SKU: 71171362151

Manta | Dual 3″ Cat Back Muffler/Muffler | HSV VY Clubsport GTS Senator 5.7L V8 Sedan 2002–2004

Sale price$615.60 Regular price$684.00
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Manta | Dual 3″ Cat Back Muffler/Muffler | HSV VY Clubsport GTS Senator 5.7L V8 Sedan 2002–2004Manta Dual 3 Cat Back Muffler Muffler for HSV VY Clubsport, GTS, Senator 5. 7L V8 Sedan 20022004 Aluminised Steel Upgrade your HSV VY Clubsport, GTS or Senator 5. 7L V8 Sedan with this Dual 3 Cat Back Muffler Muffler system from Manta. Built with aluminised steel, it delivers improved exhaust flow, a Quiet sound level, and reliable durability tailored for Australian roads. Warranty Stainless Steel Systems 10 years Aluminised Systems 2 years Why Manta?

Manta Dual 3″ Cat Back Muffler/Muffler for HSV VY Clubsport, GTS, Senator 5.7L V8 Sedan 2002–2004 – Aluminised Steel

Upgrade your HSV VY Clubsport, GTS or Senator 5.7L V8 Sedan with this Dual 3″ Cat Back Muffler/Muffler system from Manta. Built with aluminised steel, it delivers improved exhaust flow, a Quiet sound level, and reliable durability tailored for Australian roads.

Warranty

Stainless Steel Systems – 10 years
Aluminised Systems – 2 years

Why Manta?

Manta is Australia’s trusted name in performance exhausts. Known for engineering exhaust systems that balance power, sound, and durability, Manta exhausts are designed for maximum reliability under local conditions.

Key Features:

  • Performance Upgrade: Dual 3″ cat back muffler/muffler system
  • Material: Aluminised Steel
  • Sound Level: Quiet
  • Direct Bolt-On Fitment: Uses OEM mounting points for hassle-free install
  • Pipe Size: 3″ Dual
  • System Type: Cat Back

Technical Specifications

  • Brand: Manta
  • Part Number (SKU): MKHN0137
  • System Type: Cat Back
  • Pipe Size: 3″ Dual
  • Material: Aluminised Steel
  • Noise Level: Quiet

Vehicle Fitment Information

Make Model Years Body Engine
HSV Clubsport, GTS, Senator 2002–2004 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: 71171362151

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4.0 ★★★★★
Based on 8 reviews
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Product Reviews
B
Verified Purchase
Bil R.
Omaha, US
★★★★★ 5
Perfect fit for 5.7 Mercruiser
Great fit for mercruiser 5.7 Have had it installed for about 6 months and still working great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Arelius Walker
Bozeman, US
★★★★★ 5
Great Buy!!! 5-Star!!!
Bolted up! Boat starts like the original starter! Great Buy!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
N
Verified Purchase
neil d.
Lexington, US
★★★★★ 4
Seems good but not a direct replacement
This starter did work but it was not a direct replacement for the starter in my 1986 Malibu skier with 5.7 mercruiser direct drive. This starter is a mini-starter, which is great in that it’s smaller and lighter but it meant that my starter bolts were too long and I had to add 3/8” stack of washers under the bolt heads. The bracket that supports the front of the starter to the engine block was also not able to be used because the new starter is shorter, although with the lighter starter, that bracket is probably no longer necessary. First few starts have been fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
J
Verified Purchase
Jerry Sonnier
Chelsea, US
★★★★★ 5
Fit Great. Works great.
Fit perfectly Mercruiser 4.3
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Boat once again starts
Easy install once I figured out how to reach the starter. Worked first try and my boat is starting again. I think being a contortionist would help with the install since it is under the engine and boats typically only have access from the top. It probably took me an hour to get the old one off and about 30 min to install the new. The symptom of the broken one was a click sound when trying to start the motor, but nothing turning over. Same sound with new. Battery or a jumper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025

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