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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Fits 2005-2010 4.6L 3-valve engine

Kit includes two (2) bolts

Torque to yield design

Torque Information: Stage 1: Tighten to 40 Nm (30 lb-ft). Stage 2: Tighten an additional 90 degrees.Learn More

ARP Hex Head Main Stud Kit With Windage Tray for all 2005, 2006, 2007, 2008, 2009, and 2010 Mustangs with a 3V 4.6L Engine.

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. 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 Percent stronger than others. All kits come complete with hardened parallel ground washers and high quality nuts.

Features and Benefits:
- Kit Comes Complete With Hardened Parallel Ground Washers And High Quality Nuts
- Manufactured From 8740 Chrome Moly Steel
- Heat Treated To 200,000 PSI
- Precision J-Form Threads Rolled After Heat Treat
- Has Threads 1000 Percent Stronger Than Others

*Does not include windage tray, hardware only has the provisions for use with a windage tray.
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Contains 1 Piece Thrust Washer Set with Lower Half Flanged Thrust Bearing, Position #(s) 5Learn More

Contains 1 Piece Thrust Washer Set with Lower Half Flanged Thrust Bearing, Position #(s) 5Learn More

H-Series, Performance, Aluminum Cylinder Block, Romeo Engine Contains 1 Piece Thrust Washer Set with Lower Half Flanged Thrust Bearing, Position #(s) 5, Grooved Upper Half And Plain Lower HalfLearn More