{"product_id":"brian-tooley-racing-btr-400-na-hydraulic-roller-camshaft-for-gm-ls-series-engines-0-636-in-lift-236-duration-114-lsa-3-500-7-000-rpm","title":"Brian Tooley Racing BTR-400+NA Hydraulic Roller Camshaft for GM LS-Series Engines, 0.636 in Lift, 236 Duration, 114 LSA, 3,500-7,000 RPM","description":"400+ NA Camshaft V2\n\u003cp\u003eThe Brian Tooley Racing BTR-400+NA camshaft is designed for high-performance GM LS-Series engines, offering a hydraulic roller design optimized for street and racing applications. With a lift of 0.636 inches and intake duration of 236 degrees, this camshaft delivers improved airflow and power across a broad RPM range. The 114-degree LSA enhances throttle response and idle quality, making it suitable for enthusiasts seeking increased performance without sacrificing drivability. Crafted with precision, the BTR-400+NA ensures durability and consistent performance in demanding conditions. This camshaft is compatible with a variety of LS engines, providing a reliable upgrade for street, strip, or track use. Installation requires proper calibration and tuning to maximize the benefits of this high-performance component.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHydraulic roller camshaft design for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLift: 0.636 inches for increased airflow and power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntake duration: 236 degrees to optimize horsepower and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLobe Separation Angle (LSA): 114 degrees for smooth idle and good throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRPM range: 3,500 to 7,000 RPM suitable for street and racing applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for GM LS-Series engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for high-performance and longevity under demanding conditions\u003c\/li\u003e\u003c\/ul\u003e","brand":"BRIAN TOOLEY RACING","offers":[{"title":"Default Title","offer_id":44717563347010,"sku":"BTRBTR-400NA","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/BTRBTR-400NA.jpg?v=1786493790","url":"https:\/\/ltactradingco.com\/products\/brian-tooley-racing-btr-400-na-hydraulic-roller-camshaft-for-gm-ls-series-engines-0-636-in-lift-236-duration-114-lsa-3-500-7-000-rpm","provider":"LTAC Trading Co.","version":"1.0","type":"link"}