Precision Driveline Upgrades for High Ridge Performance Enthusiasts
Expert Engineering, Hometown Service—Drive with Confidence
Nestled just west of Highway 30 and moments from the rolling ridges of Lone Elk Park, PEM Racing’s High Ridge facility brings world class driveline solutions to Jefferson County’s growing automotive community. Whether you’re fine tuning a weekend drag
car for the strip at World Wide Technology Raceway, reinforcing an off road Jeep for muddy trail runs near Crackerneck Conservation Area, or restoring a classic Chevrolet that cruises County Road 507, our High Ridge team delivers
aerospace grade drive shafts, cryogenically treated axles, and reinforced housings engineered to perform under Missouri’s humid summers and icy winters alike.
At PEM Racing High Ridge, we leverage advanced CNC machining, REM® surface finishing, and liquid nitrogen cryogenic treatments to eliminate vibration, maximize torque transfer, and extend component life. From our “RidgeLine Shafts” to “TrailLock Rear
Ends,” every part meets the same rigorous standards—backed by same day consultations and next business day delivery across High Ridge, Barnhart, Pevely, De Soto, and beyond.
Client Success Stories: High Ridge & Surrounding Areas
Samantha Prather
The customer service is amazing, Brock and Taylor did a wonderful job helping out and making sure all my questions were answered! Also from ordering to picking up my driveshaft was also super quick and awesome! Can’t say enough great things about PEM!
Thank you so much :)
Ryan Higginson
Ordered a rearend housing and axles on eBay from pem. Talked to Brock before placing the order to ensure you it was the one I needed for my project. I was informed it would take 5-7 days to build and time to ship to me. Needless
to say I ended up getting it to my door in 5 days. Like 5 days not 5 business days. Beyond happy about that and they sent me an amazing product
Devin Mainord
Always great people to work with. Answer all questions you may have without making you feel Like a idiot! Great quaility and Prices!
Service Area Coverage: Tailored Drivetrain Solutions
Serving High Ridge and its neighboring communities—Barnhart, Pevely, De Soto, Crystal City, and Festus—PEM Racing High Ridge offers:
RidgeLine Custom Drive Shafts
Seamlessly cut from aircraft grade steel and laser balanced to under 0.001″ run out, our shafts ensure flawless torque delivery for everything from street rods to towing rigs.
CryoHardened Axle Assemblies
REM® micro polishing paired with liquid nitrogen freeze treatments boosts torsional strength and fatigue life—ideal for high torque V8 swaps or rugged off road rigs.
HarborLock 9″ Ford Housings
Reinforced cast aluminum center sections with billet steel spools deliver legendary durability under extreme loads—perfect for classic Mustangs tearing up the strip or tow vehicles hauling to the riverfront.
TrailLock Quick Change Rear Ends
Precision machined gear cassettes and sealed roller bearings let you swap ratios in under an hour—keeping you flexible between Interstate blasts and back road adventures.
BrakeForce Performance Kits
Drilled/slotted rotors, multi piston calipers, and high friction pads ensure confident stopping power on High Ridge’s rolling terrain and sudden downtown stops.
TrailBlazer 4×4 Packages
Heavy duty U joints, forged shafts, and reinforced differential covers built to conquer Lone Elk Park’s creek crossings or muddy climbs on Crackerneck trails.
ProShop Tools & Installation Gear
Alignment jigs, tube clamping fixtures, and specialty presses equip local shops and DIY enthusiasts with the professional grade tools trusted across Jefferson County.
What Makes PEM Racing High Ridge Different
Why High Ridge Drivers Choose Us
Local Insight, Global Standards We combine PEM Racing’s ISO certified manufacturing with deep knowledge of High Ridge’s roads, weather patterns, and performance culture—ensuring every part excels in your environment.
Next Business Day Delivery Across Jefferson County Order by 2 PM CST for same day processing and next day delivery to High Ridge, Barnhart, Pevely, or De Soto—minimizing downtime on your builds.
Dedicated Technical Consultation Our in house driveline specialists provide one on one guidance on shaft diameter, yoke style, and gear ratios—tailoring solutions for Missouri’s freeze–thaw winters and humid summers.
Transparent, Competitive Pricing No hidden fees or surprise markups—just clear, upfront quotes on both standard and fully custom driveline assemblies, helping you budget with confidence.
Community Engagement & Support We sponsor local car meets at High Ridge City Park, host demo days at the Jefferson County Fairgrounds, and partner with Pacific High’s Motorsports Club—investing in our regional automotive passion.
Limited Lifetime Workmanship Warranty Every PEM Racing component carries a warranty against manufacturing defects, with local service available at our High Ridge facility for swift repairs or replacements.
At PEM Racing High Ridge, we’re more than just a parts supplier—we’re your performance partners. From precision engineered driveline solutions to neighborly, community focused support, our mission is to empower High Ridge’s racers, restorers, and off
roaders with drivetrain upgrades that exceed expectations. Ready to power your next project? Contact our High Ridge team today for a personalized quote, or visit us off Highway 30 to explore our complete lineup in person. Let’s
drive your passion—and your performance—forward, together.
