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Miata OEM MAZDASPEED Intake Camshaft - BP5A-12-420

Genuine OEM Miata MAZDASPEED Intake Camshaft, P/N BP5A-12-420.

Designed by Mazda for the 2004-2005 Mazdaspeed Miata (Turbo) car, this intake cam is a great performance upgrade and is a direct bolt-in for the 1999-2000 Miata BP4W heads. This "turbo" cam has slightly more lift duration than the 99-00 intake cam (.349 lift/251 degrees duration) and is fully compatible with the stock ECU.

will not fit 01-05 VVT engines

Simply adding this cam to a stock 99-00 engine is reported to add up to 6hp.
Not Available
Pricing: $317.00



Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W24.0000” x H3.0000” x L3.0000”