GSE Performance

GSE Performance ATV / UTV & Snowmobile performance and repair shop. We manufacture performance products including mufflers & High Flow Air Filters.

GSE Performance does more than just performance - We are an ATV, UTV, Pit Bike, Go-Kart Dealer with plenty of parts for all brands in stock. We do pre season service on all brands. We build performance mufflers
We make High Flow Air Filters. We have been in business since 1991 and have been building performance exhaust's since 1993, in 2013 we decided to get more serious about marketing our mufflers. In 2014 we introduced our new line of high flow air filters. In 2020 became a Powersports Dealer

WE HAVE EXTENDED OUR SALE UNTIL MONDAY BECAUSE WE HAVE HAD AN ISSUE WITH THE SITE - IT HAS BEEN CORRECTED USE CODE: 4ths...
07/05/2025

WE HAVE EXTENDED OUR SALE UNTIL MONDAY BECAUSE WE HAVE HAD AN ISSUE WITH THE SITE - IT HAS BEEN CORRECTED
USE CODE: 4thsale

We hope everyone enjoys the dayDon't forget our Sale - Today Onlyuse coupon code: 4thsale
07/04/2025

We hope everyone enjoys the day
Don't forget our Sale - Today Only
use coupon code: 4thsale

4th of July sale / One day only ! / 15% OFFALL ORDERS WILL SHIP ON MONDAY 7/7/25USE CODE: 4thsale
07/02/2025

4th of July sale / One day only ! / 15% OFF
ALL ORDERS WILL SHIP ON MONDAY 7/7/25
USE CODE: 4thsale

Both of our rental houses are still available for this weekend.give us a call to book one
07/02/2025

Both of our rental houses are still available for this weekend.
give us a call to book one

We have our Muffler and our Air Filter done for the new Can Am Outlander 850 and 1000
04/23/2025

We have our Muffler and our Air Filter done for the new Can Am Outlander 850 and 1000

GSE Performance Trail Tamer Muffler

Here is a video of our new RZR 1000 XP Trail Tamer Mufflerfit's: 2024 and uphttps://youtu.be/MBkSufeVq2w?si=V2hERpnncj-b...
04/16/2025

Here is a video of our new RZR 1000 XP Trail Tamer Muffler
fit's: 2024 and up
https://youtu.be/MBkSufeVq2w?si=V2hERpnncj-bmFdR
Thank You to Shane Young for bringing his machine for us to use.

GSE Performance Trail Tamer muffler

Muffler build this week is for Polaris RZR 1000 XP 2024 - 2025
04/09/2025

Muffler build this week is for Polaris RZR 1000 XP 2024 - 2025

Now there is some serious weight savings2025 Outlander 1000
04/07/2025

Now there is some serious weight savings
2025 Outlander 1000

We sometimes hear a customer say (why did it cost so much) well here is a great design idea right from the engineers at...
04/02/2025

We sometimes hear a customer say (why did it cost so much) well here is a great design idea right from the engineers at Arctic Cat. The drain plug for the rear diff/trans. Is right behind the lower A-arm bolt. That's right, you have to pull the A-arm bolts and lower it down to to drain the oil. Wonderful design Arctic Cat

The new Outlander stock muffler 25lbs.
03/25/2025

The new Outlander stock muffler 25lbs.

We have a new Outlander in the shop to build a exhaust and air filter.I can say that Can Am wanted it to be difficult fo...
03/24/2025

We have a new Outlander in the shop to build a exhaust and air filter.
I can say that Can Am wanted it to be difficult for us aftermarket guys to make a filter for this one.
Not to worry because we are diving right in tomorrow

Address

Copenhagen, NY

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 3pm

Telephone

+13157833705

Website

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