Manta | Twin 2.5″ Cat Back Exhaust System with PH & Muffler | Holden Commodore VY VZ V8 AWD Adventra & HSV Avalanche Wagon 2003–2006

Manta Twin 2.5″ Cat Back Exhaust System with PH & Muffler for Holden Commodore VY VZ V8 AWD Adventra & HSV Avalanche Wagon – Aluminised Steel

Upgrade your Holden Adventra or HSV Avalanche with this Twin 2.5″ Cat Back Exhaust from Manta. Built from aluminised steel and fitted with PH and rear muffler, it delivers stronger exhaust flow, a medium note, and solid durability for Australian conditions.

Warranty

Stainless Steel Systems – 10 years
Aluminised Systems – 2 years

Why Manta?

Manta is Australia’s leading performance exhaust manufacturer, delivering exhaust systems that combine power, sound, and reliability. Every system is made in Australia for Australian roads.

Key Features:

• Performance Upgrade: Twin 2.5″ cat back system with PH and rear muffler
• Material: Aluminised steel – durable and affordable
• Sound Level: Medium – sporty tone without excessive noise
• Direct Bolt-On Fitment: Designed to factory mounting points for easy installation

Technical Specifications

• Brand: Manta
• Part Number (SKU): MKHN0268
• System Type: Cat Back
• Pipe Size: Twin 2.5″
• Material: Aluminised Steel
• Noise Level: Medium

Vehicle Fitment Information

Important Information

• The image shown may not reflect the actual product
• Shipping times may vary depending on destination and stock availability

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.