EXHAUST DISCOUNT

$20 OFF Manta & Redback Performance Exhausts!

20-MPI-RBE
SKU: MKHN0457

Manta | Twin 2.5″ Extractors Back Exhaust System | Holden HQ–HZ Kingswood Premier GTS V8 Ute Panel Van 1971–1980

$2,660.86 $2,926.95
Low Stock: Call to Confirm
Tax included Shipping calculated at checkout.

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



Add a stand out message for your customers

Description

Manta Twin 2.5″ Extractors Back Exhaust System for Holden HQ–HZ Kingswood Premier GTS V8 Ute & Panel Van 1971–1980 – Aluminised Steel

Upgrade your classic Holden HQ–HZ with this Twin 2.5″ Extractors Back Exhaust System from Manta. Crafted in aluminised steel, this DIY kit delivers improved exhaust flow, a tough medium note, and long-lasting 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 HQ–HZ Kingswood, Premier & GTS V8
  • 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): MKHN0457
  • System Type: Extractors Back
  • Pipe Size: 2.5″ Twin
  • Material: Aluminised Steel
  • Noise Level: Medium

Vehicle Fitment Information

Make Model Years Body Engine
Holden Kingswood, Premier, GTS 1971–1980 Ute, Panel Van 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

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

Payment & Security

Payment methods

  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

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