RWA 1540 Stroker pistons are designed to be used with our RWA 1673 5.7 rods and RWA 1679 crankshaft. These pistons are manufactured by CP using their round forgings. We stock .030 pistons. Pistons come with pins, groove lock spacers and pin clips.
- Flat top with valve reliefs
- Bore 3.81″
- Compression height .860″
- Piston weight 312 grams
- Pin diameter .875″
- Pin length 2.50″
