RR Racing Released a Supercharger Kit for Porsche 991.1

The world’s first supercharger kit for Porsche Carrera 911 (991.1) is now available from RR Racing. This was one of our most sophisticated projects that took over a year to complete with thousands of engineering and tuning hours. The kit went through 7000 miles of street testing, over 300 dyno pulls, and many test sessions on the track. We spared no expense developing this kit!

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RR Racing Adding Many New Products to our Catalog.

We have worked very hard this year to add many new exciting products to our already rich performance product catalog for Lexus and Subarus. These product include many products designed, engineered and made by RR Racing as well as some of the best products from our growing list of quality suppliers.

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New Tune for Lexus IS250 Released!

RR Racing’s tuning team is continuing to develop new and exciting tunes for Lexus.  This time it is the IS250’s turn!

As some of you may have seen on the social media, several months ago, we purchased an IS250 RWD manual car to do some development.  We loved the manual transmission, but we were skeptical of how much power we can extract.  We were very surprised with the results!

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