Description
Set of 4 Pistons Forged (+20) for Big 4 Riley motor cars.
Variant: Believed To Suit All Variants inc post war. Note this item is only available as a set of 4
These pistons will produce a nominal CR of 8:1 assuming all associated parts are standard
Parts Catalogue 1: n/a.
Parts Catalogue 2: n/a.
Parts Catalogue 3: n/a.
Parts Catalogue 4: n/a.
Parts Catalogue 5: n/a.
Parts Catalogue 6: n/a
