ARP BMW E46 M3/S54 12pt head stud kit

ARP BMW E46 M3 / S54 12pt Head Stud Kit – ARP 201-4303

Upgrade your engine with the ARP 12-point head stud kit – the ultimate choice for strength and reliability in your BMW S54 engine from the E46 M3. The ARP 201-4303 kit is designed to deliver maximum clamping force and long-term durability, even under extreme boost or high compression.

Manufactured from ARP2000™ alloy steel, these studs provide an incredible tensile strength of over 220,000 psi, far exceeding OEM standards. This ensures consistent cylinder head sealing under the most demanding conditions – perfect for turbo, supercharged, or high-rev builds.

The kit includes studs, 12-point nuts, washers, and ARP Ultra-Torque lubricant for accurate and uniform torque application. The 12-point nut design allows for precise tightening, improved load distribution, and enhanced reliability during assembly.

Trusted by professionals worldwide, ARP fasteners are the benchmark for performance, precision, and durability in engine building.

Specifications
Product name: ARP Head Stud Kit
Part number: ARP 201-4303
Engine: BMW S54 (E46 M3)
Material: ARP2000™ alloy steel
Tensile strength: 220,000+ psi
Nut type: 12-point
Includes: Studs, nuts, washers, Ultra-Torque lubricant
Applications: Performance, tuning, motorsport, high-boost builds

Keywords: ARP 201-4303, BMW E46 M3 head studs, S54 head stud kit, ARP BMW top bolts, ARP2000 head studs, BMW S54 hardware, ARP 12pt studs, BMW M3 engine build, ARP E46 M3 kit