Flexible Payments
BUY NOW, PAY LATER
Split your purchase into easy monthly payments

The drop-in, stock-appearing Screamer Stage 2 Retrofit GT37 turbo kit for the early model Ford 6.7L Powerstroke that not only replaces the problematic and small GT32 Single Sequential Turbocharger (SST), but also utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost pressure can be increased to improve horsepower potential. Everything you need is included to drop right in place of the old unit, no extra pieces needed. The Powerstroke Screamer Stage 2 Retrofit turbo will require tuning to ensure no faults codes are set - to optimize the high flow we suggest a tune by PPEI. We recommend the Screamer Stage 1 Retrofit kit (1045824) for all trucks with the stock CP4.
We offer free shipping on orders over $100. Standard shipping takes 3-5 business days.
Expedited shipping options are available at checkout.

Flexible Payments
Split your purchase into easy monthly payments

Expert Service
Schedule your professional installation or repair