Availability
Pro LS Valve Springs, Drop in, 0.600 Max Lift, Single Beehive, 1.290 in. O.D., 310 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174004
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Cylinder Deactivation Delete Combo, Gen III Hemi, MDS Delete Kit With VVT, NSR Camshaft, Stage 1, Kit
Part Number: CMB-09-0039
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Main Bearings, XP-Series, Standard, Tri Metal, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, V8, Set
Part Number: KGB-MB5013XP
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Cylinder Head Studs, Custom Age, 12-Point Head, Dodge, Cummins Diesel, 24 Valve, Kit
Part Number: ARP-247-4204
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Stage 2 Pro LS Cam. 226/238 113+3, .600/.600 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LS4 LY6
Part Number: SUM-8707R1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.
Part Number: SUM-180LS362258
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Rod Bearings, Direct Replacement, Standard Size, Bi Metal, Chevy, Small Block, Set of 8
Part Number: SUM-171000
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Camshaft, HRT Max Power Master, Stage 2, Hydraulic Roller, 1,900-7,000 RPM Range, 1-Bolt Gear Attachment, Dodge, Chrysler, Jeep, Gen III Hemi, Kit
Part Number: CCA-MK201-303-17
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Rocker Arms, Shaft, Roller, 1.7 Ratio, for LS3 Heads, Chevy, 6.2L, Kit
Part Number: BTC-S0432
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Accessory Drive Systems, LS Mid-Mount, Serpentine Style, Alternator, Water Pump, Power Steering, A/C, Hardware, Black Finish, Chevy, 4.8-7.0L, Kit
Part Number: HLY-20-180BK
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Connecting Rods, Performance, I-beam Style, Forged 4340 Steel, 6.098 in. Length Center To Center, Chevrolet, 5.3L, 5.7L, 6.0L, 6.2L LS, Set of 8
Part Number: SUM-LS6098945I
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each
Part Number: AFR-1506
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Pistons, Pro LS 2618 Forged, 4.030 bore, Flat top, 3.622 in. Stroke, 6.098 Rod, Set of 8
Part Number: SUM-3269454030-2
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Cylinder Head Studs, Pro Series, 12-Point Heads, Chrysler, Dodge, 5.7, 6.1, 6.4L, Kit
Part Number: ARP-244-4300
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Camshaft, Stage 2, LS Truck Swap Cam, High lift version, 218/227 112+2, .600/.600 Lift, 3-bolt, LS1 LS2 LS6 LS3 LQ4 LY6 LQ9 Each
Part Number: SUM-8720R1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Stage 1 Pro LS Drop-in Truck Swap Cam, 210/218 112 +1, .500/.500 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, LS1 LS2 LS6 LS7 LS9 LS3 LH6 LQ4 LQ9, Each
Part Number: SUM-8712R1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 222/232 Dur.@ .050 112 LSA +5 Adv. Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8713-1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LY6 LY5
Part Number: SUM-8709R1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LY6 LS6 LS7 LS9 LH6, Each
Part Number: SUM-8719R1
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Combo, Engine Oil Change Kit, 0W40 10 Qts., Kit
Part Number: CMB-08-0100
Cannot be shipped Internationally
Cannot be shipped Internationally
Connecting Rods, Forged 3-Pocket Beam, 6.125 in. Length, ARP2000 Bolts, 692g, Chevy LS Engines/Gen V LT, Set
Part Number: BLN-LS6125-927
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Valve Spring Upgrade Kit, 1.300 OD Dual Springs, Retainers/Locks, Seals, All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6
Part Number: SME-174003
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Camshaft, DOD Delete, 1-Bolt, Hydraulic Roller, GM LS Truck, Each
Part Number: NAL-12689035
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Cylinder Deactivation Delete Combo, Gen III Hemi, MDS Delete Kit With VVT, Stage 2, Kit
Part Number: CMB-09-0037
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Lifters, Hydraulic Roller, Chevy, Set of 16
Part Number: CCA-850-16
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
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