Holley EFI Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series 300-715 HXY2321 15 in Wheels

15 in Wheels

C2032 Offset Spring Hanger installation

5-Bolt Drive

1980-1990 Avanti II

Holley EFI Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - GM GenV LT-Series 300-715 HXY2321 15 in WheelsHolley EFI Lo Ram Intake Manifold 105 mm Throttle Body Flange GM GenV LT Series The Holley GM Gen V LT Lo Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000 8,000 rpm depending on the application.