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The RSE Full Titanium Muffler Type-D for the Honda Civic Type R FL5 is a lightweight, high-performance exhaust system engineered for maximum flow and premium sound. Crafted entirely from titanium, it achieves exceptional weight reduction and a refined exhaust note that enhances both performance and driving excitement. Featuring dual 115mm outlets and precision TIG-welded construction, the Type-D delivers an aggressive yet balanced tone across the rev range.
Key Features
- Full titanium construction for exceptional weight reduction and durability
- Precision TIG-welded finish for maximum strength and visual appeal
- Dual 115mm outlet tips for a motorsport-inspired appearance
- Includes all required hardware, gaskets, and anti-seize agent for installation
- Engineered for optimal sound balance and minimal restriction
- Compatible with Honda Civic Type R FL5 (K20C engine)
- Weight: 11.3kg (compared to OEM 18.3kg)
- Volume @ 3500rpm: 91–107dB depending on sound reducer configuration
Technical Specifications
- Material: Full Titanium
- Main Pipe Diameter: 80.5mm
- Main Pipe Thickness: 1.0mm
- Sub-Silencer Diameter: 118mm
- Sub-Silencer Thickness: 1.0mm
- Silencer Diameter: 135mm
- Silencer Thickness: 1.0mm
- Outlet Diameter: 115mm x 2
- Flange Thickness: 6.0mm
- Weight: 11.3kg
- Sound Level (3500rpm):
 - With Sound Reducer Ver.2: 91dB
- With Sound Reducer: 98dB
- Without Sound Reducer: 107dB
 
 
 
 
 
 
Contents
- RSE Full Titanium Muffler (Type-D Dual Outlet)
- Gaskets
- Bolts and Hardware
- Bolt Anti-Seize Agent
Note: Active Sound Control Canceller not included. Protect vehicle-side harness with vinyl tape and secure with cable ties as needed.
Vehicle Fitment
- Honda Civic Type R FL5 (K20C engine)
Compatible with all Australian-delivered Civic Type R FL5 models.
No instructions available for this product.

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