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Ultra Lightweight Racing Mufflers

Web Design & Copyright: Michelle Trivisonno - Copyright 2009 - Coast Fabrication, Inc. - All Rights Reserved - Last updated: November 20, 2009
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Mufflers
Proven Success In Racing

Our ultra lightweight racing mufflers are used worldwide in various types of motorsports, including:

What Makes Our Mufflers Special?

More on Mufflers

All New Modular Design
  • Removable & replaceable core for easier, faster repacks & rebuilds
  • One-piece main housing allows extensions or turnouts to be welded directly to the outlet pipe without sacrificing rebuildability
  • One-piece main housing allows positioning the muffler anywhere in a system
  • "Floating core" allowing clamp to and rigid mounting of the outlet pipe without risk of core damage

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"Off The Shelf" Muffler Sizes
Inlet/Outlet Diameter
Main Housing OD
Length
Weight
2.00 3.50 17.00 2.60
2.00 4.50 14.00 3.06
2.25 4.50 14.00 2.74
2.50 3.50 12.00 1.78
2.50 3.50 17.00 2.77
2.50 4.50 17.00 3.52
3.00 4.50 6.00 1.28
3.00 4.50 12.00 2.37
3.00 4.50 17.00 3.31
3.00 6.25 17.00 5.50
3.50 4.50 6.00 1.16
3.50 4.50 6.00 1.16
3.50 4.50 12.00 2.32
3.50 4.50 17.00 3.22
3.50 6.25 17.00 5.89
4.00 5.50 6.50 1.58
4.00 5.50 12.00 2.86
4.00 5.50 17.00 4.21
4.00 6.25 17.00 5.82
4.50 6.00 6.50 1.89
4.50 6.00 12.00 2.57
4.50 6.00 15.00 4.05
5.00 6.00 6.00 1.68
5.00 6.00 12.00 3.19
5.00 6.00 17.00 4.48

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A variety of custom-sized mufflers can be accomodated.

Please contact:

Gary Donahoe
(714) 842-2603
gdonahoe@coastfab.com

Please have the following information available:

  • Inlet & Outlet Sizes
  • Muffler Body OD
  • End-to-end Length
  • Turnouts & extensions requires
  • Packing Material Desired
  • Application
Custom Sizes & Configurations