Many circuit tracks prohibit vehicles with straight-pipe catalytic converter replacements due to noise regulations.
To address this, we developed a silencer pipe that integrates a small muffler into the straight pipe setup, allowing continued use of a de-catted pipe while reducing sound levels for track compliance.
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Constructed from 50mm diameter stainless steel
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Includes gasket and bolts for installation
Note for NA2 Owners:
When using this product on an NA2 vehicle with an NA1-type exhaust manifold, O2 sensor bungs modification may be required.
Please verify compatibility for NA2 applications prior to installation.