BMW M2/M3/M4 Track Brake Upgrade Bundle, Front RSL29's, RBF 660, HEL, Duct Kit & more Detailing Each cap set comes with

Each cap set comes with a Billet Oil Cap and Coolant Tank Cap Cover

Fitment Compatibility Chart

- Radial mount

inspired by a Dutch BMW Racing team that modified the OEM GTS wing to enhance performance in competitive racing

1 x Goldenwrench Supply Washer Fluid Caps

BMW M2/M3/M4 Track Brake Upgrade Bundle, Front RSL29's, RBF 660, HEL, Duct Kit & more Detailing Each cap set comes withBMW F8X Ultimate Track Brake Bundle If youre taking your BMW M2, M3 or M4 on track, the braking system is one of the first areas worth upgrading properly. This bundle brings together four of the most useful braking upgrades for the F8X platform: brake cooling, endurance brake pads, braided lines and high temperature brake fluid. Its built for drivers who want a stronger, more consistent pedal, better resistance to fade and more confidence when braking