Redline Universal Adaptor Plate 10-521 Holley 4 Brl Squarebore 1/2-inch (12mm)
Universal spacer 12mm (1/2 inch) thick fits Holley 4 Barrel square pattern type.
These hi-flow quality plates made by Redline Performance are designed to keep constant air speed and no restriction for maximum performance and efficiency.
Included in the package:
- 1 x aluminium spacer
- 1 x gasket + studs and nuts to suit