H&R Sport Springs for 2016-2018 BMW 340i Sedan (F30) w/Sport Suspension whiteline-sway-bar-saddle-mount AST Suspension designed the Competition

AST Suspension designed the Competition 3-way adjustable series to fit the 2013-2014 BMW 3 Series 335d (F3X Non LCI 3 Bolt) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut

2014 Mercedes-Benz C63 (W204)

The KSport Airtech Pro Plus Air Suspension Kit is the top-tier air-ride system for the 1985-1989 Honda Accord

For Cadillac Escalade owners who refuse to compromise ride quality for stance

2012 Audi A4 Quattro FWD (8K/B8)

H&R Sport Springs for 2016-2018 BMW 340i Sedan (F30) w/Sport Suspension whiteline-sway-bar-saddle-mount AST Suspension designed the CompetitionH&R Sport Springs for your 2016 2018 BMW 340i Sedan (F30) are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. Every spring produced