Powerflex Handling Pack, BMW F44 Axxess Using ARP Main Studs on

Using ARP Main Studs on main caps is a popular choice for engine builders and enthusiasts alike because they provide enhanced reliability and performance

Horsepower ratings reflect total turbo capability based on compressor map data

these kits minimize valve float

Stock valve springs often struggle with increased lift and RPMs

torque the bolts to 50 ft-lbs using ARP Ultra-Torque Fastener Assembly Lubricant

Powerflex Handling Pack, BMW F44 Axxess Using ARP Main Studs onPowerflex Handling Packs contain bushings that have been specifically selected to give the perfect combination of value versus performance based on years of experience. Featuring carefully selected products from the Powerflex range to maximize the performance of the suspension, these kits also come at a cheaper rate than buying the parts individually. This can be an ideal upgrade complementing other suspension upgrades, such as shock absorbers and