Manta | 2″ 4 into 1 Headers with 3.5″ Outlets | Holden HQ–HZ 350 Chev V8

Manta 2″ 4 into 1 Headers with 3.5″ Outlets – Holden HQ–HZ 350 Chev V8

Upgrade your Holden HQ–HZ 350 Chev with these 2″ 4 into 1 Headers from Manta. Crafted for maximum flow with 3.5″ outlets, they deliver improved exhaust performance, a tough V8 tone, and long-term durability for Australian roads.

Warranty

Stainless Steel Systems – 10 years
Aluminised Systems – 2 years

Why Manta?

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

Key Features:

• Performance Upgrade: 2″ 4 into 1 tuned headers for improved exhaust flow
• Material: [Material not specified – confirm before publishing]
• Sound Level: Performance tone
• Direct Bolt-On Fitment: May require modifications, see fitment notes
• Header Size: 2″ Primaries
• Pipe Size: 3.5″ Outlets
• System Type: Headers (Extractors)

Technical Specifications

• Brand: Manta
• Part Number (SKU): HOLH129
• System Type: Headers (Extractors)
• Pipe Size: 2″ Primaries, 3.5″ Outlets
• Material: [Material not specified – confirm before publishing]
• Noise Level: Performance tone

Vehicle Fitment Information

Important Information

• The image shown may not reflect the actual product
• Some modifications may be required for correct fitment
• Shipping times may vary depending on destination and stock availability

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