Cold Air Intake Kits, Throttle Body Spacers, Intake Tubes and other performance air intake and filtration upgrades help add horsepower and torque for better acceleration and improved fuel economy.

Performance tuners offer a wide range of features allowing you to increase power, adjust for different size tires or gears, alter shift points or firmness and even improve fuel economy.

We offer muscle car exhaust systems in a variety of materials from all the best brands in the business. Improve your car’s sound, looks and performance with an aftermarket exhaust.

If you need to mount a license plate on the front of your car, but don’t want to ruin your paint job, you need a STO N SHO license plate mounting system from Big Mike’s Performance Parts!

Monitor engine vitals like fuel pressure, oil temperature, oil pressure and many more with traditional gauges or digital gauge monitors from top brands like Auto Meter and Bully Dog.

Take advantage of advances in lighting with performance LED headlights, taillights, and 3rd brake lights for improved driving safety, enhanced functionality and superior looks.

US Muscle Mods offers a great selection of premium performance radiators, aluminum radiator fan shroud kits and silicone radiator hoses for Camaros, Mustangs and more.

Superior performance and power requires superior high quality brakes. Make your muscle car ride safer and stop faster with upgraded brake pads and rotors.

One of our favorite upgrades, water-methanol injection kits come with a host of benefits. Make more power, increase fuel economy, and reduce operating temperatures. Awesome!

Upgrade your muscle car engine for more power and torque while increasing engine longevity and improving reliability with aftermarket engine upgrades from top manufacturers.

Add performance suspension upgrades and components like control arms, shocks, springs and struts to help your car handle the way you want, not the way the factory built it.