FORGED PISTON KIT EJ25 99.75mm (TA202A-SB02A) FITMENT_G37 and M4 (G82) equipped with

and M4 (G82) equipped with Active Autowerke valved exhaust systems

a renowned performance-focused automotive parts manufacturer based in Costa Mesa

Each B&M kit comes complete with everything you’ll need for a seamless upgrade

The AEM 21-8211DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake housing

This wing utilizes the Factory Spoiler mounting holes

FORGED PISTON KIT EJ25 99.75mm (TA202A-SB02A) FITMENT_G37 and M4 (G82) equipped withTOMEI is very well known for are our Forged Pistons. High end designed Pistons that are used not only on street cars, but also in high end professional racing. Our Piston designs and production methods have shown throughout the past decades of use in various extreme conditions, that our design is truely reliable and deliver results! From the combustion chamber to the cylinder, a piston works inside the core of the engine assembly where the energy of