RoadsterSport Header for 99-00 NB1 Mx5 Miata

  • Sale
  • Regular price $399.00


Manufactured entirely from 304-stainless steel with thick flanges that will not warp like other stamped or cast flanges. Large 1.7" primaries collecting to a 2.375" OD tube via a smooth 4:1 merge. O2 sensor bung included after the merge.

Manual transmission only. EGR compatible.

Gasket included. Comes with a plug loosely installed in the oxygen sensor bung.

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