★★★★★ 5
Very good quality
Size: 2-pack
Good quality
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Reviewed in the United States on May 15, 2026
Vibrant StreetPower Oval Muff 5in x 9in x 15in long body 4in inlet I.D. x 4in outlet Center-Center
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vibrant StreetPower Oval Muff 5in x 9in x 15in long body 4in inlet I.D. x 4in outlet Center-CenterVibrant Performance stainless steel universal performance mufflers are densely packed with our premium multi layered sound absorption materials, and manufactured from 304 stainless steel for optimum durability and corrosion resistance. Vibrant Performance universal mufflers are manufactured without tips and offer the installer the flexibility needed for custom exhaust fabrication. They are available in a variety of inlet outlet combinations and inlet
Quick Dispatch:
Your Vibrant StreetPower Oval Muff 5in x 9in x 15in long body 4in inlet I.D. x 4in outlet Center-Center orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Vibrant StreetPower Oval Muff 5in x 9in x 15in long body 4in inlet I.D. x 4in outlet Center-Center ships.
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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
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4.5 ★★★★★
Based on 739 reviews
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Product Reviews
★★★★★ 5
As advertised
Size: 2-pack
Worked great on a replacement headliner for my 99 Jeep Grand Cherokee
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Reviewed in the United States on December 22, 2025
★★★★★ 3
Ight
Size: 2-pack
Just get the Permatex for a better "spray on", both cans I bought required way too much effort in shaking between spraying. I did shake the can well before use.
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Reviewed in the United States on September 6, 2025
★★★★★ 5
Best choice! Absolutely necessary for anything above basic stock bass.
Bonded to services well, completely removed panel reverberation in my tacoma. Also really made the doors so much quieter even when closing. Very happy with the result.
Used only one set on my 01 tacoma 4 door. Installed inside doors on exterior skin panel, over interior door panel access holes (sealing the door to provide backpressure to door speakers (left drains open)), roof panel, and back wall of cab. Achieved about 70% coverage and am very happy.
2 8in SKAR SVR8 at 1oh on walmart power acustic 2500 (only rated to ~800rms at 2oh, forum showed testing at 1oh worked about 1kw) in 6th order with blow through into cab. With cab gain, im over 130db between ~30 and ~50hz. This was a necessary addition!
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Nice and sticky
Works as it should. No complaints.
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Reviewed in the United States on May 8, 2026
