Good-Win Racing Mazda Performance Parts

Ultimax Brake Rotors - Premium Replacement Rotors - REAR

1994-2005 · 01-05 w/ Normal Suspension only

Miata 1990-2005 · Brakes · Rotors

Part Number: 61-1345

Year: 1994-2005

Application: 01-05 w/ Normal Suspension only

Price: $41.00


Ultimax Brake Rotors - Premium Replacement Rotors - REAR
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Ultimax Stock Replacement Rotor
Rear Rotor Diameter: 9.9"

Ultimax RK Premium replacement rotors offer OE quality-plus performance for your vehicle. Designed from superior G3000 gray iron, these Ultimax plain rotors are precision-machined, balanced, and 100 percent one-by-one runout inspected to guarantee zero distortion out of the box. Ultimax RK Premium replacement rotors are an ideal choice to keep your daily driver braking safely.

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


I should thank you. The parts ordered have greatly enhanced my MX-5 and they were received well before I could have reasonably expected them. I'm an enthusiastic new customer. Regards, John

-- John W.

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.