LS 4 Bolt 102mm to LS1 85mm 3 Bolt Throttle Body Adapter
$29.89
Notes: 102mm tapers to 85mm for intake. Converts 3-bolt intake to 4-bolt throttle body. Includes new gasket and bolts. Throttle Body Bore Size: 85mm. Part Type: Throttle Body Adapter, EFI Manifold.
