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Latest News

Ignite Racing Fuel Now in Stock!

We are proud to offer Ignite's full line of racing fuel right here at PSI! - We are one of...

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Your S55 is Definitely Going To Blow Up

At least that’s what everyone wants you to believe.   The S55 An inline 6 twin-turbo motor manufactured by BMW....

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It’s Time To Have That Talk – N54 Reliability

Ah, the infamous N54…Yes, we are going to talk about it. So brace yourself. The N54 platform is pretty stout....

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Project Cars

PSI M4 testing at Sebring

One of the most enjoyable parts of testing out new components and setups has to be the real-world trial period,...

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The Obsessed Garage F80 M3

Our friend Matt is well known around here as having exquisite taste, whether with his choice of cars or stunning...

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Duel Pursuits - F80 vs F82

Austin Yellow F80 M3 – 6MTBMS JB4Gintani downpipesACM carbon engine coverMacht Schnell 15mm spacers F/RKW HAS KitVelos Design S3 Forged...

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PSI Daily Updates

Behind the scenes with our team!