What makes ARP 625+ bolts different from standard ARP bolts?

ARP 625+ bolts are made from a special alloy that offers improved tensile strength and fatigue resistance compared to standard ARP bolts. This makes them a more robust choice for high-stress engine applications.

What is the significance of the 143.66mm rod length?

The 143.66mm length is a precise measurement for the connecting rod that ensures correct piston-to-valve clearance and crankshaft geometry within the Honda K20C engine. Using the correct length is vital for engine operation.

What else might I need to install these connecting rods?

You will need to ensure you have the correct engine bearings for your specific crankshaft and bearing journal size, as well as new piston rings and potentially a new oil pump. Always refer to the manufacturer's installation instructions for a complete list of required components and procedures.

BoostLine K20C Connecting Rod Kit ARP 625+ HN5658-866+

Name: BoostLine Honda K20C 143.66mm ARP 625+ - Connecting Rod Kit
Brand: BoostLine
SKU: boostline-boostline-honda-k20c-143-66mm-arp-625-connecting-rod-kit-t14-318096
Price: 1099.99 USD
Availability: BackOrder

BoostLine Honda K20C 143.66mm ARP 625+ - Connecting Rod Kit

$1099.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

BoostLine Honda K20C 143.66mm ARP 625+ Connecting Rod Kit

Key Features

Fits Honda K20C engines.
Forged from high-strength steel for durability.
Includes ARP 625+ connecting rod bolts for increased strength.
Rod length measures 143.66mm.
Designed for high-performance engine builds.

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Product Details

This is the BoostLine connecting rod kit specifically for the Honda K20C engine. Connecting rods are a critical part of your engine's rotating assembly, transferring the power from the pistons to the crankshaft. If you're building a high-performance K20C or rebuilding your engine with stronger components, this kit is designed to handle more power than stock.

BoostLine rods are forged from high-strength steel, giving them a solid foundation for demanding builds. They come equipped with ARP 625+ bolts, which are a notable step up from standard ARP fasteners. These bolts offer improved tensile strength and fatigue resistance, crucial for maintaining rod integrity under high RPMs and increased cylinder pressures. The 143.66mm length is a specific measurement that ensures proper geometry within the K20C engine. This kit is designed to fit right, simplifying installation for your engine build.

When you're pushing your K20C beyond its factory limits, using components like this BoostLine connecting rod kit is essential for reliability. Make sure to follow the manufacturer's installation instructions carefully, as proper torque and bearing clearance are vital for engine longevity. This kit is a strong option for anyone serious about building a robust K20C engine.