Turblown 20B 3 rotor turbo manifolds are built to order and can accommodate most applications for 2nd & 3rd gen Rx7s. Design parameters can be changed for wastegate size, placement, and turbo flange( T4, T6, Vband). Number of EGT & EMAP bungs can be changed based on your demands. Each unit is test fit on a chassis in house.
These units have been proven to make over 950rwhp/800rwtq.