Overview
The HPI Racing Silicone Exhaust Couplings (23x29x12mm, 3-Pack) are genuine factory replacement couplings for the HPI Baja 5B exhaust system. The silicone construction absorbs vibration between exhaust components while sealing against hot exhaust gases.
Couplings harden and crack over time from heat cycling — keep a 3-pack on hand to maintain leak-free exhaust performance.
Key Features
- Genuine HPI Racing replacement couplings
- Silicone construction
- 23 x 29 x 12mm dimensions
- Sold as a 3-piece pack
- Direct fit for Baja 5B
Performance Benefits
- Maintains airtight exhaust connection
- Absorbs vibration
- Heat-resistant material
- Bulk pack value
Usage Notes
- Replace at first sign of cracking
- Use exhaust springs to retain
- Inspect after every few runs
Technical Specs
- Type: Silicone Exhaust Coupling
- Dimensions: 23 x 29 x 12mm
- Quantity: 3 pieces
- Material: Silicone
- Manufacturer: HPI Racing
What's Included
- (3) HPI Racing Silicone Exhaust Couplings
Fitment
- HPI Baja 5B 1/5 scale gas RC buggy
Summary
Keep your Baja 5B's exhaust sealed with this genuine HPI silicone coupling 3-pack.
