CHEVROLET Chevy small block Gen III/IV (LS-based engines) Summit Racing Parts and Accessories

Sensor, TPMS, Valve Stem, 315 MHz AM, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: SUM-RDE086

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Water Neck, Thermostat Housing, Cast Aluminum, Copper Plated, 60 Degree, Swivel, Chevrolet, LS, Each

Part Number: SUM-370998CPR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Lower drivers side Alternator Mount Drill Guide Template (only). For drilling the boss on a factory Chevrolet Gen. 3 Engine Block.

Part Number: SUM-900342

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Fuel Tank Cap, Plastic, Black/Yellow, Chevy, Chrysler, Dodge, Ford, GMC, Plymouth, Toyota, Each

Part Number: SUM-290405

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Transmission Adapter Kit, Bellhousing Adapter, Complete Kit- Custom Flywheel, Dowels, and Hardware, Chevy LS, to Nissan CD009 Z33 6-Speed, Kit

Part Number: SUM-LSTOZ33

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Sensor, TPMS, 314.9 MHz AM, Chevy, Each

Part Number: SUM-RDE069

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, .001 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HC01

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

Pro LS 2618 Forged Piston, 3.903 bore, 1.110 C.H., 16cc dish, 4.000in. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-110927390316

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

• Free Shipping

SINGLE PISTON SUM-326943810-2F EA.

Part Number: SUM-326S43810-2F

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, Doweled, .837 width, .001 undersize (thicker), set

Part Number: SUM-663HD001

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 3.820 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43820-2F

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Flat Top, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S434000-2

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 3.785 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43785-2F

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 3.780 in. Bore, Forged Aluminum, Dome, 0.945 Pin Diameter, Chevy, Each

Part Number: SUM-326S45780-2P

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.070 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43407012

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43407512

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.070 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S274070-2

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.080 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274080-6

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S27407521

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Piston, Pro LS, 4.030 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S27403020

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Water Pump Spacer, 0.860 in. Thickness, Billet Aluminum, Natural, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-312537

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Water Pump Spacer, 1.500 in. Thickness, Billet Aluminum, Natural, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-312538

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Main Bearings, Bi-Metal, Silicon Aluminum, 0.030 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172330

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Rocker Arm Replacement Parts, Trunnion, Chevy, Each

Part Number: SUM-141560-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Rocker Arm Replacement Parts, Trunnion Bushing, Chevy, Pair

Part Number: SUM-141560-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025