June 12-14, 2025
UMI’s Muscle on the Mountain will host the best muscle cars and fastest muscle car drivers in a no holds barred autocross showdown. 120 of the fastest pro-touring Muscle Cars will battle for two days, culminating in an autocross showdown.
Spectator information
Muscle on the Mountain is free to spectate!
*The pit area may be limited to drivers and their guests.
Watch the reveal trailer!
Play Video
The UMIMP Driver Experience
During this two day autocross event, drivers can enjoy the full UMI Motorsports Park atmosphere. Starting from Thursday registration, drivers can pick up their complementary slice of pizza and event tee. Between the morning and afternoon course runs, drivers are offered complementary lunches. On Friday night, drivers and their families are welcome to gather at the community pavilion and enjoy musical entertainment and lawn games.
The fun doesn’t have to stop there! There are plenty of lodging options on the park’s campus so you can spend the whole weekend at the park.
Competitor information
125 Cars
KOTM Invite qualifier
INTERMEDIATE SKILL
6 classes
UMI’s Muscle on the Mountain will host the best muscle cars and fastest muscle car drivers in a no holds barred autocross showdown. 120 of the fastest pro-touring Muscle Cars will battle for two days, culminating in an autocross showdown. Winners compete for a $15,000 purse and an invitation to compete in the wildly popular King of the Mountain event in August.
DRIVER REGISTRATION IS SOLD OUT!
You can join the waitlist below
2024 MUSCLE ON THE MOUNTAIN WAITLIST
MOTM CLASSES
CLASS UPDATE!
SUPER EARLY MUSCLE
C1-C4 Corvette, Cobra
EARLY MUSCLE
A, B and G-Body, 1st and 2nd Gen F-Body, 64-78 Mustang
MID MUSCLE
3rd and 4th Gen F-Body, Fox and SN95 Mustang
Class Sponsor:
Class Sponsor:
Class Sponsor:
LATE MUSCLE
5th and 6th Gen Camaro, S197 & S550 Mustang
CLASS UPDATE!
SUPER LATE MUSCLE
C5-C7 Corvette, Dodge Viper
MUSCLE TRUCK
All Trucks
Class Sponsor:
Class Sponsor:
Class Sponsor:
Minimum weight of 3,250lb with driver
Shootout Presented by
Prize Payout Structure
The $15,000 Purse is divided up among the 1st, 2nd, and 3rd place winners of each class.
2nd Place
$750
(Each Class)
1st Place
$1,500
& an invitation to
KING OF THE MOUNTAIN
3rd Place
$250
(Each Class)
MOST SOUGHT AFTER TICKET IN AUTOCROSS
UMI’s King of the Mountain (KOTM) is a one of a kind event. It features the top autocross racers from all over the US and Canada. KOTM is the only autocross event with a shootout held in the evening under the lights and with a group of engaged, cheering fans. This prestigious event can be entered by invitation only. The racers from UMI-hosted events compete to win their own KOTM invitation.
BEING A MUSCLE ON THE MOUNTAIN CHAMPION GETS AN INVITATION.
Event Sponsor
Viking Performance, Inc. specializes in high performance shock absorbers and struts, high travel coil-over springs, rod end and spherical bearings, and related items. Viking was founded in 2011 by owners with more than 50 years of hands-on experience in the racing and performance aftermarket. Viking components spend a lot of time winning at events across the USA.
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