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2021 Mustang GT Parts & Upgrades

We all know that a stock Mustang GT is a beast of a machine, but that shouldn't stop you from upping the ante on your ride with some high-quality 2021 Mustang GT parts from Lethal Performance.

Grey 2021 Mustang GT Driving on Country Backroad

Maximize Your Mustang's Mojo

TThe saying goes, "If it ain't broke, why fix it?" That's all well and good — Ford left the Mustang GT relatively unchanged since the 2020 Mustang GT, and we can totally respect that. But there's no reason for an enthusiast like yourself to leave untapped potential on the table. Browse our 2021 Mustang GT upgrades for the perfect combination that will make your car stand out from the crowd.

2021 MUSTANG GT PERFORMANCE PARTS TO BOOST YOUR SPECS

The 2021 Mustang GT still gets its power from the Coyote V8, which is a good thing for you. That 5.0-liter is a mean go-getter even out of the box, but adding 2021 Mustang GT performance parts can really give it a boost. Even adding some simple bolt-on upgrades like a cold-air induction or performance exhaust can make a significant difference you can feel and hear.

If you want to know what you're working with, check the 2021 Mustang GT specs below:

Horsepower:
460 hp @ 7500 rpm
Torque:
420 lb-ft @ 4600 rpm
Powertrain:
RWD w/ 6-speed manual transmission (or optional 10-speed auto trans)
Powerplant:
5.0-liter (302 Cubic Inch) direct-injected "Coyote" V8
Tires:
P235/50WR18 (all four)
Speed:
0-60 in 4.2 seconds

Orange 2021 Ford Mustang GT Parked in a Warehouse

CREATE YOUR OWN PERFORMANCE PACKAGE WITH 2021 MUSTANG GT UPGRADES

Ford knows you want more, so they've created the Performance Package that bumps the standard Mustang GT closer to what you power-hungry enthusiasts crave. The factory performance package adds 2021 Mustang GT aftermarket performance parts like better brakes, larger wheels and tires, and performance suspension. But all those fancy 2021 Mustang GT upgrades are going to cost you in one lump sum up front. And buying your performance in a one-size-fits-all package means your 2021 Mustang GT will be the same as Joe Shmoe's, who bought his car from the same lot you did. You wanna be Joe Shmoe? We didn't think so!

Buying 2021 Mustang GT parts from Lethal Performance allows you to choose EXACTLY the perfect components to craft your dream setup on your budget and schedule. Happy with your wheels? Put that money somewhere else where you'll get more satisfaction from your hobby. You don't have to be pigeon-holed into the same collection of 2021 Mustang GT performance upgrades everyone else gets.

LETHAL PERFORMANCE HAS THE 2021 MUSTANG GT AFTERMARKET PARTS YOU WANT

You're not a collector. You're not interested in buying a pure stock Mustang GT and tucking it away in a garage only to be driven 30 miles a year. You're a performance enthusiast. You want to be out on the road, pushing the envelope and getting everything from your car that you can. Well, you can bet this week's gas money that Lethal Performance has the 2021 Mustang GT performance parts that you're looking for.

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