Engines & Engine Parts at Summit Racing

Mahle Original Premium Piston Ring Sets 42084CP.020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: MAH-42084CP020

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

BoostLine Connecting Rods HN5433-827

Honda B18C 138mm - Boost Line

Part Number: BLN-HN5433-827

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Fluidampr Competition Series Tractor Pulling Performance Dampers 1243111

Harmonic Balancer, Competition Series, Tractor Pulling Performance Damper, Internal Balance, Steel, Black, Universal, Each

Part Number: FLU-1243111

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 41718.030

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.085 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41718030

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

BoostLine Connecting Rods SB5090-866

Subaru FA20/FA20DIT 129.3mm - Boost Line

Part Number: BLN-SB5090-866

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB425C.010

Piston Set, KB Hyper Twin Cam 88 (88ci) 1998-2006 Rod-7.667 Bore-3.750 Stroke-4.000 C.H. 1.270 Flat Top +1cc

Part Number: UEM-KB425C010

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB915C.STD

Piston and Ring Kit, Forged, 4.000 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB915C-STD

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Total Seal AP Steel Street and Race Piston Ring Sets CS9934650

Piston Ring, AP STEEL TOPS NAPIER 2NDS STANDARD TENSION OILS, 4.650+5 .9 .9 3.0 8CYL

Part Number: TSR-CS9934650

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Crower Super 7-Degree Locks 86710T-16

Valve Locks, Machined, Titanium, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CRO-86710T-16

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

BoostLine Connecting Rods HN5472-866S+

Honda K20A 139mm ARP +625- Boost Line Single

Part Number: BLN-S0016

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Mahle Original Premium Piston Ring Sets for 2013-2015 SPARK - 42300CP.010

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42300CP-010

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

Trend Pushrods TP1 Series Wrist Pins CA7872250331CD

TP1 .787"ID X 2.250"L X .331"W CHAMFERED

Part Number: TPD-S0390

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

Mahle Original Premium Piston Ring Sets 41768.010

Ring Set, Moly - Ford Trk. 445(7.3L) Turbo Diesel DI/IDI (Navistar)(96-98)

Part Number: MAH-41768010

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 for 1994-1997 PREVIA - 42171.020

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42171-020

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

KB Performance V-Twin Piston and Ring Kits KB912C.010

Piston and Ring Kit, Forged, 4.135 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB912C-010

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB906C.010

Piston and Ring Kit, Forged, Dome, 3.885 in. Bore, Harley-Davidson®, V2, Kit

Part Number: UEM-KB906C-010

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 Premium Piston Ring Sets 42157CP.030

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: MAH-42157CP030

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Stef's Competition Eliminator Dry Sump Oil Pans 2051-4

Oil Pan, Aluminum, Natural, Dry Sump, Ford, Small Block, 5.0L, Each

Part Number: STF-2051-4

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Moroso Vacuum Pumps 22644

Vacuum Pump, Racing, 4-Vane, Aluminum, Natural, Each

Part Number: MOR-22644

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford TFS-51410002-M58

Trick Flow® Twisted Wedge® 170 Cylinder Heads for Small Block Ford TFS-51410002-M58

Cylinder Head, Twisted Wedge®, Aluminum, Fast As Cast®, 58cc CNC Chambers, 1.470" Single Springs, Emissions-Legal, Assembled, Ford 289/302/351W, Each

Part Number: TFS-51410002-M58

5.0 out of 5 stars ( 1 )

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Need It Sooner? We recommend these similar substitute parts:

FLOTEK 180cc Small Block Ford Cylinder Heads 203-505FT

4 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/23/2026

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Speed-Pro Hypereutectic Pistons H867CP .50MM

Pistons, Hypereutectic, Flat, 96.50mm Bore, Chrysler, Dodge, Set of 6

Part Number: SLP-H867CP50MM

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

PAC Racing Hot Rod Series Valve Springs PAC-1933

Valve Spring, Hot Rod Series, Single, 1.540 in. O.D., 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1933

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Manley Lightweight H-13 Tool Steel Retainers 23643TS-1

Valve Spring Retainers, RET-H13 10 DEG 1.560 DBL

Part Number: MAN-23643TS-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Milodon Megaflow Competition Valves 45117-8

Valves, Intake, Race, Stainless Steel, 2.30 in. Dia., +.350 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45117-8

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB916C.010

Piston and Ring Kit, Forged, 4.135 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB916C-010

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today