{"product_id":"mazworx-4b11-short-block-stage-2-service-9wox0","title":"Mazworx 4B11 Short Block Stage 2 Service","description":"\u003cp\u003eThis service uses customer-provided engine components. A replacement core is not included.\u003c\/p\u003e\u003cp\u003eProvide 4B11 core short block. Confirm compatibility and condition before ordering.\u003c\/p\u003e\u003cp\u003eService work and components\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete disassembly of the short block\u003c\/li\u003e\n\u003cli\u003eThorough cleaning including hot tank and sand blasting\u003c\/li\u003e\n\u003cli\u003eRemoval, retapping, and replacement of oil port plugs\u003c\/li\u003e\n\u003cli\u003eInstallation of durable Darton MID sleeves\u003c\/li\u003e\n\u003cli\u003ePrecision resizing of cylinders using torque plates for accurate honing\u003c\/li\u003e\n\u003cli\u003eStep decking of the block to ensure optimum surface alignment\u003c\/li\u003e\n\u003cli\u003eLine bore resizing for proper bearing fitment\u003c\/li\u003e\n\u003cli\u003eCrankshaft cleaning, inspection, polishing, and balancing\u003c\/li\u003e\n\u003cli\u003eFinal assembly of the short block with hardware\u003c\/li\u003e\n\u003cli\u003eCP forged pistons, 86mm diameter, with 9:1 compression ratio and upgraded .200″ wall wrist pins\u003c\/li\u003e\n\u003cli\u003eManley Turbo Tuff connecting rods\u003c\/li\u003e\n\u003cli\u003eACL race-grade bearings designed for endurance under high stress\u003c\/li\u003e\n\u003cli\u003eDarton MID sleeves\u003c\/li\u003e\n\u003cli\u003eARP main studs\u003c\/li\u003e\n\u003cli\u003eVarious necessary plugs and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm delivery arrangements before sending parts. Work starts only after the individual intake is approved.\u003c\/p\u003e\u003cp\u003eAdditional work and replacement parts need approval. Core credit requests require individual approval. No automatic core credit is included.\u003c\/p\u003e\u003cp\u003ePhotos show manufacturer work examples. The service uses customer-provided cores. Selected options and listed components define the supplied work.\u003c\/p\u003e","brand":"Mazworx","offers":[{"title":"Customer-core service","offer_id":67979529027736,"sku":"9WOX0","price":4967.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/mazworx-4b11-four-cylinder-short-block-exterior-service-example.webp?v=1794469553","url":"https:\/\/frsport.com\/products\/mazworx-4b11-short-block-stage-2-service-9wox0","provider":"FR SPORT","version":"1.0","type":"link"}