{"product_id":"speedfactory-4140-head-stud-kit-for-honda-acura-b-honda-k-series","title":"Speedfactory 4140 Head Stud Kit for Honda\/Acura - B \u0026 Honda K Series","description":"SpeedFactory Racing 4140 Head Stud Kit for Honda\/Acura B \u0026amp; K Series (B Series VTEC engines - B16A, B18C1, B18C5, B20VTEC, LSVTEC, K20, K24)\u003cbr\u003e\u003cbr\u003eThe SpeedFactory Racing 4140 Head Stud Kit is great for most forced induction applications up to 800+HP and includes oversized forged nuts \u0026amp; washers for superior load distribution. A 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.\u003cbr\u003e\u003cbr\u003e210,000 psi tensile rating\u003cbr\u003e\u003cbr\u003eHex broach on the top of the stud for ease of installation\u003cbr\u003e\u003cbr\u003eDog point design for superior preload\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\u003eDirect drop-in replacement for OEM head bolts.\u003cbr\u003e\u003cbr\u003eCorrosion-resistant black oxide coating\u003cbr\u003e\u003cbr\u003eEach kit includes a complete set of 4140 head studs, nuts, washers and ARP Ultra-Torque Assembly Lubricant.\u003cbr\u003e\u003cbr\u003eDOES NOT FIT: K24Z7, FULL B18A\/B (NO VTEC HEAD)\u003cbr\u003e\u003cbr\u003eKeywords: ARP GSR HEADSTUD HEADSTUD LSVTEC LS\/VTEC STUDS","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":62764439634250,"sku":"SF-02-000","price":235.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/6116\/1034\/files\/speedfactory-4140-head-stud-kit-for-honda-acura-b-k-series-engine-bolts-studs-bearings-892.webp?v=1784499982","url":"https:\/\/sansomsspecialistparts.co.uk\/products\/speedfactory-4140-head-stud-kit-for-honda-acura-b-honda-k-series","provider":"Sansoms Specialist Parts","version":"1.0","type":"link"}