ARP 201-4303 Head Stud Kit for BMW 3.2L (S54) inline 6 ymm_81 This system – with a

This system – with a pair of exhaust valves behind the rear mufflers to provide optimal control of the exhaust tones – delivers a unique sound that is distinctly deeper and sportier

Installation instructions - EN

the diffuser emphasizes the design of the titanium tailpipes and reinforces the motorsport-oriented character of the vehicle

the system incorporates computer-designed pre-mufflers

high-grade titanium and features distinctive megaphone-shaped tailpipes

ARP 201-4303 Head Stud Kit for BMW 3.2L (S54) inline 6 ymm_81 This system – with aDescription ARP 201 4303 Cylinder Head Stud Kit for BMW 3. 2L (S54) inline 6 High strength cylinder head stud kit designed for BMW S54 3. 2L engines, suitable for tuning and reinforced engines. Features Application: BMW E46 M3, Z3 M, Z4 M with S54 engine Material: ARP2000 alloy with increased strength Heat treatment: Improved strength and fatigue resistance Heads: 12 sided nuts for secure fastening Finish: Black oxidation for corrosion protection