Availability
Engines & Engine Parts
Cylinder Head Studs, Hex Head, Chrysler, 225, Slant Six, Kit
Part Number: ARP-142-4001
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.5 x 7/16", narrow body, self-align
Part Number: PQX-6535024
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings
Part Number: SUM-R24408105
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Pro Tru, Forged, Flat Top, 4.110 in. Bore, AMC, 360, Set of 8
Part Number: WIS-PTS539A3
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Crankshaft, Cast Steel, 4.00 in. Stroke, 2.100 in. Rod Journal, Ford, 351W, Use 28 oz. Balancer, Each
Part Number: SCA-9351W46
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Lifters, Mechanical Roller, Vertical Bar, Direct Lube, Chevy, Small Block, Set of 16
Part Number: HRS-91137
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, LS1, Set of 8
Part Number: SCA-26100927
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 2618 Forged Piston, 4.040 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-3269454040-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Guideplates, Flat, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8
Part Number: PRO-66880
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Audi, 2.0L Diesel, L5, 20-Valve, Kit
Part Number: ARP-204-4207
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro SBC CT1 Hydraulic Roller Cam 1, LS Firing Order, 232/248 Dur., 110 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift with 1.6, Retrofit
Part Number: SUM-8815
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R243603012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro Seal, Gas Nitrided, 4.610 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: JEP-JG770846105
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm
Part Number: PQX-0234631-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each
Part Number: PRO-66517CC
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Plasma-moly, 4.600 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S846005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.50 Ratio, Chevy, Small Block/GM V6, Each
Part Number: CCA-1801-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each
Part Number: PRO-66517BKC
Estimated Ship Date: Today
Estimated Ship Date: Today
Forged Pro pistons for SB Chevy 302, 4.030 bore, 1.800 C.H., 3 in. stroke, 5.7 in. rod, 5cc dome 11:1@58cc, 10.2:1@64cc, 9.8:1@67cc, 9.3:1@72cc.
Part Number: SUM-SBC302030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifter kit, Stage 4 Pro LS Turbo Cam. 238/234 117+5, .625/.600 Lift, Maximum Power for larger 364+ CID. 6.0, 6.2, 7.0L, LS2 LS3 LS7 LQ4 LQ9
Part Number: SUM-K8717R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Chevy, Small Block V8, Set of 4
Part Number: PRO-141-610
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Wing Nuts, Steel, Chrome, Hex Head, 1/ 4-20 Thread, Set of 4
Part Number: PRO-66038
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R24360302
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro SB Chrysler Magnum Best Hydraulic Roller Cam 4, 232/248 Duration, 112 LSA + 5 Adv. .550/.550 lift 1.6 ratio, .624/.624 1.7 ratio, 3,500-7,000 rpm
Part Number: SUM-5778
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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