BC Racing BR Series Coilover Kit - 03-07 GM Sigma Platform Cadillac CTS RWDThe BC Racing BR series coilovers are the perfect choice for street driving with a dash of weekend warrior track action. Featuring easily accessible adjustment knobs and separately adjustable ride height, the BR series makes adjusting and maintaining your performance coilover system easier than ever. Ride height is independently user adjustable so you can dial in the exact look to reflect your driving style and performance needs. BCs patented concave

remove pids that you don't care to see

Constructed with 3

100% perfect fit

OE Part # 11521723027 / 11-52-1-723-027 / 11 52 1 723 027

The flat windows slide into the OEM window channels and are held in place using the included pins

Fundamental automotive concepts

** Fits models with N55 only

or VW MK2 Golf brake booster

Our high-flow cat is designed to seamlessly fit in place of your restrictive stock catalytic converter

Fastest cold-start oiling during starting and minimum friction during daily driving ensure an extremely long engine service life

More and more performance

GIAC has the most experience of any US tuner reprogramming Bosch Motronic