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Precision Performance with RTR Vehicles

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Get to know Adam LZ's RTR Mustang, currently in pro competition with Formula Drift

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Precision performance

AutoZone is proud to sponsor the RTR Mustang with Pennzoil, Type S, Optima, and NGK

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trustworthy advice

Want more horsepower?

With a little attention to your intake, brakes, and other systems, you can have it. Here are some of our favorite upgrades.

Understanding Cold Air Intakes

More air can equal more power. Learn more about this relatively simple performance upgrade with our guide.

Real-time performance readings

Learn how you can utilize aftermarket gauges to enhance, update, and improve the information you get about performance while driving.

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Questions? We’ve got you covered.

Performance parts are any replacement products that are not original equipment (OE) replacements and are intended to increase horsepower, handling, or stopping capabilities of a vehicle.

The most common performance upgrades to vehicles are bolt-on or plug-and-play products. Performance modifications include parts like air intake kits, cat-back or axle-back exhaust systems, and tuners/power programmers.

There is a variety of different ways to get additional performance out of your vehicle. This is primarily done by providing more air and/or fuel, as well as cooler temperatures to the motor.

The majority of performance products will increase the horsepower of a vehicle over what is provided from the original equipment (OE) manufacturer. Our vendors spend a large amount of resources engineering and testing products to ensure an increase in horsepower is being provided to your vehicle.

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Just like a blank canvas, your vehicle was made to take on the modifications you want for a customized ride with your performance preferences in mind. Performance parts aren't only what make your wheels turn - they're your ticket to releasing the full power that's been hiding under-the-hood. AutoZone is here to help with top-notch performance parts and accessories to get your vehicle firing like never before.

Whether you're looking to completely overhaul your stock features or replace a faulty spark plug, AutoZone is your one-stop shop for the latest and greatest performance parts. We've done all the research for you by picking the most trusted products to take your vehicle to the next level without breaking the bank. Daily driving takes a toll on even the most basic components in your system. It's easy to restore the confidence you had in your vehicle by updating your fuel system or replacing worn suspension parts. Replenishing performance parts means dodging the possibility of future car troubles while prolonging the life of your vehicle.

AutoZone provides performance accessories for those of you who are looking to unleash the full performance potential and upgrade the look of your vehicle. A new exhaust system is bound to alert the neighbors of your newest modification with an aggressive roar while surging your engine with maximum horsepower gains. AutoZone also offers a large selection of performance intake systems to increase fuel economy by insuring the optimal air flow to any year, make or model.

Not every car, truck or SUV uses the same shock absorbers or brake pads. AutoZone has the parts specifically engineered to your vehicle, from performance accessories for Ford Mustang to Chevy Silverado performance parts. Stop by your local AutoZone when you shop online and select Same Day Store Pickup to ask our experienced staff which performance part is right for your needs. While you're at it, check out some AutoZone coupons for potential savings on your next purchase.