8" x 4" Oval, 16" Long, 2" Twin In/Twin Out

Part specs

Barrel Shape

Oval

Packing

Glass Packed

Perforation

Perforated

Spigots

With Spigots

Barrel Size

203mm (8") x 101mm (4")

Length

406mm (16")

Internals

Megaflow

Configuration

Twin In/Twin Out

Tube Size

051mm (2")

Workshop note

8" x 4" Oval, 16" Long, 2" Twin In/Twin Out — SWD Product Overview Transform your vehicle's performance and soundtrack with the 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out — a precision•engineered upgrade designed for the Australian market. Manufactured by Redback and available through SWD, the 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out 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 • Polished or ceramic•coated tips add a premium aesthetic to your rear end • Mandrel•bent aluminised mild steel tubing for optimal exhaust flow and zero restriction points • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone • Backed by SWD's Australian warranty and nationwide support network • Full bolt•on design — no cutting, welding, or fabrication required for installation Vehicle Fitment & Installation Designed as a direct replacement for the listed vehicle application, the 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out 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 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out 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 Shape: Oval • Packing: Glass Packed • Perforation: Perforated • Spigots: With Spigots • Barrel Size: 203mm (8") x 101mm (4") • Length: 406mm (16") • Internals: Megaflow • Configuration: Twin In/Twin Out Supplier Information The 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out 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: J536X | RRP: $177.99 AUD | Available from SWD. Where to Buy Get your 8" x 4" Oval, 16" Long, 2" Twin In/Twin Out today from SWD. Priced at $177.99 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.