{"product_id":"procams-4000-10000-rpm","title":"ProCams 4000-10000 RPM","description":"This design approach enhances valve seat stability while simultaneously reducing stress on surrounding valvetrain components and minimizing unwanted noise.\n\nTomei utilizes the highest quality raw materials and advanced CNC grinding technology to produce these ProCam units with exceptional accuracy, down to the micron level. Each profile is optimized for 'velocity' and 'acceleration,' offering higher lift compared to other camshafts with similar duration ratings. The ProCam is designed to perform best in the 4,000-10,000 RPM range. To achieve well-balanced profiles that deliver 1.3-1.5 times more than stock camshafts without the significant drawbacks of longer durations and big lifts (like rough idling at low speeds), Tomei engineers focused on maximizing valve and intake efficiency.\n\nEach camshaft is treated with a manganese phosphate coating for protection against damage, even before initial lubrication. This coating is applied through a press process, creating a thin, durable layer that ensures smooth operation and prevents direct metal-to-metal contact. The ProCam TA301E-TY03F has an exhaust duration of 270 degrees and an exhaust lift of 11.00mm. It requires high-performance valve springs and is specifically designed for the 2JZ-GTE VVT-i engine, fitting 1993-1998 Toyota Supra RWD models.","brand":"Tomei","offers":[{"title":"Default Title","offer_id":52873025126712,"sku":"TA301E-TY03F","price":504.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/procams-4000-10000-rpm","provider":"MOTORMIA","version":"1.0","type":"link"}