Our camshafts are Made in Japan from premium materials. Our cams are precision ground from billet blanks using high-tolerance equipment, not welded and reground. These kits come complete and there's no need for additional purchases. When performance counts, trust Yoshimura.
- Camshafts w/ adjustable cam sprockets
- Higher lift and longer duration than stock
- MAX LIFT (mm) : IN 10.6mm / EX 9.20mm
- 1mm DURATION (degrees) : IN 257 degrees / EX 256 degrees
- Standard Tappet Clearance (mm) : IN 0.20mm / EX 0.25mm
- May require cylinder head modification
IN & EX Camshaft Set
Adjustable Cam Sprockets
Cam Sprocket Bolts
Seat Shims 0.3mm & 0.5mm
- ・Tappet Shim (Suzuki genuine parts)
* Cam timing should be set by a qualified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.
Know you’re racing with the best.
Yoshimura R&D is the only authorized distributor in North America for our sister companies Yoshimura Japan (YJP) and Yoshimura Asia (YAT). YJP/YAT develop and test racing components that are un-restricted versions than the choked-down systems which are required for more restrictive marketplaces like Japan and Europe. This imported product is specially configured for less restrictive markets. In other words, you’re getting a custom exhaust that’s perfect for racing in the US market.
What your missing if you don’t buy U.S. spec through us!
- In-house warranty and technical support
- Certificate of authenticity
- Full 12-month warranty
Instructions and Parts Diagram
Instructions / Parts Diagram