KS Spec H and F Series Custom Wiseco Forged Piston Set
Custom, made-to-order Wiseco forged piston set for H/F-series engine combinations using a DOHC VTEC H22, F20B or H23 VTEC cylinder head. Each set is built around the customer’s block, crankshaft, rod, bore, compression, fuel and power requirements.
Please note: KS Tuned lists a typical 8–10 week lead time. These pistons are not compatible with FRM cylinder walls, and custom piston sales are final.