Please note: Arrow rods are sold & priced individually.
Arrow Precision: The Worlds Finest Connecting rod.
Why do we use exclusively Arrow rods in all our VAC engines? because we insist on running with the best there is! The British are a humble foke, but if you ask us, we tell you these are the worlds best, bar-nothing, connecting rods.
We use Arrow in all of our premium street builds and VAC Race Engines. Our customers have put them though the most grueling racing and high RPM use with zero failures. Simply put; no other rod perform like this, as no other rods are Arrow Precision. As the boys on the other side of the pond say "Brilliant".
These rods are manufactured using a vacuum de-gassed nickel chrome alloy steel, Double air-melt, which makes for a super low sulfur content (.025%!). This means fewer inclusions and faults and that each rod is exceptionally uniform meeting 100% world-class motorsports standards.
So finely crafted, they are consistently balanced from end-to-end, and from rod-to-rod within a gram...Wow.
This, along with the best strength-to-weight ratio in the business, means a rod capable of 4-digit horse power and extremely high, 5-digit RPMs. The realm where only the worlds best rods can perform reliably.
Arrow Precision's pedigree speaks volumes about quality; the same Arrow rods you can buy off the shelf from VAC are used in World Rally Car (WRC), Le Mans series, Formula 1, Speedway World Championship, British Superbike, Moto GP, Formula 3, F3000, in every single Indy-car team, and many more!
4B11 Rod Specs
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Big End Diameter: 55.01 mm
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G/Pin Diameter: 23.000
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Between Centres: 143.725 mm
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Big End Width: 21.880 mm
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Small End Width: 19.875 mm
Exceptional specs out of the box
- Each rods includes ARP hardware
- Made from the most premium alloys
- Uniform, fully automated machine peening eliminates stress risers
- Tremendous build quality
- Suitable for N/A or turbo
- Each rod 100% Magnaflux tested
- Stringent Pro-Motorsports level quality control
Keep VAC in mind:
We are a full engine machine shop and can provide any machining or engine building services required
Engine Requires (4) Connecting Rods, discounts may be available for a full set.