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Summit Racing™ Harmonic Balancer Counterweights SUM-65278

Counterweight, Harmonic Balancer, Bolt-On, External Balance, Mopar, Small Block, Each

Part Number: SUM-65278

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Race Series Main Bearing Sets SUM-1695HS

Main Bearing, Toyota 2A, 3A, 4A, 5A, 6A, 7A 1983 + Standard Size, Set

Part Number: SUM-1695HS

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Coated Hypereutectic SBF 289, 302 Piston SUM-17303C-00-1

Piston, Hypereutectic, Flat, 4.000 in. Bore, Ford, Each

Part Number: SUM-17303C-00-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Coated Hypereutectic Pistons SUM-17383C-60-1

Piston, Hypereutectic, Dished, 4.060 in. Bore, Chevy, Each

Part Number: SUM-17383C-60-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Extreme Duty Head Stud Kits SUM-910516

Cylinder Head Bolts, Extreme Duty, Inner Row Only, 12-point, Chromoly, Black Oxide, Ford, 6.0L Diesel, Set of 10

Part Number: SUM-910516

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Harmonic Balancer Counterweights SUM-35264

Counterweight, Harmonic Balancer, Bolt-On, External Balance, Each

Part Number: SUM-35264

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Summit Racing™ Gen III/IV Chevy LS Main Bearings SUM-172320

Main Bearings, Bi-Metal, Silicon Aluminum, 0.020 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172320

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

PAC Racing 500 Series Valve Spring Retainers PAC-R565

Triple Spring 500 Series Retainer - Titanium Retainer for Large OD Retainer for Large Triple Spring, for bette

Part Number: RSC-PAC-R565

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

PAC Racing 500 Series Valve Spring Retainers PAC-R519

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: STD

Part Number: RSC-PAC-R519

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

PAC Racing 1400 Series Valve Springs PAC-1422

Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Each

Part Number: RSC-PAC-1422

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

PAC Racing 600 Series Valve Spring Retainers PAC-R608

Dual Spring 600 Series Retainer - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 10 degre

Part Number: RSC-PAC-R608

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

PAC Racing 600 Series Valve Spring Retainers PAC-R633

Beehive 600 Series Retainer - Ultra Light Weight Steel for Super Stock PAC-1409X Valve Spring. Lock angle: 7

Part Number: RSC-PAC-R633

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

PAC Racing 600 Series Valve Spring Retainers PAC-R635

Dual Spring 600 Series Retainer - Light Weight Steel Version of PAC-R335 LS RPM Dual Spring. Lock angle: LS

Part Number: RSC-PAC-R635

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

PAC Racing 600 Series Valve Spring Retainers PAC-R643

Beehive 600 Series Retainer - Ultra Light Weight Steel for Super Stock PAC-1427 Valve Spring. Lock angle: mi

Part Number: RSC-PAC-R643

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

Need It Sooner? We recommend these similar substitute parts:

PAC Racing 600 Series Valve Spring Retainers PAC-R643-16

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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PAC Racing 500 Series Valve Spring Retainers PAC-R504

Dual Spring 500 Series Retainer - Titanium Retainer for 1.175 Series Dual Springs. Lock angle: STD 10

Part Number: RSC-PAC-R504

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

PAC Racing 1200 Series Circle Track Valve Springs PAC-1201X

Valve Spring, 1200 Series Circle Track, Single, 1.260 in. O.D., 540 lbs./in. Rate, 1.115 in. Coil Bind Height, Each

Part Number: RSC-PAC-1201X

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

Pro-X Racing Parts Piston Kits for 2009-2023 65 SX, 2021-2023 MC 65, 2017-2023 TC65 - 01.6029.D

ProX Piston Kit KTM65SX '09-22 + TC65 '17-22 (44.99mm)

Part Number: PXR-01-6029-D

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Countershaft Seal Kits for 2006-2013 KX250F - 26.640012

ProX Countershaft Seal Kit KX250F '06-13

Part Number: PXR-26-640012

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

PAC Racing RPM Series Valve Springs PAC-1209X

Valve Springs, RPM Series, Dual, 1.324 in. O.D., 460 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1209X

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing RPM Series Valve Springs PAC-1209X-16

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Racing Automotive Group Valve Covers G7215P

Valve Covers, Tall, Steel, Black, Gloss, Chevy, Small Block, Pair

Part Number: RAU-G7215P

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Racing Automotive Group Aluminum Crankshaft Pulleys 343551

Crankshaft Pulley, V-Belt, Aluminum, Chevy, Small Block, Short Pump, Each

Part Number: RAU-343551

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Hybrid Racing K-Series Power Steering Delete Micro V-Belts HYB-BLT-00-02

Accessory Belt, K-Series Power Steering Delete Micro V-Belt, Serpentine, 7-rib, 50.50 in. Length, Each

Part Number: HYB-HYBBLT0002

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

JR Race Car Jr. Dragster Drive Belts 545-34586

BELT (3/4 WIDE)

Part Number: JRC-545-34586

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Improved Racing CCS Oil Catch Can Components CCS-DKB-06

Separator Tank Replacement Part, Drain Kit, Catch Can Drain, CCS Catch Can, -6 AN O-Ring, 3/8 in. Hose, Ball Valve, Kit

Part Number: IRP-CCS-DKB-06

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

JR Race Car Extended Oil Fill Plugs 555-8997

Extended Oil Plug, Knurled Head, O-Ring, 3/8 in.-18 NPT, Natural, Briggs, Each

Part Number: JRC-555-8997

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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