{"product_id":"mazworx-rb25-short-block-stage-2-5-service-9woxa","title":"Mazworx RB25 Short Block Stage 2.5 Service","description":"\u003cp\u003eThis service uses customer-provided engine components. A replacement core is not included.\u003c\/p\u003e\u003cp\u003eProvide RB25 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 hot tank cleaning and degreasing\u003c\/li\u003e\n\u003cli\u003eSandblasting followed by painting of the iron block for corrosion protection\u003c\/li\u003e\n\u003cli\u003eMachining for threaded oil port plugs\u003c\/li\u003e\n\u003cli\u003eMachining for threaded freeze plugs\u003c\/li\u003e\n\u003cli\u003eRB26 oil groove machining\u003c\/li\u003e\n\u003cli\u003eMachining to accommodate RB26 head studs\u003c\/li\u003e\n\u003cli\u003eInline block resurfacing to ensure precise mating surfaces\u003c\/li\u003e\n\u003cli\u003eResizing of cylinder bores using a torque plate for accuracy\u003c\/li\u003e\n\u003cli\u003ePrecision honing of the line bore\u003c\/li\u003e\n\u003cli\u003eInstallation of a Mazworx oil pump collar onto the crankshaft\u003c\/li\u003e\n\u003cli\u003eCleaning, inspection, polishing and balancing of the crankshaft\u003c\/li\u003e\n\u003cli\u003eFinal assembly of the short block with high-performance components\u003c\/li\u003e\n\u003cli\u003eCustom HD CP pistons, 86.5mm with a 9:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eUpgraded 9310 wrist pins with 0.250″ wall thickness and 22mm diameter\u003c\/li\u003e\n\u003cli\u003eBC ProH625+ connecting rods with 22mm wrist pins\u003c\/li\u003e\n\u003cli\u003eACL RB26 race bearings designed for high-performance applications\u003c\/li\u003e\n\u003cli\u003eARP main studs for secure main cap retention\u003c\/li\u003e\n\u003cli\u003eMazworx RB oil pump collar\u003c\/li\u003e\n\u003cli\u003eMazworx threaded and O-ring sealed small plugs\u003c\/li\u003e\n\u003cli\u003eMazworx threaded and O-ring sealed freeze plug kit for secure coolant sealing\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":67979531976856,"sku":"9WOXA","price":6092.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/mazworx-rb25-inline-six-short-block-on-an-engine-stand-service-example.webp?v=1794469626","url":"https:\/\/frsport.com\/products\/mazworx-rb25-short-block-stage-2-5-service-9woxa","provider":"FR SPORT","version":"1.0","type":"link"}