Pay in 4 interest-free payments of $855.25 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
and performance as the OEM hoses are known for the inner fibers breaking apart causing the hoses to expand under heat and pressure
the wings utilize pre-pregnated carbon fiber sheets and high-temperature autoclave techniques
Precision Engineering for Reliability
The upper flange surface is precision-machined for optimal hardware fitment
Flatout Suspension GR40-PRO Coilovers - 2015-2019 Subaru Outback Subaru-STI-2026 and performance as the OEMFlat Out Suspension GR40 PRO Coilovers 2015 2019 Subaru Outback 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