aFe Control Sway-A-Way 2in x 4in Bump Stop Kit turn14-in-stock See the video below to

See the video below to observe how badly the stock BPV leaks

Mazda Mazdaspeed (MPS) 3 (BL series) 2010-2013 (requires aftermarket airbox)

Manufacturer Part # : PBNA004

When tested on The Akrapovic dyno against a Porsche Cayenne Turbo E-Hybrid with a stock sport exhaust system

Manufacturer Part # : TS-0506-1101

aFe Control Sway-A-Way 2in x 4in Bump Stop Kit turn14-in-stock See the video below toManufacturer Part # : 52600 0404 Market Description aFe Control is proud to release the Sway A Way line of High Performance Universal Race Shocks. These 2. 0" diameter Bumpstops feature 20+ years of Research and Development and have been tested in just about every different type of vehicle. They are 100% designed and built in the USA that feature zinc plated and clear coated steel cylinder bodies for exceptional corrosion resistance and Red anodized