{"product_id":"king-mazda-b6-b6-t-1-6-1-8l-size-stdx-xp-tri-metal-performance-connecting-rod-bearing-set-of-4","title":"King XP Performance Rod Bearing Set (STDX) - NA\/NB Miata (90-05)","description":"\u003cp\u003eKing XP series connecting rod bearing set in King's STDX (StandardX) size (King CR4002XP STDX) for the 1.6L and 1.8L engines in the 1990-1997 Mazda Miata (NA) and 1999-2005 Miata (NB). King lists STDX as a separate size option next to Standard and does not publish a clearance figure for it. The set holds four pairs of shells, one pair for each connecting rod.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKing XP series race bearing: a tri-metal, copper-based material with King's pMaxBlack overlay, which King credits with higher load capacity\u003c\/li\u003e\n\u003cli\u003eKing lists the XP series for most race applications, including circle track, drag racing and off-shore, and other applications that use steel crankshafts\u003c\/li\u003e\n\u003cli\u003eSize: STDX, which King's catalog labels StandardX. King lists it separately from the Standard size and gives no clearance or wall-thickness figure for it\u003c\/li\u003e\n\u003cli\u003eSet contents: 4 pairs (8 shells), one upper and one lower shell for each of the four connecting rods\u003c\/li\u003e\n\u003cli\u003eDimensions King publishes for this family (standard size): rod journal 44.94-44.96 mm, rod housing bore 48.00-48.02 mm, shell length 17.0 mm, wall thickness 1.509 mm. King does not publish separate dimensions for each size\u003c\/li\u003e\n\u003cli\u003eKing's size options for CR4002XP: Standard, STDX, 0.25mm, .026mm and 0.5mm. Measure the journals and oil clearance before choosing a size; King's catalog does not give a target clearance for this set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Connecting rod bearings, all four rods. 1990-1997 Mazda Miata (NA, 1.6L and 1.8L) and 1999-2005 Mazda Miata (NB, 1.8L). King's catalog lists this bearing for the Mazda Miata 1.8L (1994-1997 and 1999-2005) and for the Mazda MX-5 1.6L (1989-1994) and 1.8L (1993-2005); the table shows those listings as US model years. King publishes the vehicle list for the CR4002XP family, and this part number is the STDX size option of that family. King does not list it for the 2006-on MX-5.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e King CR4002XPSTDX\u003c\/p\u003e\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1997\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"King Engine Bearings","offers":[{"title":"Default Title","offer_id":45995621548257,"sku":"KINGCR4002XPSTDX","price":101.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6849\/0465\/files\/62480cc04df5f0cd4b9efc9c1ab3576e_65960486-458b-4be2-a122-c0686e17f7da.png?v=1734277139","url":"https:\/\/www.garage-56.com\/products\/king-mazda-b6-b6-t-1-6-1-8l-size-stdx-xp-tri-metal-performance-connecting-rod-bearing-set-of-4","provider":"Garage 56 Engineering ","version":"1.0","type":"link"}