{"product_id":"redback-performance-exhaust-system-k-rpm15713","title":"Redback 2.5-inch Cat-Back Exhaust, Single Outlet – Holden Commodore | K-RPM15713","description":"\u003cp\u003eRedback Exhaust for Holden Commodore 5.7L V8 VT VX VY VZ And VZ V6 Or Supercharged Sedans - Cat Back With Mufflers.\u003c\/p\u003e\u003cp\u003e2.5\" Cat back Exhaust for Commodore 5.7L V8 VT VX VY VZ LS1 and VZ V6 or Supercharged Engines. Sedans with independent rear suspension (IRS). With centre and rear mufflers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eDual 2 1\/2\" Cat Back Exhaust\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCentre and Rear Mufflers\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAustralian Designed and Made\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMandrel Bent ACMS Pipe Work\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e10mm Laser Cut Flange Plates\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCoated with Premium Heat Resistant Paint\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1.2mm Dual Skinned Mufflers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStraight Through Mufflers with Perforated Core\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eComplete Bolt on\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTube Size: 063mm (2 1\/2\")\u003c\/li\u003e\n\u003cli\u003eSystem Layout: Cat Back System\u003c\/li\u003e\n\u003cli\u003eMuffler Option: With Centre \u0026amp; Rear Muffler\u003c\/li\u003e\n\u003cli\u003eCoating: Premium Heat-Proof Paint\u003c\/li\u003e\n\u003cli\u003eTransmission: Both A\/M\u003c\/li\u003e\n\u003cli\u003eExit: Twin Out\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSupplier notes:\u003c\/strong\u003e Dual 2 1\/2\" Cat Back System - Dual Outlet Rear | Suits models with IRS.\u003c\/p\u003e\u003ch3\u003eKit components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGMG093R — Flange gasket\u003c\/li\u003e\n\u003cli\u003eSTR131 — Rear Muffler Twin Tail Pipe for Holden Commodore 5.7L V8 VT VX VY VZ Sedans\u003c\/li\u003e\n\u003cli\u003eC12P-1 — U-bolt clamp\u003c\/li\u003e\n\u003cli\u003eSTR130 — Twin 2.5\" Centre Mufflers For Holden Commodore VT VX VY VZ 5.7L V8 Sedan's\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e K-RPM15713\u003c\/p\u003e\u003cp\u003eIn stock – ships direct from supplier\u003c\/p\u003e\u003c!-- SWD website review resolved 2026-09-29: exact SKU kit component listing separates hardware and mount specifications from exhaust system specifications. Source: https:\/\/swd.com.au\/products\/redback-dual-2-5-catback-exhaust-for-holden-commodore-vx-vt-vy-vz-v8-ls1-5-7l-and-supercharged-v6-sedan?variant=44273124540597 --\u003e","brand":"Redback","offers":[{"title":"Default Title","offer_id":67706369081495,"sku":"K-RPM15713","price":775.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9568\/8087\/files\/K-RPM15713.jpg?v=1790608564","url":"https:\/\/motionperformance.com.au\/products\/redback-performance-exhaust-system-k-rpm15713","provider":"Motion Performance","version":"1.0","type":"link"}