SKU: 9106251916

Manta | Twin 2.5″ Cat Back Exhaust System with Hotdog/Muffler | Holden Statesman WH 5.7L V8 LWB Sedan 1999–2003

Sale price$490.25 Regular price$544.72
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Description

Manta | Twin 2.5″ Cat Back Exhaust System with Hotdog/Muffler | Holden Statesman WH 5.7L V8 LWB Sedan 1999–2003Manta Twin 2. 5 Cat Back Exhaust System with Hotdog Muffler for Holden Statesman WH 5. 7L V8 LWB Sedan 19992003 Aluminised Steel Upgrade your Holden WH Statesman with this Twin 2. 5 Cat Back Exhaust System from Manta. Crafted in durable aluminised steel and fitted with hotdog centre and rear muffler, it delivers improved exhaust flow, medium tone, and long term reliability for Australian roads. Warranty Stainless Steel Systems 10 years Aluminised

Manta Twin 2.5″ Cat Back Exhaust System with Hotdog/Muffler for Holden Statesman WH 5.7L V8 LWB Sedan 1999–2003 – Aluminised Steel

Upgrade your Holden WH Statesman with this Twin 2.5″ Cat Back Exhaust System from Manta. Crafted in durable aluminised steel and fitted with hotdog centre and rear muffler, it delivers improved exhaust flow, medium tone, and long-term reliability 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: Hotdog/muffler combo for balanced medium tone
  • Material: Aluminised Steel
  • Sound Level: Medium
  • Direct Bolt-On Fitment: Precision fitment to factory mounting points
  • Pipe Size: 2.5″ Dual
  • System Type: Cat Back
  • Header Size: N/A

Technical Specifications

  • Brand: Manta
  • Part Number (SKU): MKHN0293
  • System Type: Cat Back
  • Pipe Size: 2.5″ Dual
  • Material: Aluminised Steel
  • Noise Level: Medium

Vehicle Fitment Information

Make Model Years Body Engine
Holden Statesman, Caprice 1999–2003 LWB Sedan 5.7L V8

Important Information

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  • Shipping times may vary depending on destination and stock availability

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9106251916

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4.8 ★★★★★
Based on 25 reviews
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Product Reviews
L
Verified Purchase
Ligia
Grantham, US
★★★★★ 5
Better than Kilmat
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Great adhesion, and you can immediately see the sound difference when you rap the area and compared it to another area without it. Also, very easy to cut and apply. Once on, you may not be able to peel it and reposition it, so be sure where you want it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
J
Verified Purchase
J M.
Los Angeles, US
★★★★★ 3
Not much noise reduction…
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Easy to install but did not provide much sound dampening…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
M
Verified Purchase
Mike
Phoenix, US
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
P
Verified Purchase
Paul
Phoenix, US
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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