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/

HT-Series Power Running Boards = premium access. ⚡ Auto-deploy on open, retract for a clean factory look. 6” anti-slip s...
05/28/2026

HT-Series Power Running Boards = premium access. ⚡ Auto-deploy on open, retract for a clean factory look. 6” anti-slip step, LED lighting, quiet high-torque motor, SAFE-STOP tech, and durable aluminum rated 660 lbs per side. Bolt-on install, no drilling. Built to perform daily.

Your Bronco was built for adventure — and your upgrades should be too. Westin Ford Bronco products are engineered specif...
05/27/2026

Your Bronco was built for adventure — and your upgrades should be too. Westin Ford Bronco products are engineered specifically for Bronco owners who want rugged style, added capability, and products ready for the outdoors.

Whether you are building for the trail, gearing up for weekend escapes, or upgrading your Bronco with parts that match its attitude, Westin delivers accessories designed to enhance both form and function. From protection and recovery-ready utility to a stronger off-road presence, these are the upgrades built to help your Bronco do more.

Shop Westin Ford Bronco products engineered for Bronco owners, made for the outdoors, and built to take your adventure further.

HT-Series Power Running Boards deliver premium entry & exit. Auto deploy with door open, retract for factory-clean look....
05/26/2026

HT-Series Power Running Boards deliver premium entry & exit. Auto deploy with door open, retract for factory-clean look. 6” anti-slip steps, LED lights, quiet high-torque motor, SAFE-STOP safety, and 660 lb capacity. Bolt-on install, no drilling, Rough Country.

3 things to check before every road trip this season. ✅ 1️⃣ Tire tread and pressure 2️⃣ Wiper blade condition (spring st...
05/26/2026

3 things to check before every road trip this season. ✅

1️⃣ Tire tread and pressure
2️⃣ Wiper blade condition (spring storms are real)
3️⃣ Coolant level (engines work harder in the heat)

None of these take more than 10 minutes and all three can save you a serious headache on the road. Which one do you always forget? Be honest. 😅

05/25/2026
Memorial Day weekend is one of the biggest car-buying weekends of the year for a reason. 🏁 Whether you've been browsing ...
05/22/2026

Memorial Day weekend is one of the biggest car-buying weekends of the year for a reason. 🏁

Whether you've been browsing for months or just started thinking about it, now is a great time to come in and explore your options. No pressure, no rush. Just real conversations and the answers you actually need.

Stop in and see us this week. We're here to help. 🤝

The Westin Bumper Breakout Consumer Rebate is here from May 15 – July 15, 2026. Upgrade your truck with select front and...
05/21/2026

The Westin Bumper Breakout Consumer Rebate is here from May 15 – July 15, 2026. Upgrade your truck with select front and rear bumpers, grille guards, and off-road protection products and earn up to $100 cash back with our national mail-in consumer rebate.

From May 15 – July 15, 2026, get rewarded for upgrading your build with a national mail-in consumer rebate on select Westin bumpers and grille guards. With mix-n-match front and rear bumper styles, now’s the time to choose the setup that fits your truck and your lifestyle. Get up to $100 cash ba...

HT-Series Power Running Boards redefine entry & exit. ⚡ Auto deploy when doors open, tuck tight for factory-clean look. ...
05/21/2026

HT-Series Power Running Boards redefine entry & exit. ⚡ Auto deploy when doors open, tuck tight for factory-clean look. 6” anti-slip steps, LED courtesy lights, high-torque quiet motor, SAFE-STOP tech, durable aluminum + bolt-on install. Premium access every drive.

Reminder!Pur Performance will be CLOSED on Monday, May 25th, in observance of Memorial Day.Today, we remember and honor ...
05/21/2026

Reminder!

Pur Performance will be CLOSED on Monday, May 25th, in observance of Memorial Day.

Today, we remember and honor the brave men and women who made the ultimate sacrifice for our country. ❤️🤍💙

We will reopen with normal business hours on Tuesday.

Have a safe and fun holiday weekend! 🇺🇸

Take your truck further with our EXP Truck Cap, built for drivers who want more capability, more protection, and more fr...
05/21/2026

Take your truck further with our EXP Truck Cap, built for drivers who want more capability, more protection, and more freedom to explore. Whether you’re loading up for the weekend, heading off the grid, or building a truck that works harder every day, the EXP Truck Cap gives you the rugged utility and premium look to do it all.

Designed to handle real adventure, the EXP Truck Cap features a 300 lb dynamic load rating and 700 lb static load rating, giving you the confidence to carry more gear and build out your setup your way. From added weather protection to overland-ready functionality, it’s the kind of upgrade that turns your truck into something more capable, more versatile, and more ready for whatever comes next.

Upgrade your truck with the Westin EXP Truck Cap for added protection, premium style, and adventure-ready capability with a 300 lb dynamic and 700 lb static load rating.

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

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