{"product_id":"dj-rock-ev136-engine-exhaust-valve","title":"DJ Rock EV136 Engine Exhaust Valve","description":"\u003ch2\u003eOverview of DJ Rock EV136 Engine Exhaust Valve\u003c\/h2\u003e\u003cp\u003eThe DJ Rock EV136 engine exhaust valve is designed for reliable performance in Hyundai and Kia vehicles. Engineered with a nitride coated surface and premium grade materials, this valve supports efficient exhaust flow and durability for models like the Hyundai Sonata and Kia Sportage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNitride coated material for enhanced wear resistance\u003c\/li\u003e\n\u003cli\u003eValve head diameter of 27.5 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eOverall length of 97.3 mm ensuring proper valve timing\u003c\/li\u003e\n\u003cli\u003eSingle lock groove for secure valve retention\u003c\/li\u003e\n\u003cli\u003eStem diameter of 6 mm optimized for valve train compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe EV136 engine exhaust valve from DJ Rock is crafted with a nitride coating that improves surface hardness and reduces wear under high-temperature conditions common in exhaust systems. With a valve head diameter of 27.5 mm and a length of 97.3 mm, this valve is engineered to meet the exact specifications required by Hyundai and Kia engines, including the Optima, Santa Fe, Sonata, Sportage, Tiburon, and Tucson models. The premium grade construction ensures consistent performance and longevity, while the single lock groove design provides secure valve retention within the valve train assembly. The 6 mm stem diameter is designed to maintain proper valve guide clearance and reduce valve train noise.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHyundai Optima exhaust valve replacement\u003c\/li\u003e\n\u003cli\u003eHyundai Santa Fe engine valve upgrade\u003c\/li\u003e\n\u003cli\u003eKia Sonata valve train component\u003c\/li\u003e\n\u003cli\u003eKia Sportage exhaust valve repair\u003c\/li\u003e\n\u003cli\u003eHyundai Tiburon and Tucson valve maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DJ Rock EV136 exhaust valve, ensure the valve seat and guide are properly inspected and cleaned to prevent premature wear. Use appropriate valve spring compressors and follow manufacturer torque specifications for valve retainers. Proper lubrication of the valve stem during installation is recommended to avoid galling and ensure smooth operation within the valve guide.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDJ Rock EV136 valves are manufactured to meet OEM standards for durability and performance. The nitride coating process enhances wear resistance, contributing to extended service life. While specific warranty details are not provided, DJ Rock products typically adhere to industry quality controls to ensure reliability in Hyundai and Kia engine applications.\u003c\/p\u003e","brand":"DJ Rock","offers":[{"title":"Default Title","offer_id":52149206941877,"sku":"FLPN-EV136","price":12.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DJ_EV136_Fro.jpg?v=1775587975","url":"https:\/\/www.partcatalog.com\/products\/dj-rock-ev136-engine-exhaust-valve","provider":"PartCatalog","version":"1.0","type":"link"}