Availability
Pro LS 4340 Rotating Assembly, 416 Cid., 4.070 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R584007021
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
LS Cylinder Head, 5.3L Specific, 60cc Chamber, 2.000 Int. Valve, Permanent Mold A-356, Manganese Guides, Ductile Seats, PAC Springs, 21 4N Stainless
Part Number: SUM-LS210CATH60
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Cylinder Head Studs, Pro Series, 12-point, Custom Age 625, Black Oxide, 11mm Thread Size, Washers, Chevy, Kit
Part Number: ARP-234-4314
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Valve Covers, Aluminum LS, Centerbolt, Plain Top, Cast Aluminum, Black Textured, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair
Part Number: HLY-241-91
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing
Part Number: SUM-R2436L7807
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Pulley Kit, Performance Ratio, Tru Trac Serpentine System, Aluminum, Polished, Chevy, Kit
Part Number: BSP-13450
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Cylinder Head, GenX® 255, CNC Comp Port, Assy, 69cc CNC Chamber, 450 lbs. Springs, Ti Retain, 6-Bolt, GM LSX, Each
Part Number: TFS-3261T004-C01
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Twisted Wedge Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit
Part Number: TFS-2500500
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Timing Cover, Cast Aluminum, 1-Piece, With Seal, Cover Gasket and Cam Sensor Cover Plate, Natural, Chevy LS1, LS2, LS3, LS6, Each
Part Number: SUM-G6319
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Valve Covers, Centerbolt, Stock Height, Cast Aluminum, Red Powdercoated, Textured, Brian Tooley Racing Logo, Chevrolet, Small Block LS, Pair
Part Number: BTC-VCA02REDCM
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft, BTR, Stage 2, 221 int. Duration, 0.619 in./0.617 in. Lift, 113 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Each
Part Number: BTC-BTRLS3STAGE2
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft Set, Hydraulic Roller, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, Ford 4.6L/5.4L 2V, Pair
Part Number: TFS-51802001
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft, Stock Replacement, Hydraulic Roller Tappet, Mopar, Each
Part Number: MEL-MC1411
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8720-1
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 261/269, Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8719-1
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Dipstick Tube, Engine, Steel, Black, Chevy, Small Block, LS3, Each
Part Number: NAL-12625031
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, LSX, Kit
Part Number: ARP-234-4319
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Pro LS Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR36L0052
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Each
Part Number: FLU-740121
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910001-M38
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Oil Filter, Performance Gold, Canister, 5.72 in. Tall, 3.66 in. Diameter, 3/4 in.-16 Thread, Bypass Relief, 8-11 psi, Anti-Drainback, Spin-On, Each
Part Number: KNN-HP-3001
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Pro LS 2618 Forged Piston, 4.005 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-1109274005-8
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft, BTR, 400+ Street Strip, 236 int., 0.636 in./0.636 in. Lift, 114 LSA, 3-Bolt, Gen III/IV LS, Each
Part Number: BTC-S0400
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Harmonic Balancer, 7.48 in. Dia., 6 Groove with No Air Conditioning, No Supercharger Pulley, Aluminum Shell, 3/16 in. Single Key, Each
Part Number: ATI-918859
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Camshaft, V2 Series, Hydraulic Roller, Turbocharged Use, Stage 3 Turbo, 224 Intake Duration, 0.618 in./0.618 in. Lift, Chevy, 4.8/5.3/6.0/6.2L, Each
Part Number: BTC-BTRTURBOSTG3
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
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