Specifications
- Brand
- Manley Performance
- Part #
- 14170-8
- UPC
- 14170-8
Manley BB Chevrolet 6.660 Length Pro Series I Beam Connecting Rod Set
$2446.87
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Manley BB Chevrolet 6.660 Length Pro Series I Beam Connecting Rod Set. These connecting rods are built for high-performance Chevrolet BB engines.
Key Features
- This set includes eight Manley Pro Series I-Beam connecting rods.
- Rods are available in forged 4340 or 300M vacuum degassed steel alloys for high performance and durability.
- Certain SKUs within the Pro Series I-Beam range are NHRA Legal certified for Stock and Super Stock racing.
- Multiple weight options are available, including Tour Lites, Lightweights, Standard Weights, and Heavy Weights, to suit specific engine needs.
- The connecting rods measure 6.660 inches in length, designed for Chevrolet big-block applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
What you get with this set are eight Manley Pro Series I-Beam connecting rods, designed for Chevrolet big-block engines. These aren't just any connecting rods; they're a key component for anyone looking to build a serious performance engine, whether for the street or the track. They're built to handle the stresses of high horsepower and demanding use, making them a solid choice for engine builds where reliability and strength are paramount.
Manley offers these Pro Series rods in a couple of really strong material options. You can choose between forged 4340 steel or the even tougher 300M vacuum degassed steel alloy. Both are chosen for their ability to withstand extreme forces and heat. For those involved in specific racing classes, some of these rods carry NHRA Legal certification, which is important for Stock and Super Stock categories. Plus, Manley offers different weight options within the Pro Series line – like Tour Lites, Lightweights, Standard, and Heavy Weights – so you can match the rod's characteristics precisely to your engine's build and intended use. The 6.660-inch length is specific to certain Chevrolet big-block applications, ensuring a proper fit and geometry when paired with the right crankshaft and piston combination.
When you're putting together a high-performance engine, the connecting rods are critical. Choosing a well-built set like these Manley Pro Series I-Beams means you're starting with a component that's designed for durability and performance. It's always a good idea to consult your engine builder or a trusted mechanic to ensure these rods are the right fit for your specific build, especially considering the various material and weight options available.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 14170-8
- UPC
- 14170-8
Frequently Asked Questions
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