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RIVA Yamaha SVHO and SHO HKS Blow-Off Valve Kit, HKS Super SQV Valve with Silicone Hose for Supercharged Yamaha
1,784
SKU: RY17040-BV
AVAILABILITY: In stock (8 items)
Package size: 35 x 25 x 15 cm | Weight: 1.5 kg
PRODUCT INFORMATION
The RIVA HKS Blow-Off Valve Kit protects the supercharger on Yamaha SVHO and SHO engines by relieving pressure when you come off the throttle. That reduces wear on the supercharger clutch gear and stops heat soak in the discharge tube.
A high-strength silicone hose with the integrated genuine HKS Super SQV valve fits in place of the OEM elbow joint, and the kit includes the vacuum line and fittings. It is a simple, cost-effective upgrade for stock and modified engines running the original intercooler.
Features
| Feature | What it does for you |
|---|---|
| Genuine HKS super SQV | Sequential valve with differential pressure control. |
| Protects the supercharger | Reduces clutch gear wear. |
| No heat soak | Eliminates heat soak in the discharge tube. |
| Complete kit | Silicone hose, vacuum line and fittings included. |
Specification
| Brand | RIVA Racing |
|---|---|
| Part number | RY17040-BV |
| Valve | HKS Super SQV |
| Engines | Yamaha SVHO and SHO |
| Use with | Original intercooler |
| Hose colour | Blue silicone |
| Shipping and package | |
|---|---|
| Package size (L x W x H) | 35 x 25 x 15 cm |
| Shipping weight | 1.5 kg |
CUSTOMER REVIEWS
Frequently Asked Questions
Which engines does it fit? ▼
Yamaha SVHO and SHO supercharged engines, per RIVA's application list.
Does it work with an aftermarket intercooler? ▼
RIVA describes it as an upgrade for engines running the original intercooler.
What does the kit include? ▼
A silicone hose with an integrated HKS Super SQV blow-off valve, plus the vacuum line and fittings.

