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The Subaru Impreza WRX, or "Impreza Rex" is a turbocharged version of the Subaru Impreza, a small all-wheel drive sedan. The WRX has become a popular choice for automobile enthusiasts wherever it is sold for its high performance, great handling, and relatively affordable price. Originally introduced in 1992 in Japan, then shortly afterwards in Australia and Europe, the WRX had a turbocharged flat-4 2.0 L engine producing 211-220 PS (155-162 kW), according to the ECE or JIS standards. From 1997, the restyled WRX offered 227 PS (167 kW). Compared to the base Impreza, the WRX had wider low-profile tires, larger brakes (further improved in later versions with the fitting of four-piston calipers and larger discs), and firmer, higher quality suspension components. The United States model Impreza WRX features the EJ205 (non AVCS), although the EJ207 (AVCS) found internationally can be converted to non-AVCS format with a little work. These camshafts will also fit the 1999-2000 GC8 Turbo Impreza (also known as the V5 and V6) as well the 2001-2005 GDA/GGA WRX Impreza (also known as the V7 and V8 "Bug Eye and "Blob Eye") in the UK.
Stage Description Part# Adv. Dur. Dur @ .050 Lift (in) Lift (mm) Kit# Cam Card Dyno Shop Status
Street/Strip Specification
Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK.
BC0601 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.
BC0602 280°/280° 234°/234° .425"/.425" 10.80/10.80 BC0600 In-Stock
USDM EJ205 (’02-’04 WRX) Stock 256°/256° 205°/205° .365"/.361" 9.27/9.17
JDM EJ207 Stock 256°/256° 205°/210° .325"/.339" 8.25/8.61
Bucket Diameter: 1.200"
EJ205 Adjustable Cam Gears
BC adjustable cam gears deliver the easiest way to dial in more horsepower and/or torque without getting underneath the valve cover, disassembling the engine or dealing with onboard electronics. BC gears are CNC machined from aerospace grade, 6061-T6 billet aluminum for ultimate tensile strength. Easy to read, laser etched face features micrometer style markings for precise adjustment (up to 10 degrees in each direction) and quick tunability. Each hub is held down by six Grade-8 hex bolts for maximum clamping ability. Hard anodized finish prevents premature surface wear.
Part # Description Instructions Buy Now Status
BC8860 Adjustable Cam Gears for Subaru EJ205 and EJ257 - Set/4 In-Stock
BC8860-EX Adjustable Cam Gears for Subaru EJ205 and EJ257 Exhaust Side Only - Set/2 In-Stock
BC8860B All Black ADJUSTABLE CAM GEARS w/ARP Fastener Bolts - (Subaru EJ205 - WRX / EJ257 - STi) - Set/4
Note: Torque the cam gear bolts, the 5 adjuster bolts, to 10-12 ft lbs.
BC cam bolts for the EJ Series engine platforms are made from ARP2000 material and feature a silver CAD plated finish to eliminate corrosion from handling. Hardened to RC 45-47, the new BC cam bolts secure the cam gears permanently without the stretch common with OEM fasteners. Reduces the risk of the gear coming loose and causing severe engine damage. Works with all brands of camshafts and cam gears. The BC bolt features OEM thread pitch and under head length. Sold as one unit. BC8898 pictured to the right.
Part # Description Buy Now Status
BC8898 Non AVCS Cam gear bolt ARP2000 material - 1 bolt In-Stock
BC8899 AVCS Cam gear bolt ARP2000 material - 1 bolt In-Stock
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..   Follow runBC on Twitter     
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