Push-To-Connect: A nickel-plated brass fitting with Buna-N O-rings that is compatible with hard plastic 1/4" OD tubing

Nitrous kits

Precision Spring Seats: Designed for exact compatibility with S58 engines for optimal support

Factory transmission cooler tabs need to be removed for proper fitment

then spacers need to be used

5150 AutoSport Xtreme Main Bearing Set, BMW S54 SC7312 Push-To-Connect: A nickel-plated brass fitting5150 Xtreme Race Bearings BMW S54 Our 5150 Xtreme race bearings have been thoroughly validated in road racing environments, with proven performance in naturally aspirated engines producing over 480 HP and turbocharged applications exceeding 1400 HP. Developed and tested under extreme conditions, they provide the consistency and durability required when engines are pushed to their limits. Designed specifically for the BMW S54 platform, 5150 Xtreme