Collection: Brian Crower, Inc
Brian Crower, Inc. builds high performance internal engine components in Santee, California, including connecting rods, crankshafts, camshafts, stroker kits and valvetrain components.
BC crankshafts and connecting rods are made from 4340 steel alloy, and cams are ground on CNC cam grinders. Their UTV line covers the Polaris RZR XP 1000, XP Turbo and Pro R, Can-Am Maverick X3, Honda Talon, Yamaha YXZ and Kawasaki KRX.
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Polaris Pro R (21-up) Non Stroker Kit 73.5mm w/BC ProH2K Rods
Regular price $4,250.00 USDRegular price$4,887.50 USDSale price $4,250.00 USDSale -
Polaris XP Turbo (16-up) / XP 1000 (14-up) Valve Stem Seals Designed for BC3965/Aftermarket Valve Guides
Regular price $44.00 USDRegular price$50.60 USDSale price $44.00 USDSale -
Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer/Seal Kit w/o Seats
Regular price $345.00 USDRegular price$414.00 USDSale price $345.00 USDSale -
Polaris Pro R (22-up) 41.40mm Destroker Crankshaft
Regular price $2,800.00 USDRegular price$3,360.00 USDSale price $2,800.00 USDSale -
Polaris Pro R (21-up) LW Stroker Kit 78mm w/BC ProH2K Rods
Regular price $4,250.00 USDRegular price$5,100.00 USDSale price $4,250.00 USDSale -
Polaris Pro R (21-up) Stroker Kit 78mm w/BC Pro625+ Rods
Regular price $4,500.00 USDRegular price$5,400.00 USDSale price $4,500.00 USDSale -
Polaris Pro R (22-up) 78mm LightWeight Stroke Crankshaft
Regular price $2,800.00 USDRegular price$3,360.00 USDSale price $2,800.00 USDSale -
Polaris Pro R/SlingShot Cam Bucket Followers
Regular price $600.00 USDRegular price$720.00 USDSale price $600.00 USDSale -
Can-Am X3 MOAR Connecting Rods w/ARP625+ Fasteners (+2mm C-to-C/18mm pin)
Regular price $920.00 USDRegular price$1,104.00 USDSale price $920.00 USDSale -
Polaris Pro R (21-up) Stage 3 Forced Induction Spec (pair)
Regular price $799.00 USDRegular price$918.85 USDSale price $799.00 USDSale -
Can-Am X3 (17-up) Titanium Connecting Rods w/ARP625+ Fasteners
Regular price $1,800.00 USDRegular price$2,160.00 USDSale price $1,800.00 USDSale -
Polaris Pro R (22-up) 78mm Stroke Crankshaft
Regular price $2,800.00 USDRegular price$3,360.00 USDSale price $2,800.00 USDSale -
Can-Am X3 (17-up) Custom Solid Lifter Cam Profile
Regular price $594.15 USDRegular price$712.98 USDSale price $594.15 USDSale -
Polaris Pro R (21-up) Stroker Kit 78mm w/BC ProH2K Rods
Regular price $4,250.00 USDRegular price$4,887.50 USDSale price $4,250.00 USDSale -
Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer w/No Shim Capture/OEM Seat Kit
Regular price $287.00 USDRegular price$330.05 USDSale price $287.00 USDSale -
Polaris Pro R (21-up) Stage 2+ Forced Induction Camshafts (pair)
Regular price $799.00 USDRegular price$918.85 USDSale price $799.00 USDSale -
Polaris Xpedition XP1000 (23-up) Stroker Crankshaft 78mm w/180° Crank Pin
Regular price $2,125.00 USDRegular price$2,550.00 USDSale price $2,125.00 USDSale -
Polaris Pro R/SlingShot Cam Bucket Followers w/DLC Coating
Regular price $800.00 USDRegular price$920.00 USDSale price $800.00 USDSale -
NEW Polaris Pro R Adjustable Cam Gears - Intake & Exhaust
Regular price $320.00 USDRegular price$384.00 USDSale price $320.00 USDSale -
Polaris XP Turbo (16-up) Stage 2 Drop-In Spec Camshafts
Regular price $499.00 USDRegular price$598.80 USDSale price $499.00 USDSale -
Polaris ProXP / Turbo R Cometic Engine Accessory Gasket Kit
Regular price $240.00 USDRegular price$288.00 USDSale price $240.00 USDSale -
Polaris Pro R Beehive Spring/Steel Retainer w/No Shim Capture/OEM Seat Kit
Regular price $590.00 USDRegular price$708.00 USDSale price $590.00 USDSale -
Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer w/No Shim Capture/Seat Kit
Regular price $287.00 USDRegular price$344.40 USDSale price $287.00 USDSale -
Polaris Pro-R Titanium Connecting Rods w/ARP625+ Fasteners
Regular price $2,400.00 USDRegular price$2,880.00 USDSale price $2,400.00 USDSale
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