2 1/4" Megaflow Muffler in 304 Stainless Steel - 9 x 4" Oval, 14" Long
2 1/4" Megaflow Muffler in 304 Stainless Steel - 9 x 4" Oval, 14" Long for selected vehicle applications. Part STR7600-304N by Redb.
Category: Mufflers and resonators

Part specs
- Material Type
- 304 Stainless Steel
- Internals
- Megaflow
- Packing
- Glass Packed
- Configuration
- Offset/Centre
- Barrel Shape
- Oval
- Tube Size
- 057mm (2 1/4")
- Length
- 355mm (14")
- Barrel Size
- 228mm (9") x 101mm (4")
- Perforation
- Perforated
- Spigots
- Without Spigots
Workshop note
2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long | Redback | SWD Australia Product Overview Whether you're chasing dyno numbers, towing torque, or that perfect V8 rumble, the 2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long is the upgrade your vehicle has been waiting for. The 2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long 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 • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment • Backed by SWD's Australian warranty and nationwide support network • High•flow catalytic converters (where applicable) meet emissions standards without choking flow 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 2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long 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 • Material Type: 304 Stainless Steel • Internals: Megaflow • Packing: Glass Packed • Configuration: Offset/Centre • Barrel Shape: Oval • Tube Size: 057mm (2 1/4") • Length: 355mm (14") • Barrel Size: 228mm (9") x 101mm (4") Supplier Information The 2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long 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: STR7600•304N | RRP: $136.99 AUD | Available from SWD. Where to Buy Get your 2 1/4" Megaflow Muffler in 304 Stainless Steel • 9 x 4" Oval, 14" Long today from SWD. Priced at $136.99 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.
