{"product_id":"comp-cams-f4-6s-xe270ah-13-hydraulic-roller-camshaft-set-for-ford-4-6-5-4l-modular-v8-with-pi-heads-hot-street-performance","title":"COMP Cams F4.6S XE270AH-13 Hydraulic Roller Camshaft Set for Ford 4.6\/5.4L Modular V8 with PI Heads, Hot Street Performance","description":"Xtreme Energy 234\/238 Hydraulic Roller Finger Follower Cams for Ford 4.6\/5.4L Modular 2 Valve with PI Heads Hot Street Applications.\nHot street cam, needs higher gear ratio. 2000+ stall. Intake, exhaust, computer upgrade recommended. Noticeable idle. Requires custom tuning.\n\u003cp\u003eThe COMP Cams F4.6S XE270AH-13 hydraulic roller camshaft set is engineered for high-performance Ford 4.6 and 5.4-liter modular V8 engines equipped with PI heads, designed specifically for hot street applications. This camshaft delivers a noticeable idle and increased power output, making it an ideal choice for enthusiasts seeking enhanced driving dynamics. Installation requires a higher gear ratio and a stall converter of at least 2000 RPM, along with upgrades to intake, exhaust, and engine computer tuning to maximize performance benefits.\u003cbr\u003eConstructed with precision and durability in mind, the COMP Cams F4.6S XE270AH-13 features a 0.6502-inch lift and aggressive lobe profiles optimized for street performance. It is not CARB-approved and requires custom tuning to ensure optimal operation. The camshaft's design promotes improved airflow and combustion efficiency, resulting in increased horsepower and torque across the powerband. This set is suitable for hot street builds where tuning and supporting modifications are planned.\u003cbr\u003eThe camshaft set is designed for easy installation within compatible Ford Modular engines, providing reliable performance and durability. It is recommended for use with higher gear ratios and a stall converter of 2000 RPM or higher to fully realize its power potential. Whether upgrading an existing build or starting a new hot street project, the COMP Cams F4.6S XE270AH-13 offers a balanced blend of performance and drivability for serious enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Ford 4.6\/5.4L Modular V8 engines with PI heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHydraulic roller camshaft with 0.6502-inch lift for aggressive performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for hot street applications with noticeable idle\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires higher gear ratio and 2000+ RPM stall converter for best results\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntake, exhaust, and computer upgrades recommended for maximum performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot CARB-approved; custom tuning necessary\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for durability and reliable power delivery\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55152775856433,"sku":"4389750","price":964.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/e869935b7b4f2b05a877a5841fa06f58_0ae0d8e9-a2e5-4ad2-8db1-70ae1cb3a963.jpg?v=1783575593","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-f4-6s-xe270ah-13-hydraulic-roller-camshaft-set-for-ford-4-6-5-4l-modular-v8-with-pi-heads-hot-street-performance","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}