HOME BCジャパン Espanol SHOP ABOUT FAQS Cam Regrind CONTACT
HONDA NISSAN TOYOTA SUBARU BMW MITSUBISHI DOMESTIC
B16A / B18C C30A / C32B SR20DET 2JZ NON VVT-i 2JZ VVT-i EJ205 M50 4G63 CHEVY LS
B18A / B18B K20 / K24 KA24DE 1JZ B58B30 EJ207 N54 4G63 EVO VIII DODGE SRT4
H22 / H22A D16Y8 VQ35 / VQ37 7MGTE 2AZFE EJ257 / EJ255 MINI B48 EVO IX DIESEL TRUCK
F20C / F22C MISC TB48 3SGTE 4AGE EJ257B DUAL B58B30M 4B11 EVO X JEEP
HYUNDAI RB26 / RB30 1GRFE / 2GRFE 4UGSE FA20 VW / AUDI 6G72 FORD
G6DA V6 VR38DETT 3URFE 1FZFE MAZDA R8/LAMBO V10 COYOTE
G4KF MISC MISC MZR 1.8T ECOBOOST
Type 1 Air Cooled DURATEC

POLARIS HONDA YAMAHA CAN-AM KAWASAKI
XP 1000 PRO R TALON YXZ X3 KRX
XP TURBO

CAMSVALVE TRAINRODSPISTONSSTROKER KITSCRANKSMISC.
EJ257B DUAL AVCS CAMSHAFTS
For the 2008 and up Impreza WRX STi, Subaru not only updated the chassis design, but also released a 2.5L engine with dual AVCS featured on both intake and exhaust camshafts. This engine is commonly referred to as the EJ257B platform. The STi is a series of low-volume versions with even greater power and grip were built by Subaru's in-house modifier, Subaru Tecnica International (STi). STi versions of the Impreza, which produced 280 PS (206 kW) from new, are often raced, largely unmodified, in the Group N class in various rally championships to great success. Introduced in 1994, the STi has proven to be a very popular high-performance machine in the Japanese domestic market.
Stage Description Part# Adv. Dur. Dur @ .050 Lift (in) Lift (mm) Kit# Cam Card Dyno Shop Status
Track/Strip Specification
Plug and play application. Short duration for nice track manners, slight lope at idle. Excellent all purpose spec. OEM spring OK.
BC0623 272°/272° 222°/222° .400"/.400" 10.16/10.16 BC0600 In-Stock
Race Specification
Longer duration profile, added rpm potential. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0600.
BC0624 280°/280° 234°/234° .425"/.425" 10.80/10.80 BC0600
USDM EJ257 ('05-up STi) Stock 256°/256° 204°/208° .378"/.385" 9.60/9.78
JDM EJ254 Stock 256°/256° 211°/209° .374"/.371" 9.50/9.42
Bucket Diameter: 1.200"
619.749.9018 ph
619.749.9128 fx
Some products listed are not legal for sale or use on emission controlled motor vehicles, RPM ranges vary on application.Warranty Information Copyright © Brian Crower Inc. All rights reserved..
WARNING: This product can expose you to chemicals, including Chromium (hexavalent compounds), lead and lead compounds, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov