Description
Seal your BUN system with HSI 60mm Coupler – 5” long black silicone hose designed for BUN chamber to water box. Eliminates loose 2.5” couplers for secure, high-heat sealing.
Perfect BUN Fit
- ID: 60mm (~2.36”)
- Length: 5”
- Color: Black only
- Heat Resistant: BUN exhaust temps
Applications
- BUN Freestyle Pipes: Chamber to water box
- High HP Builds: Secure sealing
No more leaks. Complete your BUN right.
Part Number: HSI-71-0021
