Products and Technologies


Advanced technologies behind our emission control products help our customers achieve the highest emissions standards.

Our products include:

  • Manifolds
    • Braised tubular manifolds
    • Fabricated diesel manifolds
    • Fabricated high temperature manifolds (for gas engines)
  • Manifold converters
  • Catalytic converters
  • Catalytic burner with secondary hydrocarbon dosing
  • Diesel particulate filter systems
  • Woven metal filter
  • Cross-channel filters
  • High frequency turbo decoupler
  • DeNOx converter aftertreatment systems
  • Selective Catalytic Reduction (SCR)
  • SCR system integration XNOxTM system
  • Downpipes
  • Tailpipes
  • Tubing
  • Resonators
  • Mufflers
    • Self-supporting muffler
    • Light-weight mufflers
    • Ultra light-weight mufflers - SiC fiber muffler
    • Semi-Active Muffler (SAM®)

Product Pipeline

We've engineered products to meet emissions regulations worldwide.

Emissions Control Product Pipeline
+enlarge chart

Featured Innovation


Our industry-leading XNOxTM SCR system offers OE customers a fully-integrated emission control system designed to meet stringent 2010 diesel emissions regulations for NOx reduction.

SCR Mixer

Injector and NOx Sensor


Passenger Car SCR System

+enlarge images