- LS Cathedral Port Intake Manifold Weld Flanges LS1551314$120.99$138.99
- LS Rectangle Port Intake Manifold Weld Flanges LS3551315$120.99$138.99
- Gen 5 LT4 Cylinder Head to LT1 Intake Adapter Plates Intake Manifold (LT4 spacer)551586$241.99$277.99
- Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1551347-LT-LS1$449.99$516.99
- Gen V LT Cylinder Head to LS Gen IV Car / Truck Rectangle Port Intake Adapter551347-LT-LS3$329.99$378.99
- Gen 5 LT1 L83 Cylinder Head to Gen 4 LS7 Intake Manifold Adapter Plates551347$274.99$315.99
- Bolt Kit for Factory GM Corvette Z06 Camaro ZR1 LS7 Intake Manifold551966-LS701$27.99$31.99
- LS Fuel Rail Spacer Kit for LS2 Injectors on LS3 Intake Manifold551307-058$16.99$19.99
- LS Fuel Rail Spacer Kit for LS1 Injector on LS2 Intake551307-047$16.99$19.99
- Holley - Hi Ram Intake Manifold for Gen 5 LTHLY-300-142$1,014.95$1,166.99
- Gen V - LT Billet Throttle Body Adapter / 4 Bolt Intake to 3 Bolt DBC551361$48.99$55.99
- LT Gen V Truck Intake Manifold Bolt Kit L83 L86 5.3L 6.2L Silverado551378$24.99$28.99
- 6AN Vacuum Port Fitting LS Truck Intake Manifold Rear Brake Boost LQ4 5.3L 6.0L551927-6AN$18.99$21.99
- LT Intake Manifold Port Block Off Plate Dust Cover Wash Paint LT1 LT4 L83 L86551509$87.99$100.99
- LS Fuel Rail Spacer Kit for LS1 Jetronic EV1 Injectors on LS3 Intake Manifold551307-105$16.99$19.99