Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore

Part specs

Vehicle Make

Holden

Coating

Standard Heat-Proof Paint

Exit

Twin Out

Tube Size

076mm (3")

Material Type

409 Stainless Steel

Muffler Option

With Centre & Rear Muffler

Tube Size (In)

079mm (3 1/8")

Type

U-Bolt Heavy Duty

Tube Size (Out)

079mm (3 1/8")

Workshop note

Buy Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore by Redback — SWD Product Overview Transform your vehicle's performance and soundtrack with the Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore — a precision•engineered upgrade designed for the Australian market. Manufactured by Redback and available through SWD, the Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore 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 • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment • High•flow catalytic converters (where applicable) meet emissions standards without choking flow • Polished or ceramic•coated tips add a premium aesthetic to your rear end • Dyno•proven power and torque gains across the entire RPM range • Mandrel•bent 304•grade stainless steel tubing for optimal exhaust flow and zero restriction points Vehicle Fitment & Installation Designed as a direct replacement for the listed vehicle application, the Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore 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 Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore 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 304•grade stainless steel construction ensures this is the last exhaust system your vehicle will ever need. Technical Specifications • Vehicle Make: Holden • Coating: Standard Heat•Proof Paint • Exit: Twin Out • Tube Size: 076mm (3") • Material Type: 409 Stainless Steel • Muffler Option: With Centre & Rear Muffler • Tube Size (In): 079mm (3 1/8") • Type: U•Bolt Heavy Duty Supplier Information The Redback Dual 3" Catback Exhaust with Rear Muffler for Holden Commodore 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: K•RPM16025 | RRP: $1170.56 AUD | Available from SWD. Where to Buy Available now from SWD at an RRP of $1170.56. Order today with confidence — every system is inspected, packed, and shipped from Australian warehouses with full tracking and warranty support.