ARP 4.6L DOHC Main Studs( 4 Bolt Main) *With windage tray

**FOR USE WITH TEKSID ALUMINUM BLOCK**

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. The studs are manufactured in our own factory using the best materials, processes, designs and engineering.

Every ARP® main stud kit exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel-ground washers and aerospace 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 190,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others. Dont settle for anything less than the best. Insist on genuine ARP® studs¦youll find the name stamped right on the end!

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ARP camshaft bolt for 4.6L and 5.4L engines.

• Thread size M12x1.5
• 18mm socket size
• 200,000 psi tesile strength

NOTE: DOHC Engines will require 4 Bolts for Cams. SOHC Engines will require 2 Bolts for Cams. Fits DOHC with AFTERMARKET cams only, for DOHC Motors with stock cams use part# 256-1002.

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ARP camshaft bolt for 4.6L and 5.4L engines.

• Thread size M10x1.5
• 18mm socket size
• 200,000 psi tesile strength

NOTE: DOHC Engines will require 4 Bolts for Cams. SOHC Engines will require 2 Bolts for Cams. Fits DOHC with STOCK cams only, for DOHC Motors with aftermarket cams use part# 256-1001.

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Features
Upgraded Hardware
12 Point Head Design
Made from ARP2000 Material
Natural Finish
Rated at 220,000 psi
Made in the USA
Designed for Stock Connecting Rods
Fits 1996-2010 GT, 1996-2001 Cobra, 2003-2004 Mach 1, 2007-2012 GT500 Mustangs

Description
Performance Upgrade. Securely install your Mustangs connecting rods by replacing that old weak stock hardware with high strength ARP Pro-Series Fasteners. ARP Pro-Series Fasteners are ideal for high performance street and track Mustangs.

Premium Quality. Made in the USA from an exclusive hybrid-alloy "ARP2000" that features a natural finish, these ARP Pro-Series Connecting Rod Bolts are hardened to a tensile strength of 220,000 psi to provide superior strength for long-lasting performance.

Application. This set of 16 ARP 2000 Pro-Series Connecting Rod Bolts are designed for use with stock connecting rods on 1996-2010 GT, 1996-01 Cobra, 2003-2004 Mach 1, 2007-2012 GT500 Mustangs.Learn More

Exact tolerances ensure that gaskets and cylinder heads just glide into position and align perfectly. ARP Head Studs are available with hex or 12-point nuts. These head studs are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 190,000 psi. They are thread rolled after the heat treating process, which vastly improves their fatigue tolerance compared to studs threaded before heat treatment. High-quality, parallel ground washers included.

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ARP - The world leader in fastener technology has just released new Pro Series main cap side bolt kits for late (2006-Present Aluminum block) Ford Modular 4.6L & 5.4L V8 applications. All Pro Series side bolt kits feature 8740 chrome moly steel 12 point bolts that are heat treated prior to thread rolling and machining, and are nominally rated at 200,000 psi. Special purpose washers are included where necessary. Optimum design, enhanced reliability and increased strength are the main attributes of ARP's Pro Series main cap side bolt kits. Learn More