Maybe AMAlexLazarus could help. You might message him.
I could not locate a phone number on their website. Only to submit a request.
SR Performance 75mm Throttle Body, SR Performance Upper Intake Plenum, SR Performance Cold Air Intake, Exedy Lightweight Flywheel, Exedy Mach 400 Stage 2 Clutch, SR Short Throw Shifter, Steeda Underdrive Pulleys, PaceSetter Longtube Headers, Custom 2.5" Stainless Exhaust with H Pipe and Dynomax Super Turbo mufflers , Bama X4/SF4 Tuner,