{"product":{"id":7622738510005,"title":"Manley Chevy LS-3\/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)","body_html":"Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade ESV\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade ESV\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade EXT\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon XL 1500\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eHummer\u003c\/td\u003e\n\u003ctd\u003eH2\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","vendor":"Manley Performance","product_type":"Valves","created_at":"2024-01-21T01:12:25-05:00","handle":"manley-chevy-ls-3-l-99-l-92-head-small-block-race-master-exhaust-valves-set-of-8","updated_at":"2026-02-19T18:38:32-05:00","published_at":"2024-01-21T01:12:25-05:00","template_suffix":null,"published_scope":"web","tags":"100-250, 2007-cadillac-escalade-esi1505968, 2007-cadillac-escalade-esv-esi6217264, 2007-cadillac-escalade-ext-esi8156988, 2007-gmc-yukon-esi9120038, 2007-gmc-yukon-xl-1500-esi4429530, 2008-cadillac-escalade-esi9330335, 2008-cadillac-escalade-esv-esi2880024, 2008-cadillac-escalade-ext-esi2789282, 2008-gmc-yukon-esi9552561, 2008-gmc-yukon-xl-1500-esi4525173, 2008-hummer-h2-esi3426389, cadillac, CaseLotQuantity:1, chassis 2007-2009, chassis 2007-2014, ClearanceItem:N, Core:N, CorePrice:0, Engine Components\u003eValves, EPA:N\/A, escalade, escalade esv, escalade ext, exhaust, fits_2007-2008`Cadillac`Escalade`Base~2007-2008`Cadillac`Escalade ESV`Base~2008`Cadillac`Escalade ESV`Platinum~2007-2008`Cadillac`Escalade EXT`Base~2007-2008`GMC`Yukon`Denali~2007-2008`GMC`Yukon XL 1500`Denali~2008`Hummer`H2`Base, gmc, h2, hummer, interior-accessories, LTL:N, manley-performance, MPN:11621-8, Non-CARB:N, Prop65:Y, SpecialOrder:N, TURN14_ID:301531, valves, yukon, yukon xl","variants":[{"id":43527473266869,"product_id":7622738510005,"title":"Default Title","price":"238.73","sku":"MAN11621-8","position":1,"compare_at_price":"270.06","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2024-01-21T01:12:25-05:00","updated_at":"2026-02-19T18:38:32-05:00","taxable":true,"barcode":"807298051192","grams":907,"image_id":null,"weight":2.0,"weight_unit":"lb","requires_shipping":true,"price_currency":"USD","compare_at_price_currency":"USD"}],"options":[{"id":9730668167349,"product_id":7622738510005,"name":"Title","position":1,"values":["Default 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