so anyway... i have a fully built motor and im shooting for 700+whp on a borg warner s366. i need 3" piping, 2.5 will be a restriction. i just sold my 2.5" kit.
OWNED!!!! LOL!
I do rb20 and rb25 wiring into s13 and s14's 300.00 shipped 24hr turn around turn ket start guaranteed! PM me for more details!