Good-Win Racing Mazda Performance Parts

Centric/StopTech Rear OEM SPORT CONVERSION brake kit


Convert your small NA/NB Rear brakes to later SPORT size!

Miata 1990-2005 · Brakes · Brake Kits and Complete Packages

Part Number: 61-2190

Application: 1990-2005

Price: $469.00


Centric/StopTech Rear OEM SPORT CONVERSION brake kit
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Sport size rear brake update kit for earlier Miatas complete with calipers and rotors and pads and lines and all hardware needed to update early Miata to SPORT size rear brakes! Upgrades/updates the rear brakes to the large "Sport" size that came on 01-05 Miatas. Fits all 90-05 Miatas. Ideal for balancing a large front big brake kit.

Centric factory sport size rear brake calipers
Stoptech sport size slotted rear brake rotors
Stoptech 309 street performance rear brake pads
Stoptech stainless rear brake lines

Don't forget to order brake fluid! Fluid not included with this kit.

Centric Rear Calipers
These caliper units feature all new castings, hardware and brackets necessary for a complete installation. Rear caliper upgrades come with an aqueous based rust inhibitor.

Stoptech Slotted Rotors
StopTech Sport Rotors look great behind custom wheels, improve the initial bite of the brake pads, and help wipe away the debris that forms between the pad and the disc. A set of StopTech rear replacement Sport Rotors is a great way to match the aesthetics of a StopTech Big Brake Kit.

Stoptech Stainless Steel Braided Brake Lines
Stoptech's stainless lines provide a quicker, firmer, more consistent pedal response by maintaining consistent brake pressure. Additionally, stainless steel lines provide precision brake modulation, especially during threshold braking. The improvement in pedal feel is more dramatic on older vehicles where the factory rubber line may have softened and swelled due to age.

Kit ships with Stoptech 309 compound pads. These are a "triple duty" performance street pad and can be used for street, autocross and LIGHT track duty. Pairs well with a street pad in the front. Race pads can be substituted upon request.

*** Product images may differ from actual product appearance ***


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

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