Availability
Pistons, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Set of 8
Part Number: SUM-17351C-60
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam and Lifter kit, Stage 3 Pro LS Cam 232/242 113+3, .600/.600 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LQ4 LQ9 LS9, Each
Part Number: SUM-K8708R1
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro SBC Retrofit Stage 7 Hyd. Roller LS Firing Order Cam, 252/258 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, .587/.587 1.6 Ratio, 3200-7200 RPM Range
Part Number: SUM-1227
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS 2618 Forged Piston, 3.898 bore, 1.299 C.H., 7cc dish, Std. Stroke, 6.125 Full-floating Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8
Part Number: SUM-2999273898-7
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS 2618 Forged Piston, 4.005 bore, 1.326 C.H., 2cc Flat, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,
Part Number: SUM-3269454005-2
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Chevy SB, 195 cc Intake Runner, 65cc Angle-Plug Chamber, 2.02 Intake Valve, 1.6 Exhaust Valve, Flat Tappet Cam Max .550 Lift, Ea.
Part Number: SUM-162SBCANGFT
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS Piston and Rod Kit, 330 Cid., 3.810 bore, Standard 3.622 stroke, 6.125 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings
Part Number: SUM-PR36L8107
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Alternator Bracket, Aluminum, Chrome, Cylinder Head Mount, Short Water Pump, Chevy, Small Block, Kit
Part Number: SUM-420101
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, LS1/LS6 Style Rocker Arms, Set of 8
Part Number: SME-143005
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cylinder Head Stud, Chromoly, Extreme Duty, 12-Point Nuts, Chevy, 6.6L/400, Diesel, LB-7, LLY, Kit
Part Number: SUM-910521
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Oil Pan, Steel, E-Coat, 5 qt., Chevy, Small Block, Each
Part Number: SUM-G3503B
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro SBC Retrofit Stage 6 Hyd. Roller LS Firing Order Cam, 248/256 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, .587/.587 1.6 Ratio, 3000-7000 RPM Range
Part Number: SUM-1226
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Lifter Guides, Hydraulic Roller Style, Steel, Chevy, 5.0L, 5.7L, Set of 8
Part Number: SUM-150131
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-SBC60008H
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS 2618 Forged Piston, 3.903 bore, 1.299 C.H., 3cc mini dome, Std. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8
Part Number: SUM-2999273903-3
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 290/305, Lift .551/.551, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8704-1
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam and Lifter KIt Muscle Car Replacement SBC Flat tappet hydraulic,L-48 295 hp 350 Cam with Lifters
Part Number: SUM-K1120
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.030 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc
Part Number: SUM-SBC383030L
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS 2618 Forged Piston, 4.040 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8
Part Number: SUM-1109274040-8
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cam and Lifter kit, Pro SBC Stage 4 Hyd. Flat-Tappet 4/7 Firing Order Swap, 228/236 Dur., 108 LSA + 2 Adv, .473/.495 1.5 Ratio, 2000-6200 Range
Part Number: SUM-K1203
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Oil Pump, Nodular Iron, High-Volume, Standard Pressure, Chevy, Small Block, Each
Part Number: SUM-121155N
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS Rotating Assembly, 325 Cid, 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Ring, H Bearing
Part Number: SUM-R2436L7802
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Crankshaft Pulley, V-Belt, 3-Groove, 7.74 in., Steel, Black, Chevy, Small Block, Long Pump, Each
Part Number: SUM-G3958B
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pro LS CT1, 234/248 Duration, 113.5 LSA + 3.5 Adv, .550I/.550E Lift, 3-Bolt, Compatible with SUM-174002 LS6 Springs. 5.3, 5.7, 6.0, 6.2, 7.0
Part Number: SUM-8735R1
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Cylinder Head Studs, 12-Point, 8740 Chromoly, Black, 2003 and Earlier, Chevy, LS, Gen III/IV, Standard Diameter and Lengths, Kit
Part Number: SUM-900506
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
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