{"product_id":"s-s-evo-high-performance-tappet-assembly-set","title":"S\u0026S, Evo high performance tappet assembly set","description":"With special rollers and hydraulics. S\u0026amp;S tested up to 7800 RPM; without pump-up. Inner bearing race has an increased outside diameter so more and larger needle bearings could be used. Tappets are hand-fitted and pressure tested. Used in all S\u0026amp;S Evo type engines; but will also fit stock 84-99 Evo Big Twin (excl. Twin Cam) and 86-90 XL models. These lifters are compatible with virtually any engine application.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 Evo Big Twin; 86-90 XL Sportster (NU); all S\u0026amp;S T-series (Evo type) engines\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307911696711,"sku":"515664","price":447.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/515664k.jpg?v=1784485805","url":"https:\/\/www.chopperessentials.com\/products\/s-s-evo-high-performance-tappet-assembly-set","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}