Part Number: BP-SH-K

Description: Boundary 90-05 Mazda Miata 1.6L / 1.8L BP (All Types) I4 Shim Kit (7/14/21/28/35 PSI) w/Retaining Pin

Details:

Miata pumps can now be shimmed in the comfort of your very own garage. This shim kit includes all 5 shims, and a brand new cotter pin. The individual shims come without accessories.

• Shims are precision cut to the bore size to prevent rocking during operation.

• Shims are laser etched with the oil pressure each shim will create.

Application:

• 90-05 Mazda Miata 1.6L / 1.8L