The ProH2K Connecting Rods can withstand more power and more boost in the Subaru STI.

Brian Crower ProH2K Connecting Rods Subaru EJ Models

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HIGHLIGHTS:

• H beam design
• Aerospace-grade 4340 Chromoly steel construction
• CNC-machined and micro-polished
• Aluminum/bronze/silicone pin bushings
• Finish-honed to exacting tolerances
• Includes ARP 2000 fasteners
• Grooved pin bushing
• Sold as a set of (4) connecting rods

SPECS:

• C-To-C: 5.141"
• BE Bore: 2.166"
• BE Width: 0.843"
• PE Bore: 0.905"
• PE Width: 0.843"
• Gram Weight: 550
• Torque Specs: 45 ft lbs - 3/8"

ADD STRENGTH WHEN REBUILDING YOUR WRC/STI

Rebuilding your engine to withstand more horsepower and more boost? A strong set of connecting rods are going to be one of the main ingredients. These are the Brian Crower ProH2K Connecting Rods. These connecting rods feature aerospace-grade 4340 Chromoly steel construction and are ideal for those of you rebuilding your motors to handle the stress of more boost, nitrous, or high-RPM conditions.