Includes
- Intake camshaft
- Exhaust camshaft
- Valve springs: Set of outer and inner springs (for intake)
- Exhaust Cam Sprocket
| Type | ST-R |
| MAX LIFT (mm) | IN 11.3mm / EX 9.2mm |
| 1mm DURATION (degrees) | IN 250 degrees / EX 258 degrees |
| Standard Tappet Clearance (mm) | IN 0.13mm / EX 0.16mm |
Note
- Use genuine cam sprocket assy (SR-VVT) for intake.
Recommended items
- DIAL GAUGE HOLDER SET
- TIMING WHEEL
- TIMING WHEEL BRACKET
- CAM CHAIN DRIVE SPROCKET SPACER
- T.D.C. STOPPER
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
Fast Shipping and Professional Packaging
We have a range of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff is highly skilled and will wrap your goods in accordance with our exact and precise specifications. Your goods will undergo a thorough examination and will be properly packaged prior to being delivered. We ship to thousands of customers every day from all over the world. This is a sign of our determination to be the largest online retailer in the world. The warehouses and centers for distribution are in Europe, as well as the USA.
Orders that include more than 1 item are assigned processing times in accordance with the item.
We will carefully examine all items ordered before shipping. Most orders are shipped within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
We do not manage the stock in our factory and warehouse. The actual levels of stock can change at any time. Please be aware that it's possible that your order will run out of stock even after you have placed the order.
Our policy lasts thirty days. If 30 days have passed by since your purchase however, we're unable to give you a return or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. You must have the item in its original packaging.
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