Hot Cams Intake Camshaft 4002-1IN Compatible With/Replacement For Yamaha WR 400 F 1998-2000, WR 426 F 2001-2002, YZ 400 F 1998-1999, YZ 426 F 2000-2002

Dual-cam motor: intake and exhaust cams sold separately. Excellent mid-range increase, improved throttle response, and smooth power delivery. Intake comes with adjustable sprocket (factory preset at 105). Exhaust cam includes auto decompression mechanism.

• Specs: Intake Camshaft, Stage 1 Intake cam. Dual-cam motor: intake and exhaust cams sold separately. Excellent midrange increase, improved throttle response, and smooth power delivery. Intake sprocket factory present at 105.
• Comaptible with/Replacement for OEMS 5BE-12170-00-00, 5BE-12170-01-00, 5BE-12170-10-00, 5BF-12170-00-00, 5BF-12170-01-00, 5BF-12170-10-00
• Compatible With/Replacement For: Dirt Bike Yamaha WR 400 F 1998-2000, WR 426 F 2001-2002, YZ 400 F 1998-1999, YZ 426 F 2000-2002
• 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
• 100% New aftermarket Intake Camshaft built to meet OEM specifications