BC Brian Crower I-Beam Connecting Rods for EJ20/EJ25 WRX STi (BC6606/BC6607)
BC offers an I-Beam style connecting rod for Subaru WRX and STi owners who prefer the traditional design over the H Beam style. The I-Beam configuration is a proven favorite among the forced induction crowd. The ARP2000 fastener option is rated to 220,000psi and rated in excess of 200HP per cylinder. Custom Age 625+ option is rated to 280,000psi, and is intended for the true hardcore enthusiast and racer and is rated in excess of 300HP per cylinder.
Vehicle Fitment:
2002-2014 Subaru WRX
2004-2021 Subaru STi
(EJ20/EJ25)
Purchase Includes:
(4) I-Beam Connecting Rods
ARP Fasteners (Choice of ARP2000 or Custom Age 625+ Rod Bolts)
| Part Number: | Fastener: | Qty: | C-to-C: | BE Bore: | BE Width: | PE Bore: | PE Width: | Gram Wt: | Torque Specs: |
| BC6607 | ARP2000 Fasteners | 4 | 5.141" | 2.166" | 0.843" | 0.905" | 0.843" | 560 | 50-55 ft lbs - 3/8" |
| BC6606 | ARP625+ Fasteners | 4 | 5.141" | 2.166" | 0.843" | 0.905" | 0.843" | 561 | 65-70 ft lbs - 3/8" |
More Info:
Subaru EJ Series I-Beam with ARP625+ or ARP2000 Fasteners. Constructed from aerospace-grade 4340 chromoly steel, BC high-performance connecting rods provide the reliability needed to increase boost, nitrous, and/or RPM range. Each rod is CNC machined, micropolished for a superior surface finish, equipped with Aluminum/Silicone/Bronze pin bushings, and finish honed to precise tolerances.
 |
WARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov |