Good-Win Racing Mazda Performance Parts

Good-Win Racing Project RF

Good-Win Racing Autocross Supercharged MX5 Project Car

Project RF is all about "Wife Approved" mods because this is the new daily driver for Brian's wife, the company CFO. That means a selection of mods that add fun but are not too loud or too rough, etc.

Performance Parts Used In Our
Good-Win Racing Project RF

Miata MX5 2016-2017: Brakes : Brake Kits and Complete Packages

Goodwin Racing ND Ultralight Front 4 Piston Caliper Upgrade Goodwin Racing ND Ultralight Front 4 Piston Caliper Upgrade

Miata MX5 2016-2017: Brakes : Rotors

Superlight 11" 2-Piece FRONT Rotors - Slotted Superlight 11" 2-Piece FRONT Rotors - Slotted

Miata MX5 2016-2017: Miata Exhausts

RoadsterSport SuperStreet TwinTip<p> RoadsterSport SuperStreet TwinTip


Stainless Steel PREMIUM ADJUSTABLE MX5 Miata Exhaust.


Miata MX5 2016-2017: Exterior

Stubby Antenna Stubby Antenna

Miata MX5 2016-2017: Suspension : Springs

Progress RF Springs Progress RF Springs
2016-2017 RF

Good-Win Racing Exclusive, Hope to Ship First Sets by March.


Miata MX5 2016-2017: Wheels : Accessories

949 Racing Forged alloy lugs, black, set of 16 949 Racing Forged alloy lugs, black, set of 16

Miata MX5 2016-2017: Wheels : Wheels

17x8 4x100 6UL - Tungsten 17x8 4x100 6UL - Tungsten
2016-2017 17x8


First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill

I red'all the parts in the order I placed and installed them in my car yesterday. I am beyond happy. The install went without a hitch. The results were fantastic. The new brakes track straight, make no noise, and stop the car authoritatively. The new rotors look pretty cool, which we all know isn't all that important, but having 6 women offer to bear your children, because your car looks SO cool is a good problem to have. Thank for great products and service.

-- Chaz C.