BC Racing BR Series Coilovers for 04-10 BMW X3 E83 (AWD) W207 For EFI applications use regulator

For EFI applications use regulator P/N 13134 or P/N 13305

444C dual pack compressors feature a head assembly that includes a newly-developed

7L Powerstroke Air-to-Water intercooler is covered by our Mishimoto Lifetime Warranty

an oversized 20 1/8 inch long washable

Exhaust kit 15759 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back

BC Racing BR Series Coilovers for 04-10 BMW X3 E83 (AWD) W207 For EFI applications use regulatorBC Racing BR Series The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well balanced and affordable aftermarket suspension conceivable. Highly Customizable Mono Tube Shock Design Linear Piston And Damping Curve Height