Velossa Tech 2013-2017 Focus ST Stage 1+ Track Prep Kit (Includes BIG MOUTH)

JST Performance, LLC Verified independent store

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Description **Velossa Tech products are custom built to order and may take up to 2 weeks to ship directly from the manufacturer Combine our BIG MOUTH ram air kit with our stage 1 b rake cooling solution and you have a potent track oriented performance package. Give your engine the air it needs, and keep the brakes cool. Comes with all stainless hardware and endless color options. Stage 1 brake ducts were track tested with on-board rotor temperature diagnostics, samples taken at 12 Hz using infrared thermometer and data acquisition during racing sessions. Driven through hundreds of racing sessions under extreme ambient conditions (Arizona motorsports park and Arizona Wildhorse pass, ambient temperatures in the 100s) . Before and after results were recorded as well as a lot of positive driver feedback. Data indicates that the rate of heat rejection is (slope of the temperature vs time plot) improved greatly (observable slope), as well as maximum rotor temperature and transients (cooling immediately coming out of turns). If you need brake cooling, you found it. Brake ducts automatically come in the black color option. Show more