Availability
Pro LS 2618 Forged Piston, 4.075 bore, 1.110 C.H., 6cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8
Part Number: SUM-1109274075-6
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/276, Lift .524/.524, Ford, 351C, 351M, 400, Each
Part Number: SUM-1792
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.075 in. bore, 1.2mm, 1.2mm, 3.0mm, Set
Part Number: SUM-136SN9045075
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8707-1
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 298/303, Lift .466/.488, Mopar, Big Block, Each
Part Number: SUM-6401
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-133-139-30
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts,Grommets ,Gaskets, Right/Passenger Side, GM LS, Each
Part Number: SUM-440555B
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Covers, Tall, Cast Aluminum, Finned, Black, Dodge, Mopar, Small Block Magnum, Pair
Part Number: SUM-440425B
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Cover Breather, Push-In, For 3/4 in. PCV Grommet, Round, Steel, Chrome, Each
Part Number: SUM-G3418
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS, Non AFM/DOD engines, Each
Part Number: SUM-150132
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Rocker Arm Studs, 3/8-24 in. Thread, 1.74 in. Effective Stud Length, Chevy, Small Block, Set of 8
Part Number: SUM-G1675
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Covers, 3.5 in. Tall, Die-cast, Aluminum, Orange, 383 Stroker, Chevy, Small Block, Pair
Part Number: SUM-440403
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Main Bearings, 1/2 Groove, Standard Size, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5
Part Number: SUM-172200
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, Plain, Black Powdercoat, Pair
Part Number: SUM-440820
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cylinder Head Studs, 12-Point, 8740 Chromoly, Black, 2003 and Earlier, Chevy, LS, Gen III/IV, 1/2" - 13 threads at base, 1/2" - 20 top, Kit
Part Number: SUM-900507
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., 2cc dome, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck
Part Number: SUM-326945810-2P
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS 2618 Forged Piston, 4.005 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9,Set of 8
Part Number: SUM-299927400512
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Crankshaft Pulley, V-Belt, 2-Groove, 6.875 in., Steel, Black, Chevy, Small Block, Long Pump, Each
Part Number: SUM-G3957B
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Rocker Arms, Roller Tip, Self-Aligning, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, 305, 350, Set of 16
Part Number: SUM-141701PL
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/304, Lift .466/.487, Chevy, Small Block, Each
Part Number: SUM-1105
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Pro LS Piston and Rod Kit, 330 Cid., 3.810 bore, Standard 3.622 stroke, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings
Part Number: SUM-PR368102
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 298/298, Lift .466/.466, Chevy, Small Block, Kit
Part Number: SUM-K1104
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Crankshaft Pulley, V-Belt, 3-Groove, 6.6 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each
Part Number: SUM-G3970
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/290, Lift .471/.471, Ford, Small Block, Each
Part Number: SUM-3601
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/290, Lift .471/.471, Ford, Small Block, Kit
Part Number: SUM-K3601
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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