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Mazdaspeed3 (07-14) High Flow Cat (Metal Core)
$345.00 USD
Features:
- Full stainless steel construction
- Directly replaces OEM secondary catalytic converter with our high flow metal substrate core (200 cell, efficient to 750 hp)
- 100% Bolt-on to OE or Ultimate Racing Downpipe / Catback
- Will Not trigger Check Engine Light
- TIG welded to perfection
- Proprietary "3-inch Donut Gasket" for a TRUE unrestricted 3-inch design for maximum flow
- purchase comes with one of our "donut gasket" and all necessary hardware for installation
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