2003 - Customizable - Free Shipping on Orders Over $125 at Summit Racing

Diamond Pistons Competition Series Pistons 11521-R1

SINGLE PISTON

Part Number: DPP-11521-R1

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Call to Order

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21405

Buick 3800 DS 3.800B/1.205CD

Part Number: DPP-21405

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Call to Order

Howards Cams Special Grind Camshafts 199993

Howards Cams Special Grind Camshafts 199993

Camshaft, Mechanical Roller Tappet, Chevy, Small Block, Custom Order, Each

Part Number: HRS-199993

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Transfer Cases for 2001-2004 DAKOTA, 2001-2003 DURANGO - RTC233D-1

Transfer Case, Remanufactured, Chain Driven, 23-Spline, New Venture 233, Dodge, Each

Part Number: ZUD-RTC233D-1

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Call to Order

ProCharger P-1SC-1 Supercharger Kits 1GI213-SCI-53-P

Supercharger, P-1SC-1, Polished Finish, 8-9 psi, Chevrolet/GMC, Small Block Gen III/IV, LS-based Engine, Kit

Part Number: PCH-GI213-53-P

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Call to Order

ICON FHR Series Pistons for GM LS SIC9985CR.030

SINGLE PISTON

Part Number: UEM-SIC9985CR030

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

ICON Premium Forged Pistons SIC969R.020

Pistons, Premium, Forged 2618 Aluminum, 4.020 in. Bore, 4.000 in. Stroke, Dome, Right Side, Dodge, Small Block, Magnum, Each

Part Number: UEM-SIC969R-020

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

KB Performance Pistons SKB167L.020

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167L-020

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

RevMax Stage 4 Billet Triple Disc Torque Converters 5R110-400

Torque Converter, Stage 4, 31-Spline, 13 in. Diameter, Ford, 5R110, Each

Part Number: RVM-5R110-400

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Axle Assemblies RAA440-1337B

Axle Assembly, Remanufactured, Open, 4.10:1 Ratio, Each

Part Number: ZUD-RAA440-1337B

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Axle Assemblies for 1999-2005 RANGER - RAA435-1930D-P

Axle Assembly, Remanufactured, Limited Slip, 3.73:1 Ratio, Each

Part Number: ZUD-RAA4351930DP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Axle Assemblies for 2000-2005 SUBURBAN 2500, YUKON XL 2500 - RAA435-2042A-P

Axle Assembly, Remanufactured, Limited Slip, 3.73:1 Ratio, Each

Part Number: ZUD-RAA4352042AP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Axle Assemblies for 2002-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2002-2005 EXCURSION - RAA435-2043E

Axle Assembly, Remanufactured, Open, 4.10:1 Ratio, Each

Part Number: ZUD-RAA435-2043E

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Axle Assemblies for 2002-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2002-2005 EXCURSION - RAA435-2043E-P

Axle Assembly, Remanufactured, Limited Slip, 4.10:1 Ratio, Each

Part Number: ZUD-RAA4352043EP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Call to Order

Hughes Performance Street and Strip Transmissions 25-2A

Automatic Transmission, Custom Shift Pattern, Manual Valve Body, Chevy, 4L80E, Each

Part Number: HUP-25-2A

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 6, 2026 if ordered today

Call to Order

Lloyd Velourtex Floor Mats VELOURTEX

Floor Mats, Velourtex, Custom Color, Custom Application, Kit

Part Number: LLD-VELOURTEX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Choose Options

Hughes Performance Street and Strip Transmissions 25-1CA

Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, 4WD, Each

Part Number: HUP-25-1CA

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 6, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Transfer Cases RTC271F-3

Transfer Case, Remanufactured, Chain Driven, 34-Spline, New Process 271F, Ford, Each

Part Number: ZUD-RTC271F-3

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Call to Order

Scat Pro Sport H-Beam Connecting Rods 2-LS161002100927-1

Rod LS1 Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.100 Lgt 2.100 Jrnl .927 Pin.940, 2-Rod LS161002100927-1

Part Number: SCA-66100927-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

Call to Order

Zumbrota Drivetrain - Transfer Cases for 2000-2003 X5 - RTC27107519533

Remanufactured SPT Transfer Case 2000-03 BMW X5 4.4L & 02-03 4.6L

Part Number: ZUD-S0023

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Call to Order

Zumbrota Remanufactured Manual Transmissions RMT4500C-9

Reman Manual Transmission, NV4500, , '99-'00 GM 4WD,01-04 w/o HD, exhaust hanger bolts TO bell

Part Number: ZUD-RMT4500C-9

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Call to Order

Silv-O-Lite Hypereutectic Pistons S3516HC.1.0MM

Piston, Hypereutectic, Dish, 102.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3516HC10MM

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

ICON Premium Forged Pistons SIC969R.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 4.000 in. Stroke, Dome, Right Side, Dodge, Small Block, Magnum, Each

Part Number: UEM-SIC969R-STD

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

ICON Premium Forged Pistons SIC983L.040

Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 4.000 in. Stroke, Dish, Left Side, Dodge, Small Block, Magnum, Each

Part Number: UEM-SIC983L-040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

Dorman OEM Remanufactured Instrument Clusters for 2003-2005 MONTANA - 599-420

Instrument Cluster, Analog, OEM Remanufactured, Pontiac, Each

Part Number: RNB-599-420

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Call to Order

2003 Parts and Accessories