bingo...
let's see...
The MKIV TRD exhaust was made by HKS IIRC, springs where eibach, shocks are bilstein, guages where autometer (think new ones are defi's), ect ect ect...
The superchargers probably aren't produced in house, but they're very vehicle specific, so they obviously have a big hand in that. TRD needs to get back into serious racing parts...
let's see...
The MKIV TRD exhaust was made by HKS IIRC, springs where eibach, shocks are bilstein, guages where autometer (think new ones are defi's), ect ect ect...
The superchargers probably aren't produced in house, but they're very vehicle specific, so they obviously have a big hand in that. TRD needs to get back into serious racing parts...