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20-MPI-RBE
SKU: MKHN0455

Manta | Twin 2.5″ Extractors Back Exhaust System | Holden HQ HJ HX HZ V8 Sedan Ute Wagon 1971–1980

$1,293.25 $1,422.58
Low Stock: Call to Confirm
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PLEASE NOTE: We’re here for you before, during, and after your purchase. Whether you need fitment advice, tech support, or warranty help — our team is just a call or message away.

Warranty Included: This premium product is backed by a manufacturer’s warranty for your peace of mind.

Call us: (03) 9111 5481



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Description

Manta Twin 2.5″ Extractors Back Exhaust System for Holden HQ–HZ V8 1971–1980 – Aluminised Steel

Upgrade your classic Holden with this Twin 2.5″ Extractors Back Exhaust System from Manta. Crafted in aluminised steel, this DIY system delivers improved exhaust flow, a tough medium note, and durability for Australian roads.

Warranty

Stainless Steel Systems – 10 years
Aluminised Systems – 2 years

Why Manta?

Manta specialises in total exhaust engineering for performance, durability, appearance and sound. Designed and manufactured in Australia, every Manta system is built tough for local conditions.

Key Features:

  • Performance Upgrade: Designed for classic Holden V8s with extractors
  • Material: Aluminised Steel
  • Sound Level: Medium
  • Direct Bolt-On Fitment: DIY kit – some modifications/welding may be required
  • Pipe Size: 2.5″ Twin
  • System Type: Extractors Back

Technical Specifications

  • Brand: Manta
  • Part Number (SKU): MKHN0455
  • System Type: Extractors Back
  • Pipe Size: 2.5″ Twin
  • Material: Aluminised Steel
  • Noise Level: Medium

Vehicle Fitment Information

Make Model Years Body Engine
Holden HQ, HJ, HX, HZ 1971–1980 Sedan, Ute, Wagon V8

Important Information

  • The image shown may not reflect the actual product
  • This system is a DIY kit. Some modifications and welding may be required
  • Shipping times may vary depending on destination and stock availability

Payment & Security

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Payment & Security

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