Engines & Engine Parts at Summit Racing

Eagle Specialty Products Crankshafts 3EJ232685137

crank shaft,4340 Billet Crank Subaru EJ20/25 83mm stroker

Part Number: ESP-3EJ232685137

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

King SI-Series Main Bearings for 2003-2005 CIVIC, 2007-2008 FIT - MB5427SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for use on Honda®, Sold as a Set of 5

Part Number: KGB-MB5427SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SX-Series Rod Bearings CR4541SX0.25

Rod Bearings, King SX-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4541SX025

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 28, 2026 if ordered today

King AM-Series Main Bearings MB5022AM0.25

Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for Hyundai, Sold as a Set

Part Number: KGB-MB5022AM025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

Pro-X Racing Parts Powersports Piston and Ring Kits 01.4355.B

ProX Piston Kit KX250 '25 14.0:1 (77.97mm)

Part Number: PXR-01-4355-B

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

ATI Performance Products Harmonic Balancer Components ATI916726

SHELL - OUT - 5.67 - AL - 3RG 6 GRV 25% UD LS1 LS6 5/16 SCREWS

Part Number: ATI-916726

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

...Loading

Estimated Ship Date: May 7, 2026 if ordered today

King XP-Series Coated Rod Bearings for 2008-2017 LANCER, 2011-2022 OUTLANDER SPORT - CR4586XPC0.25

Rod Bearings, King XP-Series Coated Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Mitsubishi, Sold as a Set of $

Part Number: KGB-CR4586XPC025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SI-Series Main Bearings for 1999-2003 9-5, 1995-1997 9000 - MB4049SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Opel, Sold as a Set of 4

Part Number: KGB-MB4049SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SI-Series Main Bearings MB7049SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 7

Part Number: KGB-MB7049SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King AM-Series Main Bearings MB5285AM0.25

Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Suzuki, Sold as a Set

Part Number: KGB-MB5285AM025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SI-Series Rod Bearings CR1316SI0.25

Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Ford, Sold as a Set of 10

Part Number: KGB-CR1316SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King XP-Series Rod Bearings CR6837XP0.25

Rod Bearings, King XP-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 6

Part Number: KGB-CR6837XP025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SI-Series Main Bearings MB5646SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5646SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

Wiseco Pistons 40324M07800

Piston, Shelf Stock, Kawasaki KX250 '25 14.0:1 CR

Part Number: WIS-40324M07800

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

King SI-Series Rod Bearings CR4608SI0.25

Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Lotus, Pontiac, Toyota, Sold as a Set of 4

Part Number: KGB-CR4608SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

Pro-X Racing Parts Powersports Piston and Ring Kits 01.4355.A

ProX Piston Kit KX250 '25 14.0:1 (77.96mm)

Part Number: PXR-01-4355-A

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Pro-X Racing Parts Powersports Valves 28.4355-1

ProX Titanium Exhaust Valve KX250 '25 + KX250X '25

Part Number: PXR-28-4355-1

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-937K .25MM

Sealed Power Performance Piston Ring Sets E-937K .25MM

Piston Rings, Steel, 3.789 in. Bore, 1.5 mm., 1.5 mm., 3.0 mm., Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K25MM

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King SI-Series Main Bearings MB5442SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

King SI-Series Main Bearings MB4508SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Saturn, Sold as a Set of 4

Part Number: KGB-MB4508SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

Enginetech Piston Sets P3055(6).25

Engine Piston Set 98-10 CHR/DOD 2.7L

Part Number: EGN-P3055625

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

...Loading

Estimated Ship Date: May 22, 2026 if ordered today

Biondo Valve Covers BRP-VC-BBC-SR20

Valve Covers, Williams, Fabricated Aluminum, 3/8 in. Billet Rails, Polished Finish, 2-5/8 in. Deep, without Holes, for SR 20 Head, Chevy, BB, Pair

Part Number: SBR-S0091

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Eddie Marine Oil Cap and Bung Sets 108-25M

Engine Oil Filler Cap and Bung, Round, Screw-in, Billet Aluminum, Machined, Kit

Part Number: EDM-108-25M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

...Loading

Estimated Ship Date: May 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eddie Motorsports Oil Cap and Bung Sets MS108-25M

4 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

King SI-Series Main Bearings MB5754SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5754SI025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H868CP .25MM

Pistons, Hypereutectic, Flat, 3.907 in. Bore, Chevy, Pontiac, Set of 8

Part Number: SLP-H868CP25MM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today