PUR Performance & Off-Road

PUR Performance & Off-Road Your one stop shop for all after-market modifications, known for our top quality work. Since 1980, we’ve been helping drivers across St. Charles and St. ft.

At Pur Performance, trucks, Jeeps, and SUVs aren’t just vehicles — they’re a lifestyle. Louis upgrade their rides with the best in aftermarket parts, wheels, tires, and accessories. What started as a small two-bay shop on First Capitol Drive has grown into a 25,000 sq. facility with eight service bays, a full alignment rack, and one of the largest selections of wheels and tires in the area. In 200

2, we officially became Pur Performance, a name that reflects just how much we’ve expanded beyond our 4WD roots. Today, we’re proud to be your one-stop shop for everything automotive:
Maintenance you can trust—oil changes, A/C repair, inspections, and alignments. Discover the upgrades you’ll love—including lift kits, bed covers, airbags, and many other custom accessories. Performance fuels & more—Turbo Blue, Sunoco, methanol, plus nitrous bottle refills. Top brands—Toyo, Nitto, Mickey Thompson, Kenda, Milestar, Rough Country, BDS Suspension, ReadyLift, AMP Research, Undercover, BAK Industries, Truxedo, and so many more. We’re family-owned, community-driven, and fueled by a passion for helping you get the most out of your vehicle. Whether you’re building a truck for the trail, a Jeep for adventure, or just want reliable service to keep your daily driver running strong, Pur Performance is here to make it happen. Thank you for giving us the opportunity to earn your business! We’re looking forward to helping you out and answering all your questions. Stop by today to check out the PUR Performance difference and see our huge showroom, or give us a call. (636) 946-8554
PUR Performance
3725 Harry S Truman Blvd
St. Charles, Missouri
(636) 946-8554



Feel free to give us a call (636) 946-8554, or click the link below to send us a quick message: m.me/purperformance, or you can visit our website http://www.PurPerformance.com/

09/03/2026

Take your Toyota 4Runner build to the next level with the Westin HDX Hidden Winch Mount Grille Guard.

Designed to deliver aggressive styling, serious front-end protection, and integrated winch capability, the HDX Hidden Winch Mount Grille Guard gives your 4Runner the confidence to take on demanding trails, remote adventures, and everyday driving.

Its rugged construction complements the 4Runner’s off-road capability while keeping recovery equipment integrated into a clean, purpose-built front-end setup.

Protection. Recovery. Adventure-ready capability. Equip your 4Runner with Westin Automotive. https://pbxx.it/pid5zq

Take a closer look at this adventure-built Mercedes-Benz Sprinter from XCOMP Performance Tires, equipped with Westin Aut...
09/03/2026

Take a closer look at this adventure-built Mercedes-Benz Sprinter from XCOMP Performance Tires, equipped with Westin Automotive products designed to add protection, utility, and versatility for life beyond the pavement. From the front-end setup and roof-mounted accessories to the side ladder and rear cargo solutions, this build showcases how Westin Automotive products can help transform a Sprinter into a more capable platform for travel, exploration, and overland use.

09/02/2026

The Hardest Working Cover Just Got EZ'ER

Your truck was built to work hard. Equip it accordingly.Westin Automotive's lineup delivers heavy-duty protection, rugge...
09/02/2026

Your truck was built to work hard. Equip it accordingly.

Westin Automotive's lineup delivers heavy-duty protection, rugged functionality, and unmistakable styling for drivers who demand more from their trucks. From the commanding HDX front-end protection to heavy-duty step solutions and rear protection, every component is engineered to complement the capability and presence of your Ford Super Duty.

Whether you’re headed to the jobsite, towing for the weekend, or building a truck that stands apart, Westin Automotive products are made to take on the road ahead.

Build your truck tougher.

September is the most underrated month to detail your car. 🚗🧽 Here's why: a full summer of UV exposure, bug splatter, bi...
09/02/2026

September is the most underrated month to detail your car. 🚗🧽

Here's why: a full summer of UV exposure, bug splatter, bird droppings, and heat cycles does real damage to your paint.

Getting a thorough wash and wax in before fall protects the clear coat through winter and keeps oxidation from setting in. It's the one maintenance step most people skip and one of the easiest ways to protect your vehicle's value. 🙌

Find a lake. Park the car. Sit with it for a while. 🌊🙏 August has this way of slowing everything down right before life ...
08/30/2026

Find a lake. Park the car. Sit with it for a while. 🌊🙏

August has this way of slowing everything down right before life speeds back up again.

What's your go-to spot to decompress at the end of summer? ☀️

One dog came to visit for National dog day! Mr. Clutch from Rodz N Muscles had to do another photo shoot with the mustan...
08/26/2026

One dog came to visit for National dog day! Mr. Clutch from Rodz N Muscles had to do another photo shoot with the mustang.

Happy National Dog Day from all of us at Pur Performance! Whether they're riding shotgun, hanging their head out the win...
08/26/2026

Happy National Dog Day from all of us at Pur Performance!

Whether they're riding shotgun, hanging their head out the window, or leaving enough dog hair in your truck to build an entirely new dog 😂 — life is just better with them along for the ride.

Now we want to see YOUR four-legged copilot! 👇

📸 Drop a picture of your dog in the comments!

Bonus points if they're hanging out in your truck. 😎🛻🐾

This is the August energy we are chasing. ☀️No meetings, no notifications, just camp chairs, good company, and a view th...
08/25/2026

This is the August energy we are chasing. ☀️

No meetings, no notifications, just camp chairs, good company, and a view that earns every mile it took to get there. 🚙

What does your perfect end-of-summer stop look like?

Address

3725 Harry S Truman Boulevard
St. Charles, MO
63301

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 9am - 3pm

Telephone

+16369468554

Website

Alerts

Be the first to know and let us send you an email when PUR Performance & Off-Road posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category