Stage 1 through Stage 7. Proven performance packages built for the street, the track, and everything in between.
View Packages ↓The perfect introduction to modifying your GT-R. Maximum performance for minimum wallet impact.
Unleashes the full potential of the stock GT-R engine and turbos. Safe, reliable, repeatable — with map-switching from your cruise control switches.
Stage 2 with E85 flex-fuel capability in a single map. Same engine, more fire — one tune covers 93 oct and ethanol.
Big power, stock block. Upgraded fueling and turbo support push the GT-R to its absolute stock-engine limits.
Our Stage 6 family are complete engine builds using Jotech-built 3.8L+ motors, CNC cylinder heads, and the full complement of fueling and turbo infrastructure. Street (6-S) or Race (6-R) variants available.
Discuss Your Build