Availability
Piston Rings, Iron, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-135-2M551930
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.250 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP425016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Dress-Up Kit, Steel, Black Powdercoated, Valve Covers, Air Cleaner, Breathers, Chevy, Small Block, Kit
Part Number: SUM-CSUMG301B
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.185 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: SUM-GP418543
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 3.780 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set
Part Number: SUM-GP378010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.625 in. Bore, File Fit, Gas Nitrided, 0.043 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP462546
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, Standard Spacing, Billet Aluminum Camshaft Gear, LS7, Kit
Part Number: SUM-G6649-4X-LS7
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, True Roller, Single Roller, Billet Steel Sprockets, 1-Bolt, 4X Cam, Chevy, LS3, 6.2L, Set
Part Number: SUM-G6641
Estimated Ship Date: Today
Estimated Ship Date: Today
LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 .
Part Number: SUM-174010D-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit HDR Pushrods 5/16 7.600 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends, Heat-Treated, Set of 16
Part Number: SUM-14957600
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter Adapter, Accusump Installation Kit, Braided Stainless Steel Hose, 6.0 ft. Length, 2 5/8 in. Diameter Gasket, Kit
Part Number: CTR-24-726
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Ford, Modular, Each
Part Number: CTR-20-939
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Timing Chain, Z-Racing Race Billet, Double Roller, Billet Steel Sprockets, Ford, Small Block Windsor, Set
Part Number: CLO-9-3635X9Z
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 298/304, Lift .562/.584, Chevy, Small Block, Kit
Part Number: SUM-CT109K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Oldsmobile, V8, Set
Part Number: CLO-9-3613X9
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, RPM Series, Beehive, Single, 1.282 in./1.077 O.D., 286 lbs./in. Rate, 1.181 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1280X-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Delete, Billet Aluminum, Black Anodized, Chevy, Cadillac, Kit
Part Number: IRP-EGM-136
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator Brackets, Billet Aluminum, Black Anodized, Chevy, Big Block, For Full Size Alternators, Kit
Part Number: PGP-PRP-8153
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.060 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set
Part Number: SUM-GP406010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.165 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: SUM-GP416543
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.040 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP404015
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.030 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3.0mm Thickness, V8, Set
Part Number: SUM-GP403013
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set
Part Number: SUM-GP400016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Accusump Installation Kit, Braided Stainless Steel Hose, 6.0 ft. Length, Kit
Part Number: CTR-24-800
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Bolts, Steel, Chrome, Hex Head, Chevy, Small Block, Kit
Part Number: SUM-56490H
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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