What is the primary benefit of an I-beam connecting rod design?

An I-beam design offers a strong and rigid structure that can better withstand the high pressures and forces experienced in performance engines. This design balances strength with a manageable weight, which is important for overall engine performance and reliability.

What material are these connecting rods made from?

These connecting rods are constructed from forged steel. This material is chosen for its inherent strength and durability, making it well-suited to handle the increased demands of modified or high-performance engines.

Do I need to order multiple connecting rods for my engine?

Yes, this product listing is for a single connecting rod. Most engines have multiple cylinders, so you will need to order the correct quantity to replace all the connecting rods in your engine.

BoostLine Subaru FA20/FA20DIT Connecting Rod SB5090-866S

Name: BoostLine Subaru FA20/FA20DIT 129.3mm - Connecting Rod Single
Brand: BoostLine
SKU: boostline-boostline-subaru-fa20-fa20dit-129-3mm-connecting-rod-single-t14-318125
Price: 299.99 USD
Availability: BackOrder

BoostLine Subaru FA20/FA20DIT 129.3mm - Connecting Rod Single

$299.99

On Backorder

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

BoostLine Subaru FA20/FA20DIT 129.3mm - Connecting Rod Single

Key Features

This is a single connecting rod for Subaru FA20 and FA20DIT engines.
Features a strong I-beam cross-section for improved durability.
Measures 129.3mm in length, a common specification for these engines.
Constructed from forged steel for increased strength under load.
Designed as a direct replacement for engine rebuilding or performance upgrades.

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Product Details

These BoostLine connecting rods are built with a strong I-beam design, measuring 129.3mm in length, which is a notable choice for Subaru FA20 and FA20DIT engines. This specific design helps handle increased cylinder pressures and RPMs, making them a solid option when you're looking to build a more robust engine for your Subaru. The I-beam construction is a popular choice because it offers a good balance of strength and weight, which is crucial for engine performance and longevity under demanding conditions.

When you're pushing your FA20 or FA20DIT engine beyond stock limits, whether for track use or just a more spirited daily driver, the factory connecting rods can become a weak point. These BoostLine rods are made from forged steel, giving them the durability needed to withstand higher horsepower and torque loads. They are designed to fit right into your engine, simplifying the rebuild process. This is a single rod, so you'll want to ensure you order the correct quantity for your engine build.