2003 XL1200C SPORTSTER 1200 CUSTOM, XL1200S SPORTSTER 1200 SPORT, 1986-1987 XLH1100 - KB295.030

Piston and Ring Kit, Hypereutectic, 3.528 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41787CP.030

Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 3.581 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41787CP030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Hypereutectic Pistons H580CP 40

Pistons, Hypereutectic, Dish, 4.040 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H580CP40

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BoostLine Connecting Rods TY5591-866

Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Toyota, 3.0L, 2JZ-GE, Set of 6

Part Number: BLN-TY5591-866

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Total Seal AP Advanced Profiling Top Piston Rings 100414

Piston Ring, Advanced Profiling, 3.505 in. Bore, 0.062 in. Thick, Chromium Nitride, Top Ring, Each

Part Number: TSR-100414

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Total Seal AP Steel Gapless 2nd Piston Ring Sets MS1124165

4.165+5 1.0 1.0 2.0 8CYL

Part Number: TSR-MS1124165

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Milodon Megaflow Competition Valves 45074-8

Valves, Exhaust, Race, Stainless Steel, 1.625 in. Dia., +.200 Long, Small Chevy, 350, 383, 400, Set of 8

Part Number: MIL-45074-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42108CP.030

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.950 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, V8, Set

Part Number: MAH-42108CP030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41768.040

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.150 in. Bore, 1/8 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41768040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Premium Piston Ring Sets for 2014-2017 SIERRA 1500, SILVERADO 1500 - 42273CP

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42273CP

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42099CP.020

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.484 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42099CP020

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today