Add to Cart Quick view SmartSpark LS1/LS6 Remote Mnt Wire Harness DAYTONA SENSORS MSRP: Now: $231.99 Was: Ignition Wiring Harness - SmartSpark - Remote Mount - Daytona Sensor SmartSpark Ignition System - LS1 / 6 - GM LS-Series - Each DAY119002
Add to Cart Quick view HP ECU & Harness LS1/LS6 NTK HOLLEY MSRP: Now: $2,564.95 Was: Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each HLY550-602N
Add to Cart Quick view ECU & Wiring Harness LS1 HOLLEY MSRP: Now: $2,339.95 Was: Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each HLY550-602
Add to Cart Quick view Main Bearing Set GM LS1/LS2/LS4/LS6 KING BEARINGS MSRP: Now: $138.50 Was: Main Bearing - HP - Standard - Extra Oil Clearance - GM LS-Series - Kit KEBMB5013HPSTDX
Add to Cart Quick view Main Bearing Set Coated GM LS1/LS2/LS4/LS6 KING BEARINGS MSRP: Now: $196.78 Was: Main Bearing - XP - Standard - Coated - GM LS-Series - Kit KEBMB5013XPC
Add to Cart Quick view Exhaust Gaskets GM LS1/ LS6 REMFLEX EXHAUST GASKETS MSRP: Now: $31.83 Was: Exhaust Manifold / Header Gasket - 1.875 in Round Port - Graphite - GM LS-Series - Pair REM2008
Add to Cart Quick view Crank Socket - GM LS1/LS6 COMP CAMS MSRP: Now: $75.95 Was: Crankshaft Turning Tool - 1/2 in Drive - Steel - Cadmium - GM LS-Series - Each COM4914
Add to Cart Quick view Main Wiring Harness LS2 & LS3 HOLLEY MSRP: Now: $522.95 Was: EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each HLY558-103
Add to Cart Quick view Head Gasket - GM LS1/LS6 FEL-PRO MSRP: Now: $42.99 Was: Cylinder Head Gasket - 3.945 in Bore - 0.048 in Compression Thickness - Multi-Layer Steel - GM LS-Series - Each FEL26190PT