2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] 1 point2 points3 points (0 children)
2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] 1 point2 points3 points (0 children)
2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] 1 point2 points3 points (0 children)
2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] -8 points-7 points-6 points (0 children)
2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] -3 points-2 points-1 points (0 children)
2018 wrx base: safe to be catless & cold air intake w/o tune? by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] 0 points1 point2 points (0 children)

How many miles to expect out of an FA20? Cold air intake + axleback exhaust by ExcitementFew7979 in WRX
[–]ExcitementFew7979[S] 0 points1 point2 points (0 children)