Good-Win Racing Mazda Performance Parts

Miata MX5 2016-2017 · Brakes


Good-Win Racing has long been the leader in Miata Brakes and for ND we got started early after many of you asked us for an alternative to the factory Brembo upgrade. 

YES, we have Four Piston Caliper Conversion Done that fits stock rotors and stock wheels!
YES, we have SIX Piston Caliper Conversion Done that fits stock rotors and stock wheels!
YES, two-piece rotor option in stock rotor size too!
YES, we have ND BIG BRAKE KIT Complete with Two-piece rotors.

AND ALL THESE OPTIONS LIGHTER THAN STANDARD ND BRAKES! Even our 6 piston caliper upgrade saves over 2 pounds compared to stock ND front calipers, and four piston option saves about double that amount! Even the Big Brake Kit is LESS weight than stock setup! The lightest setup stock size saves a big EIGHT pounds compared to stock standard front ND brakes per corner!!


I received great help from Good-Win on choosing these wheels and tires and the cost + shipping was very nice, but the help you get here is worth any cost.

-- Bob H.

Brian, Thank you!!! We last spoke in November about some upgrades for my 2011 MX5 soft top. It has finally warmed up in NE Ohio and two relaxed weekends of wrenching on my car were well worth the effort. Installation of the RoadsterSport ceramic coated street header was straight forward and took under 8 hours, including a 40 minute test drive and cleanup of the garage! Combined with the RoadsterSport Q exhaust, the sound is fantastic and the increased torque, horsepower and performance make it a blast to drive. The addition of the Cobalt shock tower brace, Racing Beat sway bars, ILM front power train and X braces really enhanced the ride - minimal body roll, comfortable and very responsive. Your recommendations really helped transform the car from great to fantastic. Your research, product development and candid recommendations make you a standout in the industry. My only questions are - what's next on my list .... And how soon will my wife want the same upgrades on her 2012 PRHT ... Again, thank you!!! Charles G

-- Charles