Our Miata brake rotors come in plain replacement, slotted, and drilled and slotted. Miata slotted brake rotors improve performance by venting water and gasses which can otherwise momentarily "float" the pads. Note that we have several different quality levels below and as the price goes up, so does the density of the brake rotor material. The most expensive Miata brake rotors at the bottom of the page are our recommendation for any Miata owner planning track use with OEM sized Miata brakes because they have the highest density iron and will out last the other choices, particularly when subject to aggressive pad compounds.
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
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.