Our S13 SR20DET Wiseco pistons feature design characteristics based on our own specifications to make these pistons the best of the best in performance at a great price.  We use Wiseco pistons exclusively in our own performance rebuilds due to their high level of quality control and their world renowned excellence as a performance piston manufacturer.  These pistons are available in 86.00 mm (Standard), 86.5mm (0.020" over), 87.00mm (.040 over) sizes to suit your rebuild needs!

*Custom size pistons carry a 4-6 weeks build time and CANNOT be canceled, returned, or refunded. If you would like a custom bore size or compression ratio please contact our sales team via email ([email protected]) or give us a call (770) 838-7777.