S300 T4 Turbo Blanket

This blanket is a high quality multi layered fiberglass material made to wrap around a T4 S300 exhaust housing to keep the heat out of the engine bay. Perfect for your SDP turbo kit!

4" Intake Pre-Filter

Pre-Filter for our 4" Dry Filter  

4" Intake Replacement Air Filter

Replacement 4" Dry Filter for our 4" Intakes, S300 Single Turbo Kit's, & LML Y-Bridge Kit's.

SDP Billet GT3794 68mm New Turbo

* Cannot ship or bill to California addresses. This new Billet 68mm 3794 turbo spools similar to the stock turbo (when using EFI Live tuning) with added airflow for more HP. This turbo is brand new so there is no core fee and is a drop in replacement...

GT3794 65mm New Turbo

*This product cannot be shipped or billed to California addresses

SDP Billet 4094 Compressor Wheel

Drop in replacement for your stage 2 68mm 4094avnt or GT4094R turbo. It is fully balanced and ready to be bolted in!

SDP Billet S475 Compressor Wheel

Fully balanced Billet wheel for your S475 twin kit or single S475! It is ready to be bolted in and will give you quicker spoolup and flow more air on the top end.

MBRP GM8424 3" Turbo Downpipe | 04.5-10 GM 6.6L Duramax

This product cannot ship to the state of California!   Fits in place of the factory downpipe. High flowing 3" downpipe makes for lower EGT's and up to a 15hp gain. Heat coated black and heat wrapped.

SDP S400 install kit LB7 or LLY

These kits are currently made to order. This kit is for the LB7's and LLY's only. The kit includes all the parts you will need except for the T4 S4 frame charger, add a Batmowheel turbo or Garrett to make it 100% complete. Contact us for...