Manta | Dual 2.5″ Cat Back Muffler/Muffler | Holden HSV Monaro V2 5.7L V8 Coupe 2001–2004
SKU: 23298063025

Manta | Dual 2.5″ Cat Back Muffler/Muffler | Holden HSV Monaro V2 5.7L V8 Coupe 2001–2004

Sale price$487.94 Regular price$542.16
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Description

Manta | Dual 2.5″ Cat Back Muffler/Muffler | Holden HSV Monaro V2 5.7L V8 Coupe 2001–2004Manta Dual 2. 5 Cat Back Muffler Muffler for Holden HSV Monaro V2 5. 7L V8 Coupe 20012004 Aluminised Steel Upgrade your Holden or HSV Monaro V2 5. 7L V8 Coupe with this Dual 2. 5 Cat Back system from Manta. Crafted in durable Aluminised Steel and fitted with twin mufflers, it delivers enhanced exhaust flow, a Quiet tone, and reliable performance for Australian roads. Warranty Stainless Steel Systems 10 years Aluminised Systems 2 years Why Manta? Manta

Manta Dual 2.5″ Cat Back Muffler/Muffler for Holden HSV Monaro V2 5.7L V8 Coupe 2001–2004 – Aluminised Steel

Upgrade your Holden or HSV Monaro V2 5.7L V8 Coupe with this Dual 2.5″ Cat Back system from Manta. Crafted in durable Aluminised Steel and fitted with twin mufflers, it delivers enhanced exhaust flow, a Quiet tone, and reliable performance 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: Dual 2.5″ cat back with twin mufflers for improved flow
  • Material: Aluminised Steel
  • Sound Level: Quiet
  • Direct Bolt-On Fitment: Precision fitment to factory mounting points
  • Pipe Size: 2.5″ Dual
  • System Type: Cat Back

Technical Specifications

  • Brand: Manta
  • Part Number (SKU): MKHN0145
  • System Type: Cat Back
  • Pipe Size: 2.5″ Dual
  • Material: Aluminised Steel
  • Noise Level: Quiet

Vehicle Fitment Information

Make Model Years Body Engine
Holden Monaro V2 2001–2004 Coupe 5.7L V8
HSV Monaro, Coupe GTO, GTS 2001–2004 Coupe 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: 23298063025

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Spinorpheus
Charlottesville, US
★★★★★ 2
Would not buy again
Flavor Name: Peanut Butter, Size: 6.9 Ounce (Pack of 1)
Would not order these again. Opening in bone is too small making it almost impossible for even a small dog to reach peanut butter inside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
P
Verified Purchase
Pat
Boise, US
★★★★★ 5
Perfect size
Flavor Name: Peanut Butter, Size: 6.9 Ounce (Pack of 1)
I like this size. I’ve gotten the larger ones in the past, but my 45 pound dogs can’t get to the center. This size works much better for them. They love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
P
Verified Purchase
Pam Briggs
West Palm Beach, US
★★★★★ 1
my dog says NO
Flavor Name: Peanut Butter, Size: 6.9 Ounce (Pack of 1)
My dog sniffs both ends of this bone then walks away. I see in inside of it is very hard so I decided to soak it in some hot water for awhile and see what she does with it. If it works I will update. Update. Soaking didn't help. So that bone went in the trash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
E
Verified Purchase
Emma
Battle Creek, US
★★★★★ 5
My dogs love them
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
My dogs love these. They don’t last very long but my dogs are big, and they aren’t messy. I also like how they don’t stink like some chews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
C
Verified Purchase
Cindy J Mathieson
Draper, US
★★★★★ 5
Long Lasting Doggie Chew
Flavor Name: Peanut Butter, Size: 4 Ounce (Pack of 1)
My dogs love these. They provide a tasty hard treat for them to chew on for hours, and even days. Once too small for safe chewing, you soak them in water then microwave it into a "puff."My dogs know when they are getting them as the aroma is ok. I buy these often and keep them on hand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025

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