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*Images are representatives, the actual product may be different.
RH-Beam stands for reinforced H-beam. H-beam design is very popular due to the good strength and affordable price. The RH-beam is a stronger design based on H-beam from BW engineers. It’s designed for the enthusiasts who preferred H-beam rather than an I-beam without any compromise on performance. It suits for high horsepower and torque. The reinforced straight H-section, stronger structure, and enlarged mating surface make it capable of extreme loading.
– Featured with ARP2000 fasteners.
– Upgrade to ARP L19 fasteners at an additional cost
– Upgrade to ARP Custom Age 625+ fasteners at an additional cost
| Part# | BOLT | C-to-C | B.E. BORE | B.E. Width | P.E. BORE | WEIGHT | |
|---|---|---|---|---|---|---|---|
| 4-BR-035-02 | 3/8"×1.6" | 130.60 mm | 55.000 mm | 22.40 mm | 23 mm | 547 g | |
EPR Series are BW flagship series.
In 2010, BW introduced the EPR flagship series. It’s a brand new designed H-Beam. Over the last decade, BW had made numerous developments and improvements. Now it features more advanced technologies with no additional cost.
– Featured with ARP2000 fasteners.
– Upgrade to ARP L19 fasteners at an additional cost
– Upgrade to ARP Custom Age 625+ fasteners at an additional cost
| Part# | BOLT | C-to-C | B.E. BORE | B.E. Width | P.E. BORE | WEIGHT | |
|---|---|---|---|---|---|---|---|
| 4-EPR-035-02 | 3/8"×1.6" | 130.60 mm | 55.000 mm | 21.40 mm | 23 mm | 534 g | |
| 4-EPR-035-05 | 3/8"×1.6" | 131.60 mm | 55.000 mm | 22.40 mm | 23 mm | 540 g | |
*Images are representatives, the actual product may be different.
EPR Series are BW flagship series.
In 2010, BW introduced the EPR flagship series. It’s a brand new designed I-Beam. Over the last decade, BW had made numerous developments and improvements. Now it features more advanced technologies with no additional cost. The EPR series I-Beam is designed for applications where rod strength is the priority concern. EPR I-Beam rods minimized the total weight, featuring following advantages:
– Featured with ARP2000 fasteners.
– Upgrade to ARP L19 fasteners at an additional cost
– Upgrade to ARP Custom Age 625+ fasteners at an additional cost
| Part# | BOLT | C-to-C | B.E. BORE | B.E. Width | P.E. BORE | WEIGHT | |
|---|---|---|---|---|---|---|---|
| 4-EPRI-035-02 | 3/8"×1.6" | 130.60 mm | 55.000 mm | 22.40 mm | 23 mm | 547 g | |
EPR Series are BW flagship series.
Based on 10+ years crankshaft manufacture experience, BW introduced the EPR-DESIGN Billet crankshaft in 2013. It carries all the benefits that billet has, but with lighter weight and stronger structure.
– Standard in premium AISI4340
– Upgrade to EN40B at an additional cost
– Upgrade centerline gundrill hole for super light weight at an additional cost.
*Images are representatives, the actual product may be different.
| Part# | Stroke | Main Journal | Thrust Width | Crank Pin | Weight |
|---|---|---|---|---|---|
| EPR-035A-79 | 79.00 mm | 60.000 mm | 22.00 mm | 52.000 mm | 8.8 kg |
| EPR-035A-83 | 83.00 mm | 60.000 mm | 22.00 mm | 52.000 mm | 8.8 kg |
Applications:
EJ205
SUBARU – Impreza WRX 1999-2006
EJ207
SUBARU – Impreza WRX STi 1998-present
EJ255
SUBARU – Impreza WRX 2006-2014
SUBARU – Forester XT 2004-2013
SUBARU – Outback XT 2005-2009
SUBARU – Legacy GT: 2005-2012
SUBARU – Baja Turbo 2004-2006
SAAB 9-2X 2006 only
EJ257
SUBARU – Impreza WRX STi 2004-2021
SUBARU – STI S209 2019
SUBARU – WRX STI 2019–2021
SUBARU – WRX STi 2008-present
SUBARU – Legacy GT/Outback XT 2005-2006
SUBARU – Forester XT 2004-2005
provides stable re-assembling accuracy
