{"title":"Supertech","description":"","products":[{"product_id":"supertech-5-5mm-viton-valve-stem-seal-set-for-honda-k-series-intake","title":"5.5mm Viton Valve Stem Seal Set for Honda K Series (Intake)","description":"\u003cp\u003ePrecision-engineered valve stem seals designed specifically for Honda K-series engines. This Supertech set features 5.5mm Viton construction, delivering superior heat resistance and durability compared to standard rubber compounds. Viton's chemical stability ensures reliable sealing performance across demanding engine conditions, reducing oil consumption and preventing combustion chamber contamination. The intake-specific design guarantees proper fitment and optimal valve train function. Essential for engine rebuilds, performance upgrades, or addressing worn seals that compromise efficiency. Trust Supertech's OEM-quality engineering for your K-series build.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297141326,"sku":"SPT-VS-H5.5I-8","price":7.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/SPT-VS-H5.5I-8_12crop.webp?v=1766454460"},{"product_id":"supertech-5-5mm-viton-valve-stem-seal-set-for-honda-k-series-exhaust","title":"5.5mm Viton Valve Stem Seal Set for Honda K Series (Exhaust)","description":"\u003cp\u003eSupertech's 5.5mm Viton valve stem seal set delivers OEM-quality sealing for Honda K-series exhaust valves. Constructed from premium Viton material, these seals resist high-temperature degradation and maintain consistent compression over extended engine operation. The precise 5.5mm diameter ensures proper fitment on K-series cylinder heads without modification. Ideal for rebuilds, performance upgrades, or preventative maintenance on K20, K24, and related variants. Supertech seals are engineered to prevent oil blow-by and reduce emissions while supporting reliable power delivery.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297174094,"sku":"SPT-VS-H5.5E-8","price":10.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/SPT-VS-H5.5I-8_12crop.webp?v=1766454460"},{"product_id":"supertech-k-f-series-dual-valve-spring-kit","title":"Supertech K\/F-Series Dual Valve Spring Kit","description":"\u003cp\u003eEngineered for high-revving K and F-series engines, this Supertech dual valve spring kit delivers the precision and durability demanded by serious enthusiasts. Dual springs provide superior valve control across the RPM range, reducing float and maintaining consistent lift characteristics under extreme conditions. Built to OEM specifications with premium materials, this kit ensures reliable performance whether you're tracking your vehicle or pushing limits on the street. Direct bolt-on installation makes upgrading your valvetrain straightforward.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297206862,"sku":"SPT-SPRK-H1021D","price":707.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_84_33d4af58-ae36-4b2c-90fd-350344251e3c.webp?v=1766454415"},{"product_id":"supertech-dual-valve-spring-kit-for-nissan-ka24","title":"Supertech Dual Valve Spring Kit for Nissan KA24","description":"\u003cp\u003eEngineered for high-RPM reliability, the Supertech Dual Valve Spring Kit delivers superior valve control and consistent performance in your KA24 engine. This precision-manufactured component features dual springs that reduce valve float while maintaining optimal lift characteristics across the entire RPM band. Built with premium materials and exacting tolerances, it's the ideal upgrade for forced induction, high-lift cam applications, or any build demanding maximum valve train stability. Direct fit for seamless installation.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297239630,"sku":"SPT-SPRK-H100DR-240","price":683.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_84_33d4af58-ae36-4b2c-90fd-350344251e3c.webp?v=1766454415"},{"product_id":"supertech-valve-spring-retainer-kit-for-honda-d-series","title":"Supertech Valve Spring \u0026 Retainer Kit for Honda D-Series","description":"\u003cp\u003eEngineered for high-revving D-Series engines, this Supertech valve spring and retainer kit delivers the precision valve control needed for aggressive cam profiles and elevated RPM applications. Premium materials and tight tolerances ensure consistent performance and durability under extreme conditions. Direct bolt-on fitment eliminates guesswork, making it an essential upgrade for serious Honda tuners pushing their engines to the limit.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297305166,"sku":"SPT-SPRK-H1002S","price":522.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_84_33d4af58-ae36-4b2c-90fd-350344251e3c.webp?v=1766454415"},{"product_id":"supertech-5-5mm-7-valve-keepers-for-honda-acura-32-pack","title":"Supertech 5.5mm 7° Valve Keepers for Honda\/Acura (32 Pack)","description":"\u003cp\u003eSupertech valve keepers are precision-engineered components designed to secure valve springs on Honda and Acura engines. These 5.5mm keepers feature a 7-degree angle geometry that ensures proper seating and retention under high RPM conditions. The 32-pack quantity provides ample supply for complete engine builds or rebuilds. Manufactured to strict tolerances, these keepers deliver reliable performance in both street and racing applications. Essential for any serious Honda\/Acura engine work.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297337934,"sku":"SPT-KPR-55-7A-32","price":45.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_83.webp?v=1766454374"},{"product_id":"supertech-black-nitrided-exhaust-valves-for-k20-k24-engines-0-5mm-flat","title":"Supertech Black Nitrided Exhaust Valves for  K20\/K24 Engines (+0.5mm \/ Flat)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297829454,"sku":"SPT-HEVN-1033F-8","price":227.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_82.webp?v=1766454116"},{"product_id":"supertech-black-nitrided-exhaust-valves-for-k20-k24-engines-1mm-flat","title":"Supertech Black Nitrided Exhaust Valves for  K20\/K24 Engines (+1mm \/ Flat)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297862222,"sku":"SPT-HEVN-1030F-8","price":227.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_82.webp?v=1766454116"},{"product_id":"supertech-black-nitrided-exhaust-valves-for-k20-k24-engines-1mm-dished","title":"Supertech Black Nitrided Exhaust Valves for  K20\/K24 Engines (+1mm \/ Dished)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297894990,"sku":"SPT-HEVN-1030D-8","price":227.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_82.webp?v=1766454116"},{"product_id":"supertech-black-nitrided-exhaust-valves-for-k20-k24-engines-standard-flat","title":"Supertech Black Nitrided Exhaust Valves for  K20\/K24 Engines (Standard \/ Flat)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238297927758,"sku":"SPT-HEVN-1020F-8","price":218.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_82.webp?v=1766454116"},{"product_id":"supertech-honda-b16a-b18c-black-nitride-exhaust-valve-set-0-5mm","title":"Supertech Honda B16A\/B18C Black Nitride Exhaust Valve Set (+0.5mm)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298157134,"sku":"SPT-HEVN-1001F-8","price":210.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_82.webp?v=1766454116"},{"product_id":"supertech-manganese-5-5mm-valve-guides-for-honda-k-series-exhaust","title":"Supertech Manganese 5.5mm Valve Guides for Honda K Series (Exhaust)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298255438,"sku":"SPT-GDE-HK55-E-8","price":63.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/BC-BC3900_valve_guides.jpg?v=1765866320"},{"product_id":"supertech-block-guard-k-series-k24","title":"Supertech Block Guard (K Series) (K24)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298320974,"sku":"SPT-BGK24","price":161.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_79.webp?v=1766454041"},{"product_id":"supertech-block-guard-k-series-k20","title":"Supertech Block Guard (K Series) (K20)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298386510,"sku":"SPT-BGK20","price":161.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_79.webp?v=1766454041"},{"product_id":"supertech-block-guard-d-series-d17","title":"Supertech Block Guard (D Series) (D17)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298419278,"sku":"SPT-BG-D17","price":161.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_78.webp?v=1766454010"},{"product_id":"supertech-block-guard-d-series-d16zc","title":"Supertech Block Guard (D Series) (D16ZC)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298452046,"sku":"SPT-BG-D16ZC","price":161.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_78.webp?v=1766454010"},{"product_id":"supertech-block-guard-d-series-d15-d16y","title":"Supertech Block Guard (D Series) (D15\/D16Y)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298484814,"sku":"SPT-BG-D15-D16","price":143.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_78.webp?v=1766454010"},{"product_id":"supertech-block-guard-b-series-b20","title":"Supertech Block Guard (B Series) (B20)","description":"","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298517582,"sku":"SPT-BG-B20","price":143.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_78.webp?v=1766454010"},{"product_id":"supertech-block-guard-b-series-b16-b17-b18","title":"Supertech Block Guard (B Series) (B16, B17, B18)","description":"\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":43238298550350,"sku":"SPT-BG-B16","price":143.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/files\/shopping_78.webp?v=1766454010"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9287\/3294\/collections\/shopping_84_33d4af58-ae36-4b2c-90fd-350344251e3c.webp?v=1766455438","url":"https:\/\/hondadaddy.com\/collections\/supertech.oembed?page=2","provider":"HondaDaddy.com ","version":"1.0","type":"link"}