FactionFab Rear Brake Lines Subaru STI 2018-2021 | FFA1.10211.1 Vehicle Model_5 Series The factory control arms do

The factory control arms do not have the adjustment range needed for lowered or track orientated vehicles

Whiteline's "Race" version of the Positive Caster Kit incorporates a firmer bushing

Optimum strength

Nominal Flow Rate – 1065cc/min @ 3

FactionFab Rear Brake Lines Subaru STI 2018-2021 | FFA1.10211.1 Vehicle Model_5 Series The factory control arms doFFA1. 10211. 1 For your Subaru STI 2018 2021 These brake lines are direct replacements for your factory brake lines that can warp over time or expand under pressure, which can affect your overall braking performance. The FactionFab units feature stainless steel woven construction with Teflon inner liners that will deliver a direct response from the brake pedal straight to the caliper. The result is a faster braking response along with improved braking