P800 GTR Owners! Announcing the Switzer R1K Upgrade Program.

P800 GTR owners! The time is now to turn your GTR into an R1K! 

For a limited time only, Switzer Performance is offering a P800-to-R1K upgrade program that will transform your GTR from the potent 800HP street machine it is now into a lethal 1000HP street WEAPON!

P800 Dyno Chart

R1K Dyno Chart

The price? SPI is crediting full retail for your existing P800 components toward the purchase of the R1K package. Even better than that, SPI will pay for the enclosed transport of your GTR to their facility in Ohio as well as the delivery to you when it is finished if you are located in the continental US. Alternate fuel tuning is available as well. Contact Switzer Performance Innovation for more information.