- Purge Solenoid / Evap Quick Connector Fitting 1/8" NPT LSA LT4 Supercharger Hose551934-125NP$11.99$13.99
- Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1WAMAP40-6$36.99$42.99
- Wire Harness Adapter 6" LS Gen 3 (III) Vehicle to Gen 4 MAP Sensor LS1 LSA LS3WAMAP31-6$36.99$42.99
- LS Gen 4 MAP Sensor Manifold Absolute Pressure Connector Plug Pigtail LS3 LSAWPMAP40$18.99$21.99
- LS Flex Fuel Composition Sensor Wire Connector Plug Harness Pigtail LS3 LSA LC9WPFLX40$18.99$21.99
- ATI LSA Supercharger Pulley Add OnATI-916153$223.99$257.99
- LS Engine Slider Swap Mount to 1975 - 1998 SBC Vehicle AdapterEM-LS-ADJ01$129.99$148.99
- PRW - LS Flexplate w/ Bolts LS1 700R4 Swap Flywheel SFI 10.75" 11.06551346$129.99$148.99
- LS Flexplate w/ Bolts LS1 4L80E TH400 TH350 700R4 2004R Swap Flywheel551356-LS$159.99$183.99
- Holley Hi-Ram LS Intake Manifold for LS3/ Rectangle Ports HeadsHLY-300-117BK$1,169.99$1,344.99
- Holley Hi-Ram LS Intake Manifold For LS1/ Cathedral HeadsHLY-300-123BK$1,169.99$1,344.99
- Wire Breakout Harness LS Gen 3 MAF Mass Air IAT Intake Air Sensor LS1 LM7 LQ4WAMAF30-60$54.99$62.99
- LS Billet Coil Bracket Set (compatible with LS1 D580 coils only)551642$48.99$55.99
- BTR Truck Norris Cam for Gen 3 & 4 EnginesBTR-TN-CAM$409.99$470.99