Availability
Chevy LS Cylinder head, 255cc Rectangle port Intake Runner, 67cc Chamber, 2.16 Intake Valve 1.6 Exhaust Valve, 4.000 + bore sizes, Max .600 Lift, Each
Part Number: SUM-162LS3255REC
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Crate Engine, Performance, Complete Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, 4-Bolt Main, Internal/External Balance, Chevy, 350, Each
Part Number: HPE-HP98C
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Pulley Kit, Serpentine, Aluminum, Polished, 7.25 in. Diameter Crank Pulley, Chevy, Small Block, Kit
Part Number: BSP-13220
Estimated Ship Date: Today
Estimated Ship Date: Today
Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Short Pump, Kit
Part Number: MCH-21155
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Vortec, GM 350, 315 HP, Long Block, Internal Front/External Rear Engine Balance, Cast Iron Heads, Chevy, 350, Each
Part Number: HPE-HP74
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Manual, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Chevy, Kit
Part Number: SUM-381442-KIT1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each
Part Number: SUM-359-180
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Gaskets, Silicone with Steel Core, Chevy, Big Block, Pair
Part Number: FEL-1635
Estimated Ship Date: Today
Estimated Ship Date: Today
Distributor, Magnetic Pickup, Mechanical Advance, Black Cap, Chevy, Big/Small Block V8, Each
Part Number: SUM-850050
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, 19-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Chevy, GMC, Pickup, Kit
Part Number: PRF-10112
Estimated Ship Date: Today
Estimated Ship Date: Today
Throwout Bearing Conversion, Hydraulic, Hydramax, GM, TKO/TKX/Muncie/Saginaw/Richmond/Lenco, Kit
Part Number: AWR-HMGM01101SR
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Fuel-Injected, Complete, Polymer, Black, Chevy, 6.2L, LS3, L76, L92, L99, Each
Part Number: FST-146102B
Estimated Ship Date: Today
Estimated Ship Date: Today
Computer Chips and Modules, DFM Module, Disables Dynamic Fuel Management, Cadillac, Chevy, GMC, Each
Part Number: RET-RA007
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Disc Brake Conversion, GM, Passenger Car, Kit
Part Number: RSD-AFXRD01
Estimated Ship Date: Today
Estimated Ship Date: Today
Starter, PowerMax Plus, Mini Hitachi, 1.7 HP Motor, 160 ft. lbs. of Torque, Gear Reduction, Chevy, GMC, LS, Each
Part Number: PWM-9109
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Package, SuperMatic 6L80E, 2,400-2,800 Stall Converter, Chevrolet, LT1/LT4 Engines, 4WD, Kit
Part Number: NAL-19432680
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Throttle Body, 92mm Bore Size, MPI, Billet Aluminum, Black Anodized, Chevy, LS, Each
Part Number: SUM-227100B
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-17294
Estimated Ship Date: Today
Estimated Ship Date: Today
Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Black Cap, Black Housing, Chevy, Big/Small Block, Each
Part Number: MSD-85555
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Long Tube, Steel, Painted, Chevy, Car, Small Block, Pair
Part Number: SUM-G9001
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear Lube, MT-90 Transmission Gear Oil, 75W90, Synthetic, 1 qt., Each
Part Number: RED-50304
Cannot be shipped Internationally
Cannot be shipped Internationally
Cylinder Head, PowerPort® 365, CNC Comp Port, Assy, 119cc CNC, 2.35" Int, 1.645" Spr, Ti Ret, Big Chevy, Each
Part Number: TFS-4141T804-C02
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, High-Volume, High Pressure, Chevy, Big Block, Each
Part Number: MEL-M77HV
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Crate Engine, Long Block, LSX454, Hydraulic Roller Tappet, 1-Piece Rear Main, Orange Valve Covers, Gen III/IV LS, Chevy, Each
Part Number: NAL-19417357
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
This product may not be eligible for select promotional offers
Computer Chip and Modules, Red LED, AFM/DFM Disabler, Plug-In, Each
Part Number: RET-RA003R
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.