Flatout Suspension GR40-PRO Coilovers - 2015-2021 Subaru STI PDM_caster-adjustment limiting this flex and keeping

limiting this flex and keeping the front suspension geometry more consistent through the corner

Tomei Expreme Ti Type S Full Titanium Cat-Back Exhaust - 2017-2020 Honda Civic Type R

AEMnet CANbus-enabled for transmitting data to EMS or data logger

While the original GR40 set the standard for rally-strength durability and precise control with inverted dampers

deeper and more defined than the factory exhaust without aggression that would conflict with the RC's character

Flatout Suspension GR40-PRO Coilovers - 2015-2021 Subaru STI PDM_caster-adjustment limiting this flex and keepingFlat Out Suspension GR40 PRO Coilovers 2015 2021 Subaru STI The Flatout Suspension GR40 PRO represents the top tier of rally proven coilover systems, engineered specifically for professional rally, rallycross, and competitive motorsport applications. Built for drivers who demand uncompromising strength, adjustability, and control, the GR40 PRO provides championship level performance in the most extreme conditions. Unlike entry level kits, it features