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.
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.
Parleys Muscle Performance offers a great selection of premium performance radiators, aluminum radiator fan shroud kits and silicone radiator hoses for Camaros, Mustangs and more.
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.
"Great job guys! Your recommendation of a
Borla ATAK Cat-Back Exhaust
for my Challenger RT was spot on. The aggressive sound is exactly what I was looking for!" -
RKelly Graf, Los Angeles, CA
AFE Dry Filter Intake
made a noticeable difference in my 2016 Corvette Z06. Not a cheap intake, but worth every penny." -
Chip Lewis, Boston, MA
"I really appreciate the fast shipping. My Mustang is much more fun to drive now too! The
Superchips Flashpaq F5 Tuner
really woke her up!" -
Jesse Lieberman, Chicago, IL
"My 2015 Chevy Camaro with the 6.2L V8 was sweet, and now that I've added a
Flowmaster American Thunder
exhaust exhaust system, it's even better." -
Kendall Jenkins, Salt Lake City, UT
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