K&N - Universal Air Filter Engine Oil Pan Spacer -

Engine Oil Pan Spacer - Hardware Included - Aluminum - Natural - Dart Block - GM LS-Series - Kit

Bump Stop - 5153 Series - Puck - 2 in OD - 0

Air Cleaner Base - 14 in Round - 5-1/8 in Carb Flange - Dropped Base - Offset - Aluminum - Natural - Each

558 in - Duration 291 / 311 - 109 LSA - 2600 / 6800 RPM - GM LS-Series - Each

Cylinder Head Bolt Kit - High Performance Series - 12 Point Head - Chromoly / Stainless - Black Oxide / Polished - Big Block Chevy - Kit

K&N - Universal Air Filter Engine Oil Pan Spacer -Air Filter Element Clamp On Conical 7. 5 in Base 5 in Top Diameter 7. 5 in Tall 6 in Flange Reusable Cotton Red Universal Each