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Name: Automotive Performance
Telephone: (815) 513-5435

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Automotive Performance

About Us

Automotive Performance, based in Morris, Illinois, has proudly served Coal City, Mazon, Yorkville, Dwight, Minooka, and surrounding communities since 2017. Recognized as the region’s premier destination for automotive excellence, we specialize in classic car restoration, custom fabrication, and high-performance engine and transmission rebuilding. From everyday repairs to advanced performance upgrades—including superchargers, turbochargers, and off-road enhancements—our full-service shop delivers precision, power, and reliability. We also offer Penske truck rentals, making us your one-stop solution for both automotive and moving needs. Trust Automotive Performance for expert care, unmatched craftsmanship, and service that drives results.

Areas Served

Our Professional Associations

Penske Truck Rental Agent

Our Certifications

Master ASE Certified

What We Offer

Our Specialties include:

Classic Car Restoration
Custom Fabrication
Performance Engine and Transmission Rebuilding
Super and Turbo Chargers

Our Services include:

General Automotive Services: Reliable care for everyday driving. Our full-service automotive shop handles everything from routine oil changes and brake repairs to exhaust work, tune-ups, and air conditioning repair. We also install remote vehicle starters for added convenience and comfort. Whether you're maintaining your daily driver or restoring a classic, we’ve got you covered.
Diagnostics & Engine Services: Precision diagnostics and expert engine work. We offer professional automotive and check engine diagnostics to accurately identify issues and recommend the right solutions. Our team specializes in engine performance upgrades and light truck, high-performance engine, and transmission repair, ensuring your vehicle runs at its best.
Performance & Customization: Built for power, performance, and personality. As high-performance specialists, we provide custom solutions for off-road performance, lift kits, and custom and aftermarket tuning. We also fabricate custom race hoses and offer advanced modifications to elevate your vehicle’s capabilities and style.
At the heart of our shop is a passion for performance and precision. We specialize in classic car restoration, bringing timeless vehicles back to life with expert craftsmanship and attention to detail. Our custom fabrication services allow us to create one-of-a-kind components tailored to your vision, whether you're building a showpiece or a street machine. For those seeking serious power, we offer performance engine and transmission rebuilding, along with installation of superchargers and turbochargers to take your ride to the next level. If you're dreaming of speed, style, and standout performance, we’re the team to make it happen.

Our Brands include:

Edge
Holley
Zone Offroad
WeatherTech
HP Tuners
Rigid Lighting
Oracle LED
Chemical Guys
Interstate
Fragola
NuStart
Timbren
Wilwood
Yukon

Our Products include:

LED Lights
Off-Road Lights
Batteries
Street, Racing and Off-Road Tires
Performance Hoses
Remote Starts

Testimonials

On 8/13/2025 Steve had this to say:
Great service. They are always up front with what your car needs, no add-ons or extras. They do great work and always exceed expectations. Testimonial written by Steve on this site.

On 6/15/2025 Anonymous had this to say:
Performed excellent work on the air conditioning unit in my truck. Testimonial submitted anonymously directly to this site.

On 6/7/2025 Lj Shoes had this to say:
Needed some work done,and I'm very happy with the work and very reasonable price. Definitely recommend this shop.

On 6/5/2025 Ed Barry had this to say:
I've been taking my car here for a few years. Always honest and helpful.

On 5/10/2025 Adam had this to say:
Best Automotive Shop in the state! Testimonial written by Adam on this site.

Contact Us

Automotive Performance
1299 Leah Rd. Unit E Morris, IL 60450
Phone: (815) 513-5435

To the Rear of Baker Electric

Where To Find Us

Payment Types Accepted

Apple Pay, Debit & Credit Cards, Cash

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM

News

🚗 Looking to give your ride a performance upgrade? Look no further! Our full-service automotive shop specializes in high performance engine upgrades, off-road enhancements, custom tuning, and more! Trust our expert team for all your automotive repair and restoration needs. From engine performance upgrades to brakes and exhaust, we've got you covered! Contact us today! 🛠️

Info

Penske Truck