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Welcome to Storm Performance, based in Plymouth on the Cornish border, we are ideally placed to provide sales and service to South West customers. We provide a personal service, aimed at providing complete satisfaction to all customers both old and new.  Over the last 5  years we have developed from humble beginnings into Plymouth's premier performance car supplier, backed by the best tuning company in the business - Alan Jeffery Engineering.

Your performance car wanted for cash, the best cars are hard to find, so we are constantly on the lookout, top book prices paid for your car.

Veiwing by appointment only - please ring 07754055091

Latest News:-

 - Stock now showing on Ebay Motors Pro click here for more

Previous News:-

-  Due to the drop in value of the £ we no longer imports cars from Japan.
- After a long absence the our the rest of the site is bacjk on line.
- 10/04 Check out this months Japanese Performance magazine Enginetuner 600BHP STI featured
- Subaru Impreza Drivers club Dyno day this Sunday (18/11) -  all welcome. For more info click here
- (Engine Tuner) The superb Murtaya proved its ability yet again by taking only 3.5 secs for the 0-60 at Trax
- New Web site commissioned - time for some decorating!
- Storm welcome's Street Stylers club to Alan Jeffery Engineering for their Dyno Day
- Engine Tuner selected by Adrenaline Motorsport as the supplier of engines and Mapping for the Mataya
- Alan Jeffery battles it out on the track at Japfest in the 420BHP customer classic UK Turbo
- Alan Jeffery announces the purchase of the 4wd Dyno Dynamics Rolling road, the most accurate on the market