Ford E303 Camshaft Hydraulic Roller (85-95) 5.0L/5.8L by Ford Performance

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  • Ford Racing  Mustang E303 Camshaft Hydraulic Roller, E Cam (85-95) 5.0L/5.8L M-6250-E303, E303 cam specs
Ford Racing  Mustang E303 Camshaft Hydraulic Roller, E Cam (85-95) 5.0L/5.8L M-6250-E303, E303 cam specs

This Ford Performance Mustang E303 camshaft, or E Cam, is a great way to add horsepower to your 5.0L motor.

Item #M6250E303
MPN# M-6250-E303

Everyday Low Price: $199.99

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  • Excellent Upgrade over Stock Cam Profile
  • Mild Street Performance


  • Mass Air Required
  • Can Be Used With Carbureted Applications
  • Fair Idle
  • Increased Horsepower & Torque

What's in the Box

  • (1) Hydraulic Roller Camshaft
  • (1) Cam Card

Made in the USA

Product Description

Ford E303 Cam
This Ford Performance E303 hydraulic roller cam, also known as an E cam, is a great way to add horsepower to your 5.0L 85-95 Mustang. Fox Body cams not only add performance, they also give your Mustang an aggressive lope exhaust tone. This Mustang E Cam, M-6250-E303, offers good idle quality and excellent low and mid range power for your 302 engine. While it adds a noticeable power improvement, it still maintains great drivability characteristics for daily driving. Works well with manual transmission, automatic transmission, carburetor, and mass air fuel injection.

E303 Cam Specs
This Ford E303 camshaft has a 220° intake duration at .050", and a 220° exhaust duration at .050". This E303 camshaft also features a 0.498" intake lift with 1.6 rockers and a lobe separation angle of 110°. Requires upgraded valve springs to a higher lift spring for proper operation. A high stall torque converter is recommended for all automatic transmissions.

- On EFI engines, performance camshafts work only with mass air induction systems. Will not work with Explorer EEC-V EFI.
- Also fits 1994-95 351W with factory hydraulic roller cam when used with mass air EFI.
- Stock 5.0L HO cam advertised specs are 266°/266° duration, 0.444"/0.444" lift.

- Fits 1985-1995 Mustangs 5.0L w/ hydraulic roller tappet cam
- Fits 1994–1997 351W blocks with factory roller cam
- Fits 1979–1993 non-roller cam 351W blocks when used with hydraulic roller lifters

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WARNING: Cancer and Reproductive Harm-

Product Videos

How To Install 302/351 Mustang Camshaft & Timing Chain (79-95)

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Vehicle Applications

Ford Mustang - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95)

About This Brand

Ford Performance
Ford Performance - Mustang Ford Racing Parts
Ford Performance Parts is the leader in performance parts and accessories for Mustang and Ford Lightning. is proud to offer Ford Racing Performance Parts for your project. Ford Racing is dedicated to manufacturing the highest quality products offered in the industry. Choose from suspension, exhaust, wheels, and other performance parts at If you want the best for your Mustang or SVT Ligtning, look no further than Ford Performance Parts!

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