HOME BCジャパン Espanol SHOP ABOUT FAQS Cam Regrind CONTACT
HONDA NISSAN TOYOTA SUBARU HYUNDAI MITSUBISHI DOMESTIC
B16A / B18C C30A / C32B SR20DET 2JZ NON VVT-i 2JZ VVT-i EJ205 G6DA V6 4G63 CHEVY LS
B18A / B18B K20A / K20Z KA24DE 1JZ B58B30 EJ207 G4KF 4G63 EVO VIII DODGE SRT4
H22 / H22A K20A3 / K24A VQ35 / VQ37 7MGTE 2AZFE EJ257 / EJ255 VW / AUDI 4G63 EVO IX FORD COYOTE
F20C / F22C D16Y8 TB48 3SGTE 4AGE EJ257B DUAL 1.8T 4B11 EVO X DIESEL TRUCK
MISC RB26 / RB30 1GRFE 4UGSE FA20 MAZDA 6G72
VR38DETT 3URFE 1FZFE BMW MZR 420A
MISC MISC M50
POLARIS HONDA YAMAHA CAN-AM KAWASAKI
XP 1000 TALON YXZ X3 KRX
XP TURBO
CAMSHAFTSVALVE TRAINCONNECTING RODSPISTONSSTROKER KITSCRANKSHAFTSHEADS / CASES
YAMAHA YXZ1000R / SIDEWINDER / VIPER / NYTRO VALVE SPRING & RETAINER KITS
Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC H13 tool steel retainers are CNC machined from round bar to exacting tolerances and will deliver unprecedented wear resistance for the life of the engine.
Kit # Spring # Retainer # Seat # Description Buy Kit Status
BC0950 BC1950 BC2905 BC2915 Dual spring, H13 tool steel retainer, steel seat EMAIL
Spring Pressure: BC1950 Seat: 1.265" @ 92# / Open: 0.850" @ 215# / CB: 0.760"
YAMAHA YXZ1000R / TEXTRON WILDCAT Valve Shim Adjusters
BC valve lash adjusters are CNC machined from S7 tool steel for the ultimate in wear resistance. Each shim kit includes 50 pieces in 10 varying thicknesses starting at 1.80mm thick all the way up to 2.25mm thick in 0.05mm increments. 5 shims in each thickness.
Part # Description # Buy Kit Status
BC3895 7.48mm Lash Adjuster Shim Kit (Yamaha YXZ/Textron Wildcat XX - 1.80mm - 2.25mm / 5pcs each size) EMAIL
Yamaha YXZ1000R / Textron Wildcat XX Valves
BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finish under the head.
Part # Description Buy Now Status
BC3850 Stainless Steel - 31.0mm Intake (standard head diameter) - Set/6 In-Stock
BC3851 Stainless Steel - 26.0mm Exhaust (standard head diameter) - Set/6 In-Stock
BC3853-N Inconel - 27.0mm Exhaust (+1 head diameter) - Set/6 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..
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