Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Mazda MX-5 Miata 2006-2015 (NC) fits_2014-`BMW`I3 Fits coupe and convertible models

Fits coupe and convertible models

Vehicle Compatibility: 98-07 Smart Fortwo (W450)

Fits Sedan Models Only

this valved exhaust system injects the high-pitch exotic tone Porsche purists crave—transforming the flat stock sound into something truly spine-tingling

Vacuum-actuated exhaust valves with factory-like operation

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Mazda MX-5 Miata 2006-2015 (NC) fits_2014-`BMW`I3 Fits coupe and convertible modelsYellow Speed Racings Ultra Series Big Brake Kit is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost effective price. Factory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big