S&S Ford Gen2.1 CP4 DPK SEMA Certified Home / Ford Powerstroke Injectors / 2020-Current Ford 6.7 Powerstroke Injectors / Ford Powerstroke 6.7 Accessories / 2011-Current 6.7L Ford Powerstroke CP4 Bypass Kit Gen2.1 / S&S Ford Gen2.1 CP4 DPK SEMA Certified Written By Andrew Grow January 5th, 2023 Share this...FacebookPinterestTwitterLinkedin S&S Ford Gen2.1 CP4 DPK SEMA Certified