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Konig Forged F1M 18X8.5 5X112 ET42 Ash Silver Knurled Bead

Marsoni M251S
Sale price$330.99
Pay 4 payments of $82.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Konig Forged F1M 18X8.5 5X112 ET42 Ash Silver Knurled BeadThe KONIG F1M is a FORGED, mesh design, that has been drastically optimized for increased rigidity, extensive weight savings as well as its increased ability to withstand fatigue. All of this is a result of DECADES of proven motorsport feedback and experience. The F1M delivers increased tensile strength that exceeds our Flow Formed wheel line up and is the perfect graduation if you want to make that jump! The KONIG FORGED line represents progression,
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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]
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4.7 ★★★★★
Based on 544 reviews
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Verified Purchase
TitothePinkTorpedo
West Palm Beach, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
R
Verified Purchase
Robert Gheysens
Natrona Heights, US
★★★★★ 5
Night and day difference
Style: Tech Pack 28 sqft
Stuff works great. Really makes a difference in the sound quality of the vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
L
Verified Purchase
lael gore
Bozeman, US
★★★★★ 5
Worth it
Style: Tech Pack 28 sqft
Excellent sound deadening for my tundra doors. Expensive, but worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
D
Verified Purchase
Dana Coelho
Lowell, US
★★★★★ 5
Heat and sound deterrent.
Style: Tech Pack 28 sqft
My husband likes this stuff for his older cars. Helps with heat from engine and sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
D
Verified Purchase
Dupre'
Louisville, US
★★★★★ 5
Sound Barrier
Style: Tech Pack 28 sqft
Easy to install and work with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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