{"product_id":"jesel-6-7-powerstroke-forged-steel-adjustable-rocker-arm-system","title":"JESEL 6.7L POWERSTROKE FORGED STEEL ADJUSTABLE ROCKER ARM SYSTEM","description":"\u003ch3\u003eDesigned for Maximum Performance\u003c\/h3\u003e\u003cp\u003eJesel’s engineers designed the Pro-Steel Rocker System to be the first aftermarket rocker for the 6.7 Powerstroke. These rockers can handle up to 3000hp, and they are built to last through 24-hour endurance races. As a result, they provide unmatched strength and stability. This ensures reliable performance even under extreme conditions.\u003c\/p\u003e\u003ch3\u003eStrong and Durable Construction\u003c\/h3\u003e\u003cp\u003eCNC machining from 4340 forging produces precise components. The heat-treated bodies are coated to resist rust and corrosion. Compared to factory aluminum or other aftermarket parts, the steel design offers less deflection and higher moment of inertia. Consequently, this allows for more aggressive cam profiles and higher RPM power, which benefits performance enthusiasts.\u003c\/p\u003e\u003ch3\u003eIdeal for High-Pressure Engines\u003c\/h3\u003e\u003cp\u003eThese rockers perform well in turbocharged, supercharged, or nitrous setups. They handle extreme cylinder pressures effectively. Their fatigue resistance makes them suitable for endurance racing, marine use, and daily driving. Therefore, they stand up to demanding conditions and heavy use.\u003c\/p\u003e\u003ch3\u003eSmooth Operation and Longevity\u003c\/h3\u003e\u003cp\u003eThe needle bearing valve tip rollers and full needle shaft bearings with thrust washers reduce friction. This design ensures smooth movement throughout the lift cycle. Additionally, you can fit these rockers with tool steel cup or ball lash adjusters. This versatility makes them suitable for high-lift applications.\u003c\/p\u003e\u003ch3\u003eKit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLeft and right tool steel rocker stands\u003c\/li\u003e\n\u003cli\u003e16 forged steel, shaft-mounted roller tip rocker arms\u003c\/li\u003e\n\u003cli\u003e16 tool steel valve bridges\u003c\/li\u003e\n\u003cli\u003eOil plug (which can replace the factory spray bar for better oil flow)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Note\u003c\/h3\u003e\u003cp\u003eUse the oil plug to block the factory spray bar. This directs more oil to the bearings, which improves lubrication and prolongs component life.\u003c\/p\u003e\u003ch3\u003eCustom Options Available\u003c\/h3\u003e\u003cp\u003eAsk us about custom pushrod kits. These kits work seamlessly with solid lifter inserts and the Pro-Steel Rocker System.\u003c\/p\u003e\u003ch3\u003eMade in the USA\u003c\/h3\u003e\u003cp\u003eAll parts are designed and manufactured in the USA. This guarantees top quality and reliable performance for your engine.\u003c\/p\u003e","brand":"Proven Diesel Parts","offers":[{"title":"Default Title","offer_id":44006208962650,"sku":"EL67031","price":4190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0148\/8730\/files\/IMG_0903_744x558_52e131bc-4354-4279-bdee-b20bd5b97e27.webp?v=1788522932","url":"https:\/\/provendieselparts.com\/products\/jesel-6-7-powerstroke-forged-steel-adjustable-rocker-arm-system","provider":"Proven Diesel Parts","version":"1.0","type":"link"}