All Anderson Ford Motorsports 4.6L two valve camshafts are done on light weight/gun drilled billet cores which improve acceleration and horsepower. After nine months of designing and testing cam profiles for the 4.6 modular engines, AFM now offers two series of camshafts for these motors. The new Hi-Intensity series of camshafts for up to 6400 rpm and the infamous Hi-Rev series of camshafts. The Hi-Rev series camshafts with AFM valve springs will rev as high as 7600 rpm using the stock Ford hydraulic lash adjusters without lifter float. More camshaft options for serious race car applications. Please call (631)563-7325 Fits 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Mustang GT Hi-Intensity Camshaft 6200 RPMS/C 8-13 lb. 4.6L Best performer up to 6200 rpm. Nice idle, good driveability down to 1800 rpm, performance range 2400-6200 rpm. Recommend AFM valve spring kit but stock valve springs will work. Works best with 80mm mass air, 70mm throttle body and TFS or Dragon Plenum. Headers and ported P.I. heads are suggested. Gears 3.27 to 4.10. With automatic transmisison needs 2800-3000 converter. AF-F42$767.87 Hi- Intensity Camshaft 6200 RPMS/C 8-13 lb. 4.6L Best performer up to 6200 rpm. Nice idle, good driveability down to 1900 rpm, performance range 2500-6200 rpm. Must have AFM performance valve spring kit. Works best with 80mm mass air, 70mm throttle body and TFS or Dragon Plenum. Headers and ported P.I. heads highly recommended. Gears 3.55 to 4.10. With automatic transmission needs 2900-3200 converter. AF-F52$767.87 Anderson Ford F52 cams with Power Pipe dynograph Hi-Rev Valve Springs 4.6LWe have done a lot of testing on valve springs and have came up with the best performance valve spring for the 4.6L two valve and three valve engines. They will work with stock retainers or Anderson titanium retainers. good to 0.590 lift Valvesprings$297.80 www.realspeedauto.com Ph.631-563-7325 All parts listed are for the Ford Mustang unless otherwise noted. Copyright 2018 Realspeed Automotive Inc. All rights reserved.