COILOVERS DS / BC RACING / PONTIAC GRAND PRIX

BC Racing DS coilovers for Pontiac Grand Prix

BC Racing DS coilovers for Pontiac Grand Prix are new high-performance suspension designed to improve road handling, driving precision and body control. Developed using BC Racing’s motorsport experience, the DS range is aimed at drivers seeking effective adjustment for sporting road use and occasional trackdays.

Part function

Coilovers replace the original suspension components to control body movements, tyre grip and vehicle height. They allow the Pontiac Grand Prix’s handling to be adjusted precisely through damping, ground clearance and chassis response under braking, acceleration, changes of direction and cornering.

BC Racing DS technology uses a digressive valve, also called Double Digressive Valving. This system provides firmer damping at low damper speeds to limit body roll, pitch and weight transfer, while maintaining a stable, controlled response at high damper operating speeds.

Symptoms or consequences of worn or unsuitable suspension

• Reduced road holding in corners or during rapid changes of direction.
• Excessive body roll, a floating sensation or lack of front axle precision.
• Potentially longer braking distances due to poor tyre contact with the ground.
• Uneven tyre wear due to poor control of suspension movements.
• Loss of comfort, unwanted noises or worn dampers on damaged roads.
• Less stable handling during dynamic driving or on track.

Benefits of replacement

• Clear improvement in driving precision and steering feel.
• Better control of body roll, pitch and weight transfer.
• Height adjustment allowing vehicle stance to be adapted to the desired use.
• 30 adjustment levels to adapt rebound and compression via a single knob.
• Sportier behaviour while retaining comfort compatible with road use.
• Ideal solution to optimise a Pontiac Grand Prix intended for dynamic driving.

Specifications

• Brand: BC Racing
• Product: DS coilovers
• Condition: New product
• Technology: Double Digressive Valving digressive damping
• Adjustment: 30 levels of rebound and compression adjustment
• Height: adjustment independent of spring preload
• Architecture: robust threaded monotube design
• Use: sporting road use and occasional trackdays
• Spring rates: always expressed in Front / Rear order
• Fitment: mounting points designed to suit the vehicle concerned
• Durability: high-performance oils for better thermal stability
• Support: specific collars limiting unwanted play in the damper’s lower mount
• Included: pair of adjustment spanners, complete fitting instructions and official warranty card

Available versions of the DS range

• DS: rubber-bushed front and rear top mounts, or without rear top mount depending on configuration.
• DA: spherical-bearing front top mounts, rubber bushes or original fitment at the rear.
• DH: spherical-bearing front and rear top mounts for maximum direct response.
• DN: without front top mounts, with rubber bushes or original fitment at the rear.

Vehicle compatibility

• Pontiac Grand Prix: BC Racing DS coilover kit developed for compatible Pontiac Grand Prix applications.

Before fitting, it is recommended to check the exact match with the year, version, engine and suspension configuration of your Pontiac Grand Prix.

Conclusion

BC Racing DS coilovers for Pontiac Grand Prix provide an effective, adjustable solution to transform vehicle handling, gain precision and enjoy a more effective chassis for sporting road use and occasional track outings.