P.A.I. C-15 high performance in-frame kit.

This kit fits the 6NZ serial number. 18:1 piston. Ceramic coated pistons, rings and bearings! OEM Cat Liners! Benefits from the high performance kits are…

3 year unlimited mile warranty

Coated Pistons, Bearings and Rings

7 Layer HP Head Gasket

Temperature Stability

Better Fuel Economy

Longer Life

*Free Shipping!!

Cat Main and Bearing Size