WELCOME TO MOUNTAIN PASS PERFORMANCE

LEADING THE WAY IN EV PERFORMANCE MODIFICATIONS, TESLA TUNING, AND CUSTOM UPGRADE PARTS FOR S, 3, X, Y

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MOUNTAIN PASS PERFORMANCE is an EV oriented performance company started in 2017 by a group with a deep rooted history in racing motorsport. Our goal is to carry that background to the electric car community, and develop EV’s into not only efficient and logical vehicles – but objects of desire. Cars that you want to drive. Cars that are rewarding and exciting to drive. There is more to performance than just power and straight line acceleration. And that is what we’re all about. Mountain Pass Performance is the leader in Upgrades, Modifications, and Custom Tuning for your Model S, 3, X, and Y!

Model Y Comfort Coilovers Released! Solar Update & Model 3 Challenge West Coast!

Hello my dearest MPP friends! Here is a quick update for you all before you go off to enjoy your weekend. We have some exciting news, we have finally finished the validation of our Model Y Comfort Coilover kit! Not only that, but our first Solar Sponsorship winner,...

MPP’s Summer 2023 Motorsport Update

Hello again everyone! This is a quick update for our motorsport and EV racing enthusiasts. We've had a busy summer so far, and we're now only a day away from our first-ever Model 3 Challenge taking place at Lime Rock Park. In addition, we've made some significant...

MPP Solar Sponsorship Rd.2 Winners!

Our second-ever solar sponsorship is now complete, and we’re excited to announce that we’ve selected two winners. MPP will be covering 50% of the out-of-pocket expenses of the solar (up to $15,000). For those of you who didn’t apply, you should know that these two...

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