Redback Extreme Duty Twin 4" 6" Round Resonator

Part specs

Decibel Level

100

Internals

Megaflow

Material Type

304 Stainless Steel

Coating

Premium Heat-Proof Paint

Muffler Option

Resonator (Medium)

Configuration

Centre/Centre

Spigots

With Flanges

Perforation

Perforated

Packing

Glass Packed

Pipe Size

4"

Workshop note

Buy Redback Extreme Duty Twin 4" 6" Round Resonator by Redback — SWD Product Overview When it comes to extracting maximum power and that unmistakable exhaust note from your vehicle, the Redback Extreme Duty Twin 4" 6" Round Resonator stands in a class of its own. The Redback Extreme Duty Twin 4" 6" Round Resonator is a complete 4x4 Muffler Sound Option 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 • Polished or ceramic•coated tips add a premium aesthetic to your rear end • Dyno•proven power and torque gains across the entire RPM range • High•flow catalytic converters (where applicable) meet emissions standards without choking flow • Backed by SWD's Australian warranty and nationwide support network Vehicle Fitment & Installation Engineered for direct fitment on the listed vehicle application, this system bolts directly to factory mounting points using included hardware. All sensors, hangers, and emissions connections are retained for a true bolt•on installation that requires no modifications to your vehicle. Performance Benefits The performance gains from the Redback Extreme Duty Twin 4" 6" Round Resonator aren't just numbers on a dyno sheet — you'll feel the difference every time you accelerate. Reduced backpressure means your engine breathes easier, spools turbos faster, and delivers throttle response that puts a smile on your face. Combined with the weight savings over factory steel exhausts, this upgrade transforms how your vehicle drives. Technical Specifications • Decibel Level: 100 • Internals: Megaflow • Material Type: 304 Stainless Steel • Coating: Premium Heat•Proof Paint • Muffler Option: Resonator (Medium) • Configuration: Centre/Centre • Spigots: With Flanges • Perforation: Perforated Supplier Information The Redback Extreme Duty Twin 4" 6" Round Resonator 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: XR00671•40 | RRP: $1005.0 AUD | Available from SWD. Where to Buy Available now from SWD at an RRP of $1005.0. Order today with confidence — every system is inspected, packed, and shipped from Australian warehouses with full tracking and warranty support.