BC Racing DS-Series Coilovers for 2002-2006 Infiniti Q45(D-71-DS) 1543 Includes: 02 Sensor Extensions

Includes: 02 Sensor Extensions

Tuning Table Resolution up to 32 x 32 x 8

This filter is an excellent upgrade for someone looking to replace the factory unit

Durable Black Oxide Coating

torque 7 ft/lbs and improve throttle response while maintaining safe air fuel ratio

BC Racing DS-Series Coilovers for 2002-2006 Infiniti Q45(D-71-DS) 1543 Includes: 02 Sensor ExtensionsThe BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, 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. BC Racing takes great pride in choosing spring rates for our off the shelf kits that