Ultimate Racing 3" Catless Downpipe - Mazdaspeed 3 07-09

  • $456.95
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The OEM downpipe/catalytic is the single most restrictive part of the exhaust system. Removing it equates to big gains.

- 3-inch 304 stainless steel piping
- Bellmouth design
- Removes OEM primary catalytic converter
- TIG welded to perfection
-Proprietary "3-inch Donut Gasket" for a TRUE unrestricted 3-inch design
- Bolt-on