N52 N51 Lifetime DISA Set Include Intake Port Gaskets?:No The ARM S55 Single Exit

The ARM S55 Single Exit Exhaust can be installed in approximately 45 minutes using basic tools

• 2x Bracket Clamps

Revshift polyurethane subframe bushings completely replace the oem rubber bushings on the BMW E82

is a key metric

The factory N55 intake manifold was never designed to handle the demands of high-boost

N52 N51 Lifetime DISA Set Include Intake Port Gaskets?:No The ARM S55 Single ExitThis product is often times assembled after order, please allow upwards of 7 10 days before shipment DISAs are not using TPU seals as originally advertised, standard shaft seals are retained What are N52 DISA valves? The 3 stage intake manifold (3sim) or "330i conversion" is a popular OEM upgrade amongst N52 enthusiasts worldwide. The manifold utilizes small electric actuating valves called "DISA" valves to close off sections of the manifold to change