Description
Arlows metal catalytic converter Ø 100 mm · 76 mm
Metal-substrate catalytic converter for a custom motorsport exhaust. Housing shape, connection size and cell density help you select a configuration for the available installation space.
Please note: Conflicting cell density: product name 200, description 100 cpsi. Confirm before ordering.
Benefits for your build
METAL SUBSTRATE
The specified cell density describes the honeycomb structure of the metal substrate.
PLAN THE INSTALLATION
Compare housing and connection dimensions separately to match available space and pipe routing.
Technical specifications
| Housing shape | Round |
|---|---|
| Housing diameter | 100 mm |
| Connection size | 76 mm |
| Cell density ? unconfirmed | 200 / 100 cpsi |
| Oxygen sensor thread | M18 × 1.5 |
| Housing material | Stainless steel |
| Coating per product data | Platinum, rhodium, palladium and Al?O? |
| Intended use | Motorsport; no type approval specified |
| SKU | AR0554 |
Applications
For professionally designed racing exhaust systems. Suitability depends on the engine, exhaust flow, temperature and required emissions conversion. Cell density alone does not establish power capacity or emissions compliance. Approval for public-road use is not claimed.
Included items
- Metal catalytic converter in the specified configuration
- Blanking plug for the oxygen sensor port
Installation & notes
Plan orientation, clearance, supports and pipe transitions before cutting. Weld the assembly without preload and protect the substrate from weld spatter. Position sensors and heat shields to suit the complete system, then check for leaks.
Frequently asked question
Does cell density specify a power rating?
No. It is the number of cells per square inch (cpsi). It does not by itself establish engine power capacity, pressure drop or achievable emissions levels.
Complete your exhaust build
Explore pipe connectors, clamps and components for your build. Select matching dimensions and configurations.
EXPLORE EXHAUST COMPONENTS >| Item number: | AR0554 |