Description
Product Overview
COBRA 909 Twins 4″ Slip‑Ons in black deliver deep, refined exhaust tone and bolt-on performance for Harley Tri Glide (2009–2022), pairing durable stainless construction with street-ready style.
Key Benefits
- Improved throttle response and lighter weight than stock
- Rich, tuned sound without drone
- Durable black finish resists corrosion
- Direct-fit bolt‑on installation
- Street-legal with supplied baffles (where applicable)
Specifications
| Voltage | N/A |
| Current | N/A |
| Torque | N/A |
| Dimensions | 4″ outlet diameter, 18″ length |
| Weight | ≈6.5 lb each |
Compatibility & Installation
Direct-fit for Harley-Davidson Tri Glide models 2009–2022; simple bolt-on install using stock mounting points—professional tune recommended after fitment.






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