SKU: 99444878477

STEEL MAIN GIRDLE WITH ARP MAIN STUD KIT TO SUIT FORD FALCON BA BF BARRA E-GAS ECOLPI 4.0L I6

Sale price$197.52 Regular price$219.47
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

STEEL MAIN GIRDLE WITH ARP MAIN STUD KIT TO SUIT FORD FALCON BA BF BARRA E-GAS ECOLPI 4.0L I6This package consists of steel main cap girdle and ARP main stud kit and is designed to provide superior main cap torsional rigidity and load distribution for highly modified engines. ARP The world leader in fastener technology has released a new pro series main stud kit for Australian manufactured Ford 4. 0L (XR6) Inline 6 cylinder applications. In conjunction with our main girdle, we're now including a set of 8740 main studs that are rated at

This package consists of steel main cap girdle and ARP main stud kit and is designed to provide superior main cap torsional rigidity and load distribution for highly modified engines.

ARP €“ The world leader in fastener technology has released a new pro series main stud kit for Australian manufactured Ford 4.0L (XR6) Inline 6 cylinder applications. In conjunction with our main girdle, we're now including a set of 8740 main studs that are rated at 200,000 PSI, a set of 8740 chrome moly steel 12 point nuts, a serrated flange nut to secure the oil pick up tube to the main cap and a ½ oz pack of ARP ultra- torque fastener assembly lubricant.

The steel main cap girdle is designed to reduce "capwalk", stop block web flexing and eliminate cracking of the main caps/block webs, this is achieved by boxing in the main caps. Our heavy duty girdle evenly distributes load and dampens harmonics by bolting the main cap studs together to create a super strong rectangular cage. The brace nearly doubles the main web support area in the engine. Securing the loose end of the main studs provides stability unequalled even by a 4-bolt mains set up.

In addition, due to the proximity of the main stud girdle to the crankshaft and rods it also aids in stripping oil off of the crank, which in itself yields a net gain in HP.

Fabricated from 10mm thick high strength steel, this girdle is a must for high rpm/high horsepower applications where block rigidity is critical.

Contents:

  • 1 X Steel main girdle
  • 1 X ARP 8740 main stud kit

Vehicle Fitment Guide

Note: This girdle is compatible with OEM windage tray, main caps and sump.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 99444878477

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4.9 ★★★★★
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Rhys Jones
Boise, US
★★★★★ 5
Perfect for young pups who get bored easily!
Color: Bacon, Color: Bacon
Our pup recently turned 1 and gets bored very easily, so she’s always looking for something new to chew or play with. We got her this little alligator toy and she is OBSESSED with it! She carries it everywhere and plays with it constantly. I’m honestly surprised by how durable it’s been considering how much use it gets. If you want to help save your furniture and household items from becoming chew toys, do yourself a favor and grab this for your pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Stacy Corder
Port Orchard, US
★★★★★ 4
Extremely durable but too large for our Aussie
Color: Bacon -Blue
This toy is very solid and seems like it would hold up well for aggressive chewers, but it ended up being too large and heavy for our Australian Shepherd. He had trouble comfortably holding it in his mouth and wasn’t very interested in chewing on it because of the size and weight. The quality itself seems good, but I would recommend it more for larger dogs with bigger jaws that enjoy heavier chew toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
janet black
Massapequa, US
★★★★★ 5
Indestructible toy
Color: Bacon
This is a great toy. I have a husky pit bull mix puppy that can chew anything. I swear that dog can chew the varnish off a furniture. He cannot chew this up.I highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
J
Verified Purchase
Jea9
Phoenix, US
★★★★★ 3
Indestructible?
Color: Bacon, Color: Bacon
This is after 1 week of arrgressive chewing. Not sure if it's safe for my dog.
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Reviewed in the United States on April 27, 2026
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Verified Purchase
Marybeth
Natrona Heights, US
★★★★★ 4
Beloved But Beware Microplastic Chip-Offs
Color: Bacon
My doodle adores this thing and gnaws on it constantly. He has not been able to harm it, which is great. That’s the best part. Things to be aware of: 1. This is mostly molded plastic; it is a bit heavy and very hard. My dog tosses it into the air and if it lands on him, it HURTS. A lot. 2. While it’s sturdy, sharp teeth eventually gnaw pieces and little shavings off the toy. These are microplastics and could be harmful if your dog swallows them.
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Reviewed in the United States on January 13, 2026

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