{"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","url":"https:\/\/hondadaddy.com\/products\/supertech-5-5mm-viton-valve-stem-seal-set-for-honda-k-series-exhaust","provider":"HondaDaddy.com ","version":"1.0","type":"link"}