Rockvale’s Trusted Auto Repair Experts

Honest, high-quality service for everything under the hood, from everyday maintenance to complex repairs, done right the first time.

About Our Shop

Precision Work. Proven Results.

Certified Techs. Advanced Diagnostics.

At R&M Automotive and Performance, we go beyond basic repairs. From routine maintenance to complex diesel and transmission work, we deliver dependable service using advanced technology and a team that takes pride in getting the job done right the first time.

Our Services

Complete Automotive Repair & Maintenance

From Diagnostics to Jasper Engine Replacements—We’ve Got You Covered

Whether you’re due for routine maintenance or facing a major repair, our team delivers dependable service backed by trusted brands. We specialize in diagnostics, brakes, A/C, electrical, and more, and for engines, transmissions, and driveline components, we proudly install factory-rebuilt Jasper parts with a 3-year/100,000-mile warranty.

Performance & Machine Shop

Built for Power.

Engineered for Precision.

Advanced In-House Machining for Performance and Reliability.

R&M Automotive and Performance goes beyond standard repair with specialized in-house machine shop services for street, work, and performance vehicles. From precision engine balancing to cylinder head work and custom machining, we have the tools and experience to help your engine perform at its best.

Valve Jobs & Cylinder Head Work

Boring, Honing & Block Line Boring

Crankshaft & Full Engine Balancing

Precision Machining & More

At R&M Automotive and Performance, we are deeply committed to delivering automotive excellence to our valued customers. Our team has dedicated ASE-certified technicians who take pride in their workmanship and uphold the highest industry standards.

With a commitment to excellence, we ensure that every vehicle receives the highest level of care and attention it deserves. Our team has the skills and experience to keep your vehicle running smoothly and safely on the road.

As a JASPER® Installer, R&M Automotive and Performance harnesses the vast array of  resources provided by JASPER® to help you make well-informed decisions regarding replacing your vehicle's engine, transmission, differential, or fuel system.

JASPER® Engines extends a 3-year, 100,000-mile nationwide transferable warranty on their products. Specializing in remanufacturing engines, transmissions, diesel, differentials, and fuel systems, JASPER® has been in the US since 1942.

Customer Reviews

Real Stories. Reliable Service.

See Why Drivers Trust Us

Our customers say it best. From everyday maintenance to major engine replacements, drivers count on our shop for honest answers, quality workmanship, and dependable parts. We’re proud to pair our service with Jasper Engines & Transmissions—giving you results that last and a warranty to prove it.

Get in Touch

Call, Message, Visit, or Book Now—It’s That Simple

Whether you need quick answers or want to schedule an appointment, we make it easy to connect. Fill out the form, give us a call, stop by the shop, or click the “Book Now” button to request service. We’re always happy to help, and we’ll get back to you as soon as possible.

Send Us a Message