Progress Tech 15-16 Mazda MX-5 Front/Rear Sway Bar Kit (FR 28.5mm Tubular Adj / RR 16mm Solid Adj) 2017-infiniti-q60-esi9489932 SB11-HDG4 kit features ACT's most

SB11-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Specifically designed for a wide variety of motorsport applications

The addition of Wilwood’s exclusive wiper dust seal allows these calipers to be used in areas that may mandate environmental sealing

High Output CDI Coil

Progress Tech 15-16 Mazda MX-5 Front/Rear Sway Bar Kit (FR 28.5mm Tubular Adj / RR 16mm Solid Adj) 2017-infiniti-q60-esi9489932 SB11-HDG4 kit features ACT's mostProgress Tech sway bars dramatically improve handling. How? They minimize the traction robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport tuned Sway Bars replace smaller OEM sway bars and rubber bushings with larger diameter alloy steel bars and harder polyurethane bushings. Adding more "roll stiffness" means less body "lean" or "sway" and the tires remain flatter and better connected to the pavement. The larger and