Availability
Engines & Engine Parts
Pro LS Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 58x, 6.098 rod, 2cc Flat Top, 10.7:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R58360002
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R24360052
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Centerbolt Mounting, Cast Aluminum, Chrome, Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-440343C
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Fits 7/16 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, Big Block, Each
Part Number: CCA-1828-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Combo, Oil Pan, Black Zinc, Pickup, Std-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, Big Block, Kit
Part Number: SUM-PANKIT11
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Combo, Oil Pan, Red Painted, Pan, Pickup, Standard Volume Oil Pump, Bolts, Chevy, Small Block, Kit
Part Number: CMB-08-0054
Cannot be shipped Internationally
Cannot be shipped Internationally
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, Small Journal, 5.700 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-6570020
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.040 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-SBC383040L
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro pistons BB Chevy 565, 4.600 bore, 1.120 C.H., 4.25 in. stroke, 6.535 rod, 8cc open/closed chamber Dome 11:1@110cc, 10.7@114cc, 10.2@119cc.
Part Number: SUM-BBC54046008L
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gen. V Pro LT Cam 1, 218/230 Duration, 111 LSA + 4 Adv. .625/.625 Lift, LT4 Fuel Lobe, VVT Limited, AFM Delete, SUM-174014BP-16 springs
Part Number: SUM-8756
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro pistons BB Chevy 565, 4.600 bore, 1.270 C.H., 4.25 in. stroke, 6.385 rod, 8cc open/closed chamber Dome 11:1@110cc, 10.7@114cc, 10.2@119cc.
Part Number: SUM-BBC5404600
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arms, Ultra Pro Magnum XD Roller, Chromoly Steel, Black Oxide, 1.75 Ratio, 7/16 in. Stud Mounting, Chevrolet, Big Block, Set of 8
Part Number: CCA-1827-8
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Fits 7/16 in. Stud, Full Roller, Steel, 1.73 Ratio, Ford, 351C, 429, 460, Each
Part Number: CCA-1830-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head Fasteners, Pro Series Cylinder Head Stud Kits, 12-point, 8740 Chromoly, Black Oxide, Flat Washers, Opel, 2.5L, Kit
Part Number: ARP-209-4702
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Rings, Plasma-moly, 4.020 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-40205
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Forged Pro pistons BB Chevy 540, 4.500 bore, 1.270 C.H., 4.25 in. stroke, 6.385 in. rod, 8cc open/closed ch. Dome 10.6@110cc, 10.2@114cc, 10:1@119cc.
Part Number: SUM-BBC540STD
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS Big Gun 4 Hydraulic Roller Cam, Stage 5.5, 251/255, 117 + 7.5, .625/.605 with 1.7, .662/.641 with 1.8, 4500-7500+ RPM, 6.2+, Each
Part Number: SUM-8732R1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8716-1DS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8
Part Number: ARP-235-7203
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valves, Intake, Stainless Steel, 2.140 in. Diameter, .312 in. Stem, 5.135 in. Length, Each
Part Number: MAN-12330-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
SUM-8724 Level 1 Cam Kit, Dual Springs, Ti. Ret., Pro LS Stage 4.5 Twin-Turbo Cam. 242/248 Dur., 116+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2
Part Number: SUM-8724-1-DLTI
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.6 x 3/8", narrow body
Part Number: PQX-6535020
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Valve Cover Hold-Down Tabs, Steel, Shark Gray, Chevy, Small Block V8, Set of 4
Part Number: PRO-141-885
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R5836L0752
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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