The GReddy Dual-Bead Boost Clamp(s) in raw Stainless are a cost-effective way to add secure clamps for use in both air-to-air and coolant applications. The inner shield offers excellent sealing capabilities and is gentle on all soft hoses. Its unique design ensures a secure fit without causing any damage to hose or tubing.
* also see GReddy Black Dual-bead Hose Clamps
- GReddy laser etched Stainless-steel hose clamps
- The design helps in prevent of turbo hoses from blow off.
- Flanged edges protect soft hoses, such as silicone or rubber, from damages.
- Ideal upgrade with GReddy laser engraved logo on each clamp.
- 8mm Hex / Flathead adjustment head
- 6 adjustable sizes to fit most boost applications.
- And 2 applications for Blow off valve discharge or Radiator Hoses
Black DB Clamp P/N |
SUS DB Clamp P/N |
Adjustment Range Dia. |
Std. Dia. Hoses |
Metric Dia. Hoses |
Clamp Type |
Clamp Name |
22400039 |
22410039S |
26-39mm |
1.0"-1.5" |
32mm |
No. 16 |
DB-1 |
* For easy GReddy hose clamp replacements, see the GReddy instruction manual(s) and reference the parts list, with the description of the hose clamp size i.e. No. 28 (see below)