The largest and best FMIC for your 2010-2012 Gencoupe!    Why do you need this: One of the main causes of inconsistent horsepower output...

You bought the Mazdaspeed 3 instead of the NA Mazda 3 for a reason. Performance. So why not make your MS3 look and sound as fast as it...

The TurboXS RX8 High Flow Cat is a great alternative to running a completely catless exhaust. We use a 200 cell metal matrix cat for high...

TurboXS RX8 Catback Exhaust is a high performance, full 3" diameter, all 304 Stainless Steel system providing dramatically increased...

The largest and best FMIC for your 2013-15 Gencoupe!     One of the main causes of inconsistent horsepower output from your Gencoupe is...

Bolt-on, stock replacement GTX3076R turbocharger capable of 400+ Wheel Horsepower!    ?Dual Ball Bearing GT3076R Turbo assembly with...

Bolt-on, stock replacement turbocharger capable of ~400 Horsepower!  This turbo utilizes a genuine Mitshubishi Heavy Industries (MHI)...

Bolt-on, stock replacement turbocharger capable of ~360 Horsepower!  This turbocharger utilizes a genuine Mitshubishi Heavy Industries...