Availability
Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Black Anodized, Each
Part Number: NWP-SD103BK
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Camshaft Thrust Plate, Solid Type, Steel, Includes Four Bolts, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-150106
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Crankshaft, Pro LS, 4340 Forged Steel, 4 in. Stroke, 24X Reluctor, Lightened Rod Journals, Gun-drilled Mains, Internal balanced, LS1, Each
Part Number: SUM-180LS400024X
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174002
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Main Bolts, 6-bolt Mains, Flanged Hex, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-910229
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, 5.7L, Each
Part Number: ATI-917266
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Chevy Logo, Cast Aluminum, Black Satin, Two-Piece, Chevy, LS, 4.8-7.0L, Pair
Part Number: HLY-241-177
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit
Part Number: BTC-SK001S0560BB
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Head Gaskets, Multi-Layer, 3.910 in. Bore, 0.051 in. Compressed Thickness, LS Engines, Pair
Part Number: BTC-BTR98544
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11.1:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R24400308
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Camshaft, Hydraulic Roller, OE Roller, Street/Strip Use, 212 Intake Duration, 0.498 in./0.498 in. Lift, Chevrolet, Small Block LS, Each
Part Number: BTC-S0393
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Performance Meter, Monitor, Gauge, Insight CTS3, OBDII, 5 in. Color Touch Screen, Each
Part Number: EGE-84130-3
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5
Part Number: CLE-MS2199H
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Harmonic Balancer Bolt, 1.062 in. 12-Point Head, 4.325 in. UHL, Chromoly, Black Oxide, LS Gen. III/IV, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, Each
Part Number: ARP-234-2503
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Engine Dolly, Steel, Black Powdercoat, Wheels Included, GM LS 99-on 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Each
Part Number: SUM-910058
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Gen. 3/4 Chevy LS Rocker Arm Trunnion Upgrade Kit, Bronze Bushing, Retrofit, Rectangle and Cathedral Port Rockers, Set of 16
Part Number: SUM-141560
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Combo, Cam and Springs, Duration 212/22X, Lift .552/.552, Springs, Chevy, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Kit
Part Number: CMB-09-0041
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Camshaft Bearing Installation and Removal Tool, Cam Bearing Install, Chevy, LS, Each
Part Number: SUM-900131
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Tire, Star Series, 235/75-15, Radial, 3.125 in. Wide Whitewall, T Speed Rating, Each
Part Number: COK-737115
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Supercharger, Hot Rod System, TVS2650, Black Powdercoated, Chevy, LS Kit
Part Number: MPS-052662163BL
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Chevy, LS, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-934
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8
Part Number: SUM-850504R
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 1.690 in. Height, Cadillac, Chevrolet, Pontiac, Set of 8
Part Number: IJD-10503414158
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Battery, Red Top, 12 V, Starting, 720 Cold Cranking Amps, Top/Side Post, BCI Group 75/25, Each
Part Number: ULT-9022-091
Cannot be shipped Internationally
Cannot be shipped Internationally
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog, Sensors, Tuner Controls, Chevy, LS, 4.8-6,2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-931
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
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