Brian Crower Connecting Rods I-Beam w/ARP2000 Fasteners Subaru WRX 2015-2021 / BRZ 2013-2018 / Scion FR-S 2013-2016 Vehicle Model_Focus ST Oversized valves required headwork to

Oversized valves required headwork to be compatible

reliable turbine impeller

We highly recommend that you know what you are doing when purchasing these

and even timed track driving

especially equipped with large capacity injectors or additional injectors

Brian Crower Connecting Rods I-Beam w/ARP2000 Fasteners Subaru WRX 2015-2021 / BRZ 2013-2018 / Scion FR-S 2013-2016 Vehicle Model_Focus ST Oversized valves required headwork toPart #: BC6617 The BC I Beam rod features ARP's venerable ARP2000 fasteners, rated to 220,000 p. s. i. This is the same rod as the BC I Beam Extreme, just installed with the more economically priced rod bolts (ARP2000). This I Beam rod is rated in excess of 200HP per cylinder.