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MBRP R1009 18' T304 Stainless Resonator

Free shipping on orders over $29.99

$219.99

$ 95 .99 $95.99

In Stock

About this item

  • 4" inlet/outlet
  • 12" body
  • Constructed from T304 Stainless Steel
  • Can be used on many custom applications


MBRP R1009 MBRP is proud to introduce high flow mirror polished T304 stainless steel resonators to the ever growing line of performance exhaust components. Great for the muffler shop installer who bends custom exhaust systems, these resonators can be used on many custom applications, from Hondas to Hot Rods. Take the edge off any performance system with an MBRP Diesel Resonator. This high flow resonator will help reduce that annoying interior resonance without compromising performance. The compact design allows you to install this resonator with virtually any system on the market. Reduce the sound level, not the sound quality.


Calvin Thomas
2025-08-21 13:04:44
The other person that reviewed this must work for the competition. This thing is awesome. I have a 6.0 power stroke, big KC turbo, 4 inch straight back. My truck would hurt your ears. You could hear me coming for 5 miles. I added this resonator where you would normally install a muffler and my truck is night and day difference. Still has a nice tone but when I pull my hunting trailer 5 hours every weekend now I can actually have a conversation instead of hearing my truck scream.
Love my dog
2025-02-02 12:27:49
this is a straight though resonator, which does not drop the DB at all, no relief for drone - Try FTE Resonator
Goboltz
2024-12-09 10:10:44
Originally had the MBRP pro series cat back installed on my 2019 Ram 2500 6.4 hemi. Stock resonator was removed. Wonderful performing exhaust however cab drone was a little excessive especially at low RPM's. Had my local shop install this resonator and that pretty much took care of the problem. Very minimal drone now, idle sounds nice and still has a throaty sound when accelerating .
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