{"product_id":"blox-racing-block-guard-for-h22a-2-2l-dohc-vtec","title":"BLOX Racing Block Guard for H22A (2.2L DOHC VTEC)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eBXPT-10202\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBLOX Racing Block Guard for H22A 2.2L DOHC VTEC 93-01 Honda Prelude\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBLOX Racing block guards reinforce upper cylinder walls in open-deck H-series Honda engines like the H22A 2.2L DOHC VTEC. This billet part fits 93-01 Prelude models including Si VTEC H22A1 and Base\/Type SH H22A4 plus JDM variants. It directs maximum coolant to the head to prevent gasket failure and sleeve cracks during high-boost applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Machined AL6061-T6 Aluminum:\u003c\/strong\u003e Provides durable strength for open-deck blocks under forced induction stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Cylinder Wall Support:\u003c\/strong\u003e Prevents cracking and distortion in high-performance H22A engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Coolant Flow:\u003c\/strong\u003e Large passages reduce hot spots and head gasket risks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Construction:\u003c\/strong\u003e Precision machined for exact fit on H-series DOHC VTEC blocks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e High-quality manufacturing ensures reliability for racing builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEssential for turbo or supercharged H22A engines exceeding stock power levels\u003c\/li\u003e\n\u003cli\u003eInspect block deck surface before installation for flatness\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove head and clean block deck thoroughly prior to fitting\u003c\/li\u003e\n\u003cli\u003eUses stock head bolts. torque to manufacturer specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eSi VTEC (H22A1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2001\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eBase VTEC (H22A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2001\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eType SH (H22A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eJDM H22A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2001\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eJDM Type S H22A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eJDM H23A VTEC\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eJDM H22A\/A7 Euro Accord Type-R\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eJDM F20B VTEC Accord SiR\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose BLOX Racing?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in drag and circuit racing with H-series engines\u003c\/li\u003e\n\u003cli\u003eFocus on high-boost durability and precise engineering\u003c\/li\u003e\n\u003cli\u003eDirect-fit design from dedicated Honda performance specialists\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit 97-01 Prelude Type SH H22A4?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it bolts directly to H22A4 blocks in USDM 97-01 Prelude Base and Type SH models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used for the block guard?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e CNC machined from aircraft-grade AL6061-T6 aluminum for strength and heat dissipation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is installation difficult for boosted setups?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Straightforward with head off. professional tuning advised post-install for boost levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 7in x 5in x 2in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":42763650826319,"sku":"BLOBXPT-10202","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/blox-racing-block-guard-for-h22a-2_2l-dohc-vtec-blox-racing.jpg?v=1768510309","url":"https:\/\/www.blackopsautoworks.com\/products\/blox-racing-block-guard-for-h22a-2-2l-dohc-vtec","provider":"Black Ops Auto Works","version":"1.0","type":"link"}