hmmm not to good wel wats difference between TRD and TPR ?? thnx ur comments appreciated
TPR > TRD
Better low end and top end when used on a stock Celica. Add an Intake
to both exhausts, and TPR utterly destroys TRD
. Here's a dyno (TPR=blue, TRD
BTW, HKS makes the TRD
exhaust, which explains why they have rusting problems, too.