Availability
Rocker Arm, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Intake Only,Chevy GM, LS/LSX, Gen III/IV, Ofset, Each
Part Number: SUM-141551
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Timing Cover, 1-Piece, Steel, Black Powdercoated, Chevy, Big Block, Kit
Part Number: SUM-G3201B-K
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifter kit, Muscle Car Cam,335HP383, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Advertised Duration 302/324, Lift .447/.459, Mopar, Each
Part Number: SUM-K6420
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Piston Rings, Pro GPX Gas Ported, 4.070 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP407012
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Rod Bearings, Direct Replacement, 0.010 in. Crankshaft Undersize, Bi Metal, Chevy, Big Block, Set of 8
Part Number: SUM-171210
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Piston Rings, Gas Nitride Steel Top, Ductile second, Std. Tension oil, File Fit for 4.150 in. bore 1.2mm, 1.2mm, 3.0mm, Set
Part Number: SUM-136SN9050025
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
BB Ford 460 Forged Steel crank, 4.500 Stroke, Designed for 6.700 in. Rod, Nitride Hardened, Straight Shot oiling, Req's narrowed Rod Bearings
Part Number: SUM-BBF460450022
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Chevy/GM, LS/LSX, Gen III/IV, Set of 8
Part Number: SUM-110570
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Alternator Bracket, Steel, Chrome, Water Pump Mount, Long Water Pump, Chevy, Small Block, Set
Part Number: SUM-G4016
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Oil Pan Drain Plug, Magnetic, Steel, Black Powdercoated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each
Part Number: SUM-120102B
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Ford, 221-302, Set of 5
Part Number: SUM-172120
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 2009+ 5.7, 6.2 and 6.4 G3 Hemi .001 Extra Clearance, 1/2 Upper groove, set
Part Number: SUM-2221HXS
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS 2618 Forged Piston, 4.070 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8
Part Number: SUM-326943407012
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, 2011-20 6.4 Charger, Challenger Durango Grand Cherokee VVT, Replaces MDS 05038419AB with no MDS, 273/276 Adv. Dur., 0.582/0.546 Lift, Each.
Part Number: SUM-5703
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8
Part Number: SUM-326943810-7F
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Beehive Springs, Seals, 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec
Part Number: SUM-8728-2-BHV
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8710-1DS
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 350 Main .011 undersize (thicker), Half-Upper groove, set
Part Number: SUM-909H011
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS Piston and Rod Kit, 325 Cid., 3.780 bore, Standard 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings
Part Number: SUM-PR36L7807
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS 4340 Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR36L00512
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Ford, Big Block FE, Set
Part Number: SUM-G6512
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal
Part Number: SUM-150204
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Oil Pan, Steel, Spin-On Filter, Chrome, 7 Qt. Capacity, Chevy, LS, Kit
Part Number: SUM-G3612C-K
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Gears, Ford, Small Block/351W, For use with 1-Piece Fuel Pump Eccentric, Set
Part Number: SUM-G6620R-BA
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Oil Pump, High-Volume, Standard Pressure, Ford, Small Block, Each
Part Number: SUM-122168
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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