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The ProH2K Connecting Rods can withstand more power and more boost in the Subaru STI. Brian Crower ProH2K Connecting Rods Subaru EJ Models 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.
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🇺🇸 Ship from USA · On Agora since 2026
$657.30