Brake Upgrade Kits

Brake Upgrade Kits: More Rotor, More Caliper, Better Pedal When You Actually Need It

Brake upgrade kits bundle bigger rotors, multi-piston calipers and matched pads into one fitment-specific package, so instead of guessing whether a caliper clears your wheel or a rotor matches your hat offset, you fit parts engineered to work together. The mechanical job is simple: more swept area and more clamping force mean more heat capacity, which is what keeps a pedal firm on a heavy truck, a track day car, or anything hauling load down a grade. If you've been fading your factory brakes or you've moved up in wheel and tire, this is the honest fix.

What ThreePiece Stocks

We carry 3,397 brake upgrade kits, sampled here from a set of 1,500, spanning 12 brands. Prices currently run from $98 to $7,319 for what's in stock now — that's a live range, not a promise. The brand mix leans heavily on EBC, with strong counts from PowerStop and Brembo OE, plus Wilwood, Brembo, Ford Racing, Alcon, DBA, BMR Suspension, Pedders, BLOX Racing and HKS. Fitment data covers a sample of vehicles across model years 1965–2025, with top makes including Ford, Toyota, Subaru, Chevrolet, Acura, Lexus, Nissan and Ram — common vehicles being the Ford Mustang, Subaru BRZ, Toyota Tacoma, Toyota 4Runner, Ram 1500 and Cadillac Escalade.

How to Choose

The split is mostly about vehicle and use. Trucks and towing rigs want big-rotor front kits like the Wilwood TX6R for the 2021+ Ford F150 or the TX6R 16-inch kit for 2014+ Ram 2500/3500, while off-road trucks are covered by the Alcon Gen 3 Ford Raptor front kit. Sport and track builds run the other way: the EBC Racing Apollo-4 kit for the Subaru BRZ/Toyota GT86 or the Ford Racing GT350R kit for the 2015-17 Mustang. At the top sits a full system like the HKS 355mm front/332mm rear system for the Nissan Skyline GT-R BNR34. The real trade-off: bigger kits need clearance and cost more, so confirm your wheel diameter before you buy the largest rotor you can find.

What Else You Need

A kit is one piece of the corner. Match your brake pads to how you drive, plan replacement brake rotors down the road, and add brake lines for a firmer pedal. If you're rebuilding rather than replacing whole corners, look at standalone brake calipers, caliper rebuild kits and install hardware. The full brakes section covers master cylinders, shoes and more.

Fitment and Ordering

Only 275 sampled products carry detailed fitment data, so verify your exact year, make and model before ordering. Not sure a kit clears your wheels? Check the wheel fitment calculator or call fitment help at 813-535-5801 through our contact page. Every order ships free, and Affirm and Katapult financing is available.

Brake Upgrade Kits: More Rotor, More Caliper, Better Pedal When You Actually Need It

Brake upgrade kits bundle bigger rotors, multi-piston calipers and matched pads into one fitment-specific package, so instead of guessing whether a caliper clears your wheel or a rotor matches your hat offset, you fit parts engineered to work together. The mechanical job is simple: more swept area and more clamping force mean more heat capacity, which is what keeps a pedal firm on a heavy truck, a track day car, or anything hauling load down a grade. If you've been fading your factory brakes or you've moved up in wheel and tire, this is the honest fix.

What ThreePiece Stocks

We carry 3,397 brake upgrade kits, sampled here from a set of 1,500, spanning 12 brands. Prices currently run from $98 to $7,319 for what's in stock now — that's a live range, not a promise. The brand mix leans heavily on EBC, with strong counts from PowerStop and Brembo OE, plus Wilwood, Brembo, Ford Racing, Alcon, DBA, BMR Suspension, Pedders, BLOX Racing and HKS. Fitment data covers a sample of vehicles across model years 1965–2025, with top makes including Ford, Toyota, Subaru, Chevrolet, Acura, Lexus, Nissan and Ram — common vehicles being the Ford Mustang, Subaru BRZ, Toyota Tacoma, Toyota 4Runner, Ram 1500 and Cadillac Escalade.

How to Choose

The split is mostly about vehicle and use. Trucks and towing rigs want big-rotor front kits like the Wilwood TX6R for the 2021+ Ford F150 or the TX6R 16-inch kit for 2014+ Ram 2500/3500, while off-road trucks are covered by the Alcon Gen 3 Ford Raptor front kit. Sport and track builds run the other way: the EBC Racing Apollo-4 kit for the Subaru BRZ/Toyota GT86 or the Ford Racing GT350R kit for the 2015-17 Mustang. At the top sits a full system like the HKS 355mm front/332mm rear system for the Nissan Skyline GT-R BNR34. The real trade-off: bigger kits need clearance and cost more, so confirm your wheel diameter before you buy the largest rotor you can find.

What Else You Need

A kit is one piece of the corner. Match your brake pads to how you drive, plan replacement brake rotors down the road, and add brake lines for a firmer pedal. If you're rebuilding rather than replacing whole corners, look at standalone brake calipers, caliper rebuild kits and install hardware. The full brakes section covers master cylinders, shoes and more.

Fitment and Ordering

Only 275 sampled products carry detailed fitment data, so verify your exact year, make and model before ordering. Not sure a kit clears your wheels? Check the wheel fitment calculator or call fitment help at 813-535-5801 through our contact page. Every order ships free, and Affirm and Katapult financing is available.