Availability
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .314 in. Stem, 4.923 in. Length, Chevy, LS, Each
Part Number: MAN-11365-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 4.080 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8
Part Number: UEM-IC551C-080
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Serpentine Kit, Standard Ratio, Steel, Black, 7 Air conditioning Compressor, Aluminum Brackets, Chevy, LS, Kit
Part Number: SUM-CSUMLS102
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Piston, OE Replacement, Hypereutectic Aluminum, Flat Top, 4 in. Bore, Chevy, Small Block, Each
Part Number: MAH-S2243665
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pistons, Professional Series, Forged Aluminum, Dish, 4.005 in. Bore, Rings, Replacement Left Bank Piston, Chevrolet, 6.0L LS, Each
Part Number: WIS-6444LX05
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 4.080 in. Bore, 4.000 in. Stroke, Flat Top, Chevy, LS, Set of 8
Part Number: UEM-IC552C-080
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 4.070 in. Bore, 4.000 in. Stroke, Flat Top, Chevy, LS, Set of 8
Part Number: UEM-IC552C-070
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered 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: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.8 Ratio, Chevy, LS, Set of 16
Part Number: SCC-SCP1099
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pistons, Premium, Forged 4032 Aluminum, 4.010 in. Bore, 3.622 in. Stroke, Dish, Chevy, LS, Set of 8
Part Number: UEM-IC553C-010
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16
Part Number: HRS-90098
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Timing Set, Single Roller, Steel Sprockets, Chevy, Set
Part Number: CLO-9-3658TX9Z
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pistons, Premium, Forged 4032 Aluminum, 4.075 in. Bore, 3.622 in. Stroke, Dish, Chevy, LS, Set of 8
Part Number: UEM-IC553C-075
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
SUM-8724 Level 1 Cam Kit, Beehive Springs, Seals, 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-BHV
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
GM Gen III.LS1/LS6; Guideplate; Type Flat; Pushrod Size .3125 in.; 8 pc.;
Part Number: CCA-4854-8
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8703-2-BHV
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
LSX Valve Spring and Retainer Kit, Dual Per Valve, 1.310 in. OD, 392 lbs./in. Rate, Titanium Retainers, Kit
Part Number: LPE-L230075897
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Pistons, ICON, Forged Aluminum, Dish, Chevrolet, LS, Set of 8
Part Number: UEM-IC553C-030
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Oil Pans, LS SWAP OIL PAN WITH 90 DEGREE FITTINGS CHROME
Part Number: HAM-0174
Not Yet Reviewed
Estimated Ship Date: Monday 10/13/2025
Estimated Ship Date: Monday 10/13/2025
Pistons, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1920-4030
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pistons, SX-Series, Forged, 5.00cc Flat, 4.000 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1820-4000
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pistons, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1820-4030
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pistons, SX-Series, Forged, 5.00cc Flat, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1920-4040
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pistons, SX-Series, Forged, 3.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1830-4005
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
PERFORMANCE TIMING SET
Part Number: MEL-48570T-9
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
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