6" Round, 20" Long, 1 3/4", O/O Muffler , T Flow, Mild
6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild for selected vehicle applications. Part UNX9211 by Redback. $165.0 RRP
Category: Mufflers and resonators

Part specs
- Barrel Size
- 152mm (6")
- Tube Size
- 045mm (1 3/4")
- Barrel Shape
- Round
- Length
- 508mm (20")
- Configuration
- Offset/Offset
- Internals
- Baffled Triflow
- Packing
- No Packing
- Perforation
- Louvred
- Spigots
- Without Spigots
Workshop note
6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild (SKU: UNX9211) — SWD Australia Product Overview Looking to unlock the full potential of your vehicle? The 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild is engineered to deliver the performance, sound, and reliability that enthusiasts demand. The 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild is a complete Muffler Universal system manufactured by Redback and distributed by SWD. Designed specifically for Australian conditions, this system replaces your factory exhaust with mandrel•bent piping, high•flow mufflers, and premium•grade stainless steel construction that outlasts and outperforms OEM equipment. Key Features & Benefits • High•flow catalytic converters (where applicable) meet emissions standards without choking flow • Full bolt•on design — no cutting, welding, or fabrication required for installation • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment • Backed by SWD's Australian warranty and nationwide support network • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone Vehicle Fitment & Installation Designed as a direct replacement for the listed vehicle application, the 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild uses all OEM mounting locations and includes every bracket, gasket, and clamp needed for a straightforward installation. Professional installation is recommended but experienced home mechanics can complete the job in 2•4 hours on a hoist. Performance Benefits Beyond the immediate horsepower and torque gains, upgrading to the 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild delivers long•term benefits including reduced exhaust gas temperatures, improved fuel efficiency under cruise conditions, and extended turbocharger or engine life due to lower backpressure. The aluminised mild steel construction ensures this is the last exhaust system your vehicle will ever need. Technical Specifications • Barrel Size: 152mm (6") • Tube Size: 045mm (1 3/4") • Barrel Shape: Round • Length: 508mm (20") • Configuration: Offset/Offset • Internals: Baffled Triflow • Packing: No Packing • Perforation: Louvred Supplier Information The 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild is sourced from SWD (swd.com.au), one of Australia's leading automotive parts distributors. Every unit is backed by SWD's warranty and supported by their nationwide dealer network. SKU: UNX9211 | RRP: $165.0 AUD | Available from SWD. Where to Buy Get your 6" Round, 20" Long, 1 3/4", O/O Muffler, T Flow, Mild today from SWD. Priced at $165.0 RRP with fast Australian shipping and full warranty coverage. Whether you're building a weekend warrior or upgrading your daily driver, this is the exhaust system that delivers.
Fitment support across the Illawarra
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Book the right exhaust job without guessing.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.
