ARP BMW E46 M3/S54 Main Stud Kit, 201-5002
Price
Original price was: $171.99.$147.99Current price is: $147.99.
Total
Original price was: $171.99.$147.99Current price is: $147.99.
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Description
Main Studs
There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel-ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.
Main Bolts
Far superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, which makes them about 1000% longer fatigue life than most main bolts, which are threaded prior to heat-treating. Available in the popular High Performance Series, which, at a nominal rating of 180,000 psi, is a premium replacement for OEM fasteners, or the 200,000 psi nominal rated Pro Series, application-specific main bolts with reduced wrenching head and are designed for use in competition applications. Parallel-ground, hardened washers are included with each kit.
Vehicle Fitment for ARP BMW E46 M3/S54 Main Stud Kit:
- 2001 BMW M3 Base L6.3246cc
- 2002 BMW M3 Base L6.3246cc
- 2003 BMW M3 Base L6.3246cc
- 2004 BMW M3 Base L6.3246cc
- 2005 BMW M3 Base L6.3246cc
- 2006 BMW M3 Base L6.3246cc
- 2001 BMW Z3 M Coupe L6.3246cc
- 2002 BMW Z3 M Coupe L6.3246cc
- 2001 BMW Z3 M Roadster L6.3246cc
- 2002 BMW Z3 M Roadster L6.3246cc
- 2006 BMW Z4 M Coupe L6.3246cc
- 2007 BMW Z4 M Coupe L6.3246cc
- 2008 BMW Z4 M Coupe L6.3246cc
- 2006 BMW Z4 M Roadster L6.3246cc
- 2007 BMW Z4 M Roadster L6.3246cc
- 2008 BMW Z4 M Roadster L6.3246cc
Additional information
- Package Weight
- 2 lbs
- Package Dimensions
- 8 × 4 × 2 in
- UPC
672036032647
- MPN
201-5002
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