Availability
Ignition Box, Silver, Digital, Capacitive Discharge, Adjustable Rev Limiter, Each
Part Number: SUM-850610
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter, 12 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 2,400-2,700 Stall, Each
Part Number: SUM-700339
Estimated Ship Date: Today
Estimated Ship Date: Today
Paint, Single Stage, UV Stable, Acrylic Urethane, Gloss, Black, Low VOC, 1 Gallon, Each
Part Number: SUM-UP300G
Cannot be shipped Internationally
Cannot be shipped Internationally
Main Bearings, Bi-Metal, Silicon Aluminum, Standard Size, GM Gen III/IV LS, Set of 5
Part Number: SUM-172300
Estimated Ship Date: Today
Estimated Ship Date: Today
Big Block Chevy Cylinder head, Aluminum, 335cc Rectangle Intake Runner, 122cc Chamber, 2.250 Intake Valve 1.880 Exhaust Valve, Max .725 Lift Ea.
Part Number: SUM-162BBCREC335
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Turbocharger, S475 Turbo, 75mm Inducer Size, 96mm Exducer Size, T6 Twin Scroll, 1.32 A/R, Journal Bearing, Each
Part Number: SUM-260050
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, 1-5/8 in. Primaries, 3.0 in. Collectors, 304 Stainless Steel, Chevy, Small Block, Pair
Part Number: SUM-G9101-SS
Estimated Ship Date: Today
Estimated Ship Date: Today
Hose End, PTFE, Straight, Reusable Swivel, -6 AN Female Thread, -6 AN Hose, Aluminum, Black, Each
Part Number: SUM-250690B
Estimated Ship Date: Today
Estimated Ship Date: Today
Lowering Springs, Rear, Black, 3 in. Drop, Chevy, GMC, Pickup, SUV, Each
Part Number: SUM-708205
Estimated Ship Date: Today
Estimated Ship Date: Today
Tubing, Fuel and Brake Hard Line, 316L Stainless Steel, Polished, 3/16 in. x 25 ft., Each
Part Number: SUM-220205-25X
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, True Double Roller, Billet Steel, 3 Bolt, No Cam Sensor, Chevy, LS Series, Set
Part Number: SUM-G6602R-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal
Part Number: SUM-150202
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, Straight, 3 in. Diameter, 45 in. Length, 16-Gauge, Steel, Aluminized, Each
Part Number: SUM-640253
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Performance Fit, 4-Row, Aluminum, Polished, Ford, Small Block, Big Block, Each
Part Number: SUM-384033
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Hose End, 90 Degree, -8 AN Hose to Female -8 AN, Aluminum, Black Anodized, Each
Part Number: SUM-220887B
Estimated Ship Date: Today
Estimated Ship Date: Today
Paint, High-Solids, Acrylic Urethane, Gloss, Clear Coat, 1 Gallon, Each
Part Number: SUM-UP200G
Cannot be shipped Internationally
Cannot be shipped Internationally
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
Hose, Braided Nylon, Black, -10 AN, 20 ft. Length, Each
Part Number: SUM-240020B
Estimated Ship Date: Today
Estimated Ship Date: Today
Crossover Pipe, X-Pipe, Steel, Aluminized, 2.5 in. Diameter, Universal, Kit
Part Number: SUM-642125
Estimated Ship Date: Today
Estimated Ship Date: Today
Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, V6/V8, Each
Part Number: SUM-G104SFI
Estimated Ship Date: Today
Estimated Ship Date: Today
Hose, Braided Stainless Steel, -8 AN, 20 ft. Length, Each
Part Number: SUM-230820
Estimated Ship Date: Today
Estimated Ship Date: Today
Staging Lock, Line Lock, 1/8 in. NPT Inlet/Outlet, Blue Anodized Body, Stainless Steel, Kit
Part Number: SUM-760000
Estimated Ship Date: Today
Estimated Ship Date: Today
Cleaning Solution, Evaporust, Rust Remover, 5 Gallon, Each
Part Number: SUM-ER013
Cannot be shipped Internationally
Cannot be shipped Internationally
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: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
LS Coolant Steam Crossover Kit, Four Corner LS Steam Vent Kit, Stainless Steel Hardlines with Black Anodized Steam Port Adapters, Chevy, LS, Kit
Part Number: SUM-220959X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.