South Side Performance GTR820RR Turbo Upgrade Kit Nissan R35 GT-R 09-12

South Side Performance GTR820RR Turbo Upgrade Kit Nissan R35 GTR 09+

After months of R and D, South Side Performance has found a turbo combination with greater efficiency, faster spooling, and a stock style fitment for ease of installation. The result is a kit capable of making 820 HP* (when combined with other modifications). Due to the high efficiency of these turbos, GTR owners can run lower boost and make more power. The result is one of the first true big power upgrades available for the R35 GTR.

These Garrett ball bearing turbos are a direct bolt-on that utilize CHRA oil lube and are water cooled. They require only one line to be changed and can be properly installed with basic tools and equipment. The price of the kit includes the machining each of the stock turbos and installation of an upgraded actuator, 53.8 mm turbine wheel, and 68 mm high pressure billet aluminum compressor wheel which is efficient up to 32 PSI.

The turbos were specifically designed to bring bigger power at lower boost and to utilize the fastest spooling turbos available for the size and application. The result is a turbo that makes more power at stock boost levels and starts making boost lower RPM�s than stock. This combination allows your GTR to enjoy the benefits of power lower in the power band that continues all the way to redline.

*Dyno chart is a stock GT-R with full exhaust, SSP spacers and hardpipe kit, and Cobb Stage 2 map.