{"product_id":"redback-holden-commodore-1991-1995-calais-1991-1995-performance-exhaust-system-1","title":"REDBACK | 2.5\" Performance Engine Back Exhaust System | Holden Commodore Calais VP VR VS Sedan IRS Manual 1991 1994| K-RPM14636","description":"\u003ch2\u003eRedback 2.5\" Complete Engine Back Performance Exhaust System - K-RPM14636\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Redback K-RPM14636 is a high-performance 2.5\" (63mm) engine-back exhaust system engineered for Holden Commodore, Calais, Statesman, and Caprice models (1990–1999).\u003c\/strong\u003e This system is specifically designed for V8 Manual transmission models equipped with Independent Rear Suspension (IRS).\u003c\/p\u003e\n\n\u003cp\u003eProviding a complete flow solution from the engine to the rear outlet, this kit includes performance Tri-Y headers and a high-flow catalytic converter. It is the ideal upgrade for owners looking to improve exhaust scavenging, increase horsepower, and achieve a deep, sporty V8 tone without excessive drone, thanks to the dual-muffler design.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFull Engine-Back Configuration:\u003c\/strong\u003e Includes Tri-Y headers, catalytic converter, centre muffler, and rear muffler.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIRS Specific Design:\u003c\/strong\u003e Engineered to clear the Independent Rear Suspension assembly on VP, VR, and VS sedans.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTri-Y Performance Headers:\u003c\/strong\u003e Designed for optimal torque and power gains (Primary: 41mm | Secondary: 45mm).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMandrel Bent Tubing:\u003c\/strong\u003e 2.5\" (63mm) pipework ensures maximum exhaust velocity and reduced backpressure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium Coating:\u003c\/strong\u003e Finished in premium heat-proof paint for enhanced thermal protection and durability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSingle Rear Outlet:\u003c\/strong\u003e Provides a classic performance look with a refined exhaust note.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStandard Fitment:\u003c\/strong\u003e Compatible with both Power Steering and Air Conditioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K-RPM14636\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Layout:\u003c\/strong\u003e Engine Back System (with Cat)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTube Size:\u003c\/strong\u003e 63mm (2 1\/2\")\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeader Specs:\u003c\/strong\u003e Tri-Y (Primary: 41mm | Secondary: 45mm | Outlet: 63mm)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Suits Manual Models\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRear Suspension:\u003c\/strong\u003e Suits Independent Rear Suspension (IRS) Only\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEstimated Fitting Time:\u003c\/strong\u003e 240 Minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eThe image shown may not reflect the actual product\u003c\/li\u003e\n    \u003cli\u003eShipping times may vary depending on destination and stock availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Applications:\u003c\/h3\u003e\n\u003cdiv style=\"width:100%; overflow-x:auto; margin-bottom:10px;\"\u003e\n\u003ctable style=\"min-width: 900px; border-collapse: collapse; width: 100%; white-space: nowrap;\"\u003e\n    \u003cthead\u003e\n        \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eMake\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFrom\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eTo\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eBody\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSeries\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eEngine\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eVariant\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eDrivetrain\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e09\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e12\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003e304 (LB9) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eAutomatic\/Manual RWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e09\/1996\u003c\/td\u003e\n\u003ctd\u003e06\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eL67 | 3.8L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V6 Supercharged\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e04\/1995\u003c\/td\u003e\n\u003ctd\u003e08\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eL36(231CUV6) | 3.8L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V6\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e04\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVR\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e12\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVR\u003c\/td\u003e\n\u003ctd\u003e304 (LB9) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eAutomatic RWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCALAIS\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e07\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVP\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCAPRICE\u003c\/td\u003e\n\u003ctd\u003e04\/1995\u003c\/td\u003e\n\u003ctd\u003e06\/1999\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCAPRICE\u003c\/td\u003e\n\u003ctd\u003e03\/1994\u003c\/td\u003e\n\u003ctd\u003e04\/1995\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVR\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCAPRICE\u003c\/td\u003e\n\u003ctd\u003e04\/1990\u003c\/td\u003e\n\u003ctd\u003e02\/1994\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVQ\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCOMMODORE\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e06\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCOMMODORE\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e12\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003e304 (LB9) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003eSS | EXECUTIVE\u003c\/td\u003e\n\u003ctd\u003eAutomatic\/Manual RWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCOMMODORE\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e04\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVR\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eCOMMODORE\u003c\/td\u003e\n\u003ctd\u003e08\/1988\u003c\/td\u003e\n\u003ctd\u003e07\/1997\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVP\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eSTATESMAN\u003c\/td\u003e\n\u003ctd\u003e04\/1995\u003c\/td\u003e\n\u003ctd\u003e06\/1999\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVS\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eSTATESMAN\u003c\/td\u003e\n\u003ctd\u003e03\/1994\u003c\/td\u003e\n\u003ctd\u003e04\/1995\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVR\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHOLDEN\u003c\/td\u003e\n\u003ctd\u003eSTATESMAN\u003c\/td\u003e\n\u003ctd\u003e04\/1990\u003c\/td\u003e\n\u003ctd\u003e02\/1994\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eVQ\u003c\/td\u003e\n\u003ctd\u003eGMH 304 (Black) | 5.0L | Petrol\u003c\/td\u003e\n\u003ctd\u003ei V8\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003ePayment \u0026amp; Security:\u003c\/strong\u003e\u003cbr\u003eYour payment information is processed securely. We do not store credit card details nor have access to your credit card information.\u003c\/p\u003e","brand":"SWD","offers":[{"title":"Default Title","offer_id":45335897931938,"sku":"K-RPM14636","price":2379.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/1112\/4898\/files\/K-RPM14636.jpg?v=1766997345","url":"https:\/\/nationaltowbars.com.au\/products\/redback-holden-commodore-1991-1995-calais-1991-1995-performance-exhaust-system-1","provider":"National Towbars Australia","version":"1.0","type":"link"}