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2007-2010 Mustang ARP Main Cap Side Bolt Kit - Cast Iron Block by ARP

Details   |  Reviews

Details   |   Reviews
2007-2010 Mustang ARP Main Cap Side Bolt Kit - Cast Iron Block

Strengthen the bottom end of the modular engine in your 2007-2010 Mustang with these ARP main cap side bolt kit!

Item #ARP-1565202
MPN# 156-5202

Everyday Low Price: $59.99

In Stock Ships tomorrow!
 This item is returnable. Details

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Due to Hurricane Ian, shipments to certain areas in Florida and South Carolina may experience delays or suspended service. FedEx Service Disruptions

Made in the USA


  • Higher Tensile Strength
  • Stronger Than Stock
  • Made In The USA


  • Precision Rolled Threads
  • 5740 Chromoly Steel
  • 12 Point Head

 What's in the Box

  • (10) Main Cap Side Bolts
  • (10) Washers

2007-2010 Mustang ARP Main Cap Side Bolt Kit - Cast Iron Block

Increase the power output of the engine with confidence in your 2007-2010 Mustang modular engine with this main cap side bolt kit from ARP! More horsepower and torque can create a tremendous amount of heat & stress. These conditions can cause hardware to stretch over time, leading to mechanical failures. Eliminate any possibility of these conditions by upgrading hardware to strengthen the engine block main caps. These bolts are commonly referred to as the "jack bolts" and enter the side of the main cap from the outside of the block adding support to the main caps. Constructed from 5740 Chromoly steel, these bolts feature rolled threads to increase the tensile strength of the bolt over the factory hardware. A black oxide finish provides superior corrosion resistance and rust prevention for years to come. Don't forget the ARP assembly lube to ensure proper torque on your new ARP hardware. Bulletproof the bottom end of the modular engine in your 2007-2010 Mustang with this ARP main cap side bolt kit.

ARP Warranty - Click Here

  • Ford Mustang - 2007, 2008, 2009, 2010
  • Designed to fit late cast iron M9 production engine blocks.

California Residents:
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About This Brand

ARP - The World Leader in Fastener Technology
ARP – The Fasteners of Champions

ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications. Shop ARP's Mustang water pump studs, water pump bolts, wheel studs, head stud kits, oil pan bolts, motor mount bolts, and many other hardware kits.

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