909 Twins 4 Inch Slip Ons Glide Enhanced Deep Sound
909 Twins 4 Inch Slip Ons Glide Enhanced Deep Sound
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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.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

