RACE TECH - SMRS 1212500 - Shock Rebound Separator Valve
When an engine valve wears, seats improperly, or suffers heat damage, the consequences ripple through your entire engine. The RACE TECH SMRS 1212500 gives you a precision replacement built to restore proper function. Replace the stock shaft nut with an asymmetric valve to offer different flow rates for compression and rebound, which matters for a component that operates at extreme temperatures and must seal perfectly against a hardened seat thousands of times per minute. The stock low speed rebound adjuster flows at the same rate during compression and rebound which makes the lowest speed damping too mushy, causing bottoming and an unresponsive feeling during long duration hits; shock rebound separator valves correct this issue, so the geometry, stem diameter, head diameter, and face angle are held to the tolerances your engine was designed around. Proper engine valve function is essential for full compression, efficient combustion, and clean exhaust scavenging. The SMRS 1212500 gives you the precision needed to restore those characteristics. Sold individually.
Features
- Replace the stock shaft nut with an asymmetric valve to offer different flow rates for compression and rebound
- The stock low speed rebound adjuster flows at the same rate during compression and rebound which makes the lowest speed damping too mushy, causing bottoming and an unresponsive feeling during long duration hits; shock rebound separator valves correct this issue
Specs
- Riding Style: Off-Road
- Product Name: Rebound Valve
- Riding Style: ATV
- Mounting Position: Rear
- Units: Each
- Riding Style: Street
- Type: Shock
Frequently Asked Questions - RACE TECH - SMRS 1212500 - Shock Rebound Separator Valve
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
