Ramair 76mm (3inch) ID Neck Medium Cone Air Filter with Velocity Stack and Coupling 52321-S5T-J01 the TE37Ultra Track Edition was

the TE37Ultra Track Edition was added in 2016

Chaser / Cresta JZX90 / JZX100 / JZX105

The Eventuri Audi C8 RS6 / RS7 Black Carbon Intake System came out of long development and prototyping

The SpeedFactory Black Edition 3-Filter Oil Catch Can is specifically designed for forced induction and heavily modified naturally aspirated engines

Peak Torque Gain: 16ft-lb

Ramair 76mm (3inch) ID Neck Medium Cone Air Filter with Velocity Stack and Coupling 52321-S5T-J01 the TE37Ultra Track Edition wasRamair universal filters are designed and manufactured for a very diverse range of applications. These filters themselves are constructed using stainless steel cage internal and a twin layer foam. They have an rubber polymer neck and a cone shaped filter element. These filters are cone shaped because it enables easy fitting to space restricted engine compartments and with the extremely large amount of foam surface area an added boost of power to your