{"product_id":"speedfactory-racing-4140-head-stud-kit-for-honda-acura-b-k-series-engines-1","title":"SpeedFactory Racing 4140 Head Stud Kit for Honda\/Acura B \u0026 K Series Engines","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eSpeedFactory Racing 4140 Head Stud Kit for Honda\/Acura B \u0026amp; K Series (B Series VTEC engines - B16A, B18C1, B18C5, B20VTEC, LSVTEC, K20, K24)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe SpeedFactory Racing 4140 Head Stud Kit is great for most forced induction applications up to 800+HP and\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eincludes oversized forged nuts \u0026amp; washers for superior load distribution.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eA hex broach is incorporated on the top of the stud for ease of installation and a dog point end seats the stud in the block and preloads the fastener for consistent \u0026amp; accurate torqing.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e210,000 psi tensile rating\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHex broach on the top of the stud for ease of installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDog point design for superior preload\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOversized forged 9\/16” 12-point nuts and hardened parallel ground washers for superior load distribution compared to the smaller 1\/2” nuts and washers most use\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDirect drop-in replacement for OEM head bolts.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCorrosion-resistant black oxide coating\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEach kit includes a complete set of 4140 head studs, nuts, washers and ARP Ultra-Torque Assembly Lubricant.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDOES NOT FIT: K24Z7, FULL B18A\/B (NO VTEC HEAD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jason Waters Tuning","offers":[{"title":"Default Title","offer_id":52338022187301,"sku":"SF-02-000","price":169.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8933\/products\/sf.webp?v=1654708129","url":"https:\/\/jasonwaterstuning.com\/products\/speedfactory-racing-4140-head-stud-kit-for-honda-acura-b-k-series-engines-1","provider":"Jason Waters Tuning ","version":"1.0","type":"link"}