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!

MPP Sets New Production Car Lap Record At Laguna! Black Friday Sale Celebration!

Good afternoon friends! It's that time of year again, Black Friday sale mania. But along with reporting on our yearly Black Friday sale, we also have some news to share with you about our final event with Gridlife for the year at Laguna Seca, along with some news...

Excited for Gridlife Laguna THIS Weekend – Come On Out!

It's our biggest event of the year. Iconic Weathertech Raceway Laguna Seca and all of the big MPP events will be there - Plaid.R, run by TeamPGR, KERS Kels, and Model 3 Challenge. With the party atmosphere provided by Gridlife, there is something for everyone at this...

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,...

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