Coilovers are the single most impactful handling upgrade for any performance car or truck. Bull Strap stocks coilovers from BC Racing, KW, Eibach, Fortune Auto, Öhlins, Tein, and more — for everything from daily drivers to dedicated track builds.

How to Choose Coilovers for Your Build

Daily driver with occasional track days: BC Racing BR or Tein Flex Z. Adjustable damping, good ride quality at street settings, legitimate track capability when stiffened up. Under $1,000 for most applications.

Aggressive street / regular track days: KW Variant 3 or Fortune Auto 510. Separate compression and rebound adjustment, better damper quality, more sophisticated valving. $1,200-2,200.

Full track / time attack: Öhlins Road & Track, Penske, or Fortune Auto with custom valving. Maximum adjustability, rebuildable, can be revalved for different tracks and spring rates. $2,000+.

Best Coilovers by Vehicle

• Subaru WRX/STI: BC Racing BR is the most popular choice. Fortune Auto 510 for track-focused builds.
• Ford Mustang S550: BC Racing for budget, KW V3 for premium street/track, Öhlins for serious track use.
• Honda Civic/Si/Type R: BC Racing RM, Tein Flex Z, KW V3
• BMW 3/4 Series: KW V3, Bilstein B16, Öhlins Road & Track
• Nissan 350Z/370Z: BC Racing BR, Fortune Auto 500, Ksport

Always Get an Alignment After Installing Coilovers

Ride height changes shift camber and toe settings. An alignment immediately after installation is mandatory — not optional. Budget for it when planning your coilover purchase.