STI Back Box on WRX
#4
From someone that has done the above swap recently i would say the following...
Def looks way better,
No difference in performance as far as the butt dyno can tell,
Slightly louder burble from outside the car altho not really any diff from inside,
For the money you can pick up a 2nd hand one for i think its defo worth it.
Def looks way better,
No difference in performance as far as the butt dyno can tell,
Slightly louder burble from outside the car altho not really any diff from inside,
For the money you can pick up a 2nd hand one for i think its defo worth it.
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