Boomba Racing Aluminum Brake Reservoir Cap Blue Finish 2002-2026 WRX / 2004-2021 STI YMM_2019_Impreza Our unique Dual Flow Valve

Our unique Dual Flow Valve (DFV) technology allows you to quickly change the stiffness of the shock absorber

trust this adjustable rear sway bar to deliver improved balance and handling

Up-Pipe to Manifold V-Band Included (not welded)

Shop now at Subimods to give your BRZ a premium interior boost with fast shipping and expert support

Boomba Racing Aluminum Brake Reservoir Cap Blue Finish 2002-2026 WRX / 2004-2021 STI YMM_2019_Impreza Our unique Dual Flow ValveEnhance your Subaru WRX or WRX STI engine bay with the Boomba Racing Aluminum Brake Reservoir Cap in a striking blue finish. This premium upgrade replaces the dull OEM yellow plastic cap, adding a sleek and durable touch to an often overlooked area. Designed for models from 2002 2026 WRX and 2004 2021 WRX STI, its a simple yet effective way to boost your cars style and performance appeal. Crafted 100% in house in the USA, this aluminum cap offers