8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS

Part specs

Barrel Shape

Oval

Internals

Megaflow

Configuration

Offset/Offset

Material Type

409 Stainless Steel

Length

355mm (14")

Tube Size

076mm (3")

Barrel Size

228mm (9") x 101mm (4")

Perforation

Perforated

Packing

Glass Packed

Spigots

With Spigots

Workshop note

Buy 8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS by Redback — SWD Product Overview Serious about performance? The 8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS delivers the flow, tone, and build quality your vehicle deserves, backed by SWD's reputation for excellence. Manufactured by Redback and available through SWD, the 8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS represents the gold standard in aftermarket exhaust technology. Every component — from the CNC•machined flanges to the internally baffled mufflers — is engineered to reduce backpressure, improve exhaust gas velocity, and deliver a measurable increase in both power and torque. Key Features & Benefits • Dyno•proven power and torque gains across the entire RPM range • Backed by SWD's Australian warranty and nationwide support network • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone • Polished or ceramic•coated tips add a premium aesthetic to your rear end • Full bolt•on design — no cutting, welding, or fabrication required for installation 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 8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS 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 • Barrel Shape: Oval • Internals: Megaflow • Configuration: Offset/Offset • Material Type: 409 Stainless Steel • Length: 355mm (14") • Tube Size: 076mm (3") • Barrel Size: 228mm (9") x 101mm (4") • Perforation: Perforated Supplier Information The 8X4 STR 14" O/O 3" WITH SPIGOTS 409 STAINLESS 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: STR7965•409 | RRP: $107.99 AUD | Available from SWD. Where to Buy Available now from SWD at an RRP of $107.99. Order today with confidence — every system is inspected, packed, and shipped from Australian warehouses with full tracking and warranty support.