{"product":{"id":7622736347317,"title":"Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 29mm Pro Flo Intake 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\u003e1990-1991\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1991\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCRX\u003c\/td\u003e\n\u003ctd\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","vendor":"Manley Performance","product_type":"Valves","created_at":"2024-01-21T01:11:21-05:00","handle":"manley-88-91-honda-civic-crx-si-1-6l-sohc-16-valve-da16a6-29mm-pro-flo-intake-valves-set-of-8","updated_at":"2026-02-24T05:42:17-05:00","published_at":"2024-01-21T01:11:21-05:00","template_suffix":null,"published_scope":"web","tags":"100-250, 1988-honda-crx-esi9908631, 1989-honda-crx-esi8473884, 1990-honda-civic-esi5551000, 1990-honda-crx-esi1581933, 1991-honda-civic-esi9251350, 1991-honda-crx-esi4212909, CaseLotQuantity:1, ClearanceItem:N, Core:N, CorePrice:0, Engine Components\u003eValves, EPA:N\/A, fits_1990-1991`Honda`Civic`EX~1988-1991`Honda`CRX`Si, LTL:N, manley-performance, MPN:11384-8, Non-CARB:N, Prop65:Y, SpecialOrder:Y, TURN14_ID:4316409, valves","variants":[{"id":43527467663541,"product_id":7622736347317,"title":"Default Title","price":"233.31","sku":"MAN11384-8","position":1,"compare_at_price":"263.93","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2024-01-21T01:11:21-05:00","updated_at":"2026-02-24T05:42:17-05:00","taxable":true,"barcode":"807298055695","grams":1814,"image_id":null,"weight":4.0,"weight_unit":"lb","requires_shipping":true,"price_currency":"USD","compare_at_price_currency":"USD"}],"options":[{"id":9730666004661,"product_id":7622736347317,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":73863842463925,"product_id":7622736347317,"position":1,"created_at":"2025-11-22T17:53:41-05:00","updated_at":"2025-11-22T17:53:41-05:00","alt":null,"width":280,"height":443,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_0120d4e3-7bb6-4d6b-a9ec-2dbcb12298c7.jpg?v=1763852021","variant_ids":[]}],"image":{"id":73863842463925,"product_id":7622736347317,"position":1,"created_at":"2025-11-22T17:53:41-05:00","updated_at":"2025-11-22T17:53:41-05:00","alt":null,"width":280,"height":443,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2061\/9335\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_0120d4e3-7bb6-4d6b-a9ec-2dbcb12298c7.jpg?v=1763852021","variant_ids":[]}}}