Redback Extreme Duty 3" Cat-Back Exhaust Dual Resonators NPX54500-PR

Product Overview

The Redback Extreme Duty 3" cat-back exhaust NPX54500-PR is a heavy-duty performance system engineered for a deeper exhaust note, reduced cabin drone and long-term durability. This updated kit is designed for easier fitment, requires no clamps and is interchangeable with the factory exhaust to allow flexible tailpipe configurations.

Key Features

• Updated kit design for easier installation
• 3" cat-back exhaust configuration
• 5" round straight-through centre resonator
• 5" round straight-through resonator in tailpipe
• Interchangeable with factory system for custom tailpipe options

Construction & Materials

• Designed and manufactured for demanding conditions
• 409 stainless steel tube for strength and corrosion resistance
• 4-bolt, 10 mm thick flange plates
• Extreme duty hanger brackets for secure mounting
• Pressed fire ring gaskets for reliable sealing
• Coated with premium heat-proof paint

Performance & Sound

• Large-body muffler and resonator design helps reduce cabin drone
• Delivers a deep, performance-oriented exhaust note
• Suitable for towing-focused and performance-focused setups

Installation Details

• Approximate fitting time: 2 hours
• No clamps required in the updated kit design
• Direct bolt-on cat-back system configuration

Part Information

• Part number: NPX54500-PR
• Configuration: 3" cat-back exhaust with dual resonators (no catalytic converter)