Ford Racing Z303 Performance Camshaft (85-95 5.0L)

Ford Racing Z303 Performance Camshaft (85-95 5.0L)
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OUR PRICE$249.99(each)
Ford Racing Mustang Performance Parts
Item # 50566
Market Price $279.99You Save 11% ($30.00)
AmericanMuscle no longer carries the Ford Racing Z303 Performance Camshaft (85-95 5.0L). Please check out Mustang Camshafts for an updated selection.

Product Features

  • Significant power improvement
  • Great for naturally aspirated Mustangs
  • Classic muscle car lumpy idle
  • Hydraulic roller camshaft
  • Sold Individually
  • For 1985-1995 5.0L with roller cam block
Improves Performance. The Ford Racing Z303 cam is the highest lift/duration/overlap hydraulic roller cam in the Ford Racing line-up and provides a significant power improvement and a classic lumpy idle. It works well with carburetors, mass air fuel injection, upgraded cylinder heads, intake and exhaust.

Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

Required Upgrade. The Z303 Camshaft requires upgraded valve springs; requirements are 120 lbs valve seat pressure minimum 295 lbs open. For stock cylinder heads the of use M-6513-A50 valve springs installed at 1.820" are required. For aftermarket cylinder heads the use of M-6513-BH are recommended.

Application. The Ford Racing Z303 Performance Camshaft is designed for use in the 1985-1995 5.0L V8 Mustangs with a roller cam block. Ford Racing recommends a Hi-Stall torque converter for Mustangs with an automatic transmission.

Technical Notes. Performance camshafts work only on EFI engines with mass air induction systems.

Installation Time:

(approx) a Day

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

  • (1) Camshaft

What's in the box?

  • (1) Camshaft
  • GT 94, 95
  • Cobra 94, 95
  • Foxbody 85, 86, 87, 88, 89, 90, 91, 92, 93

About Ford Racing

Ford Racing Mustang Performance Parts
Ford Racing is THE source for performance parts for your Ford vehicle. For over 110 years, they've provided Ford enthusiasts with factory engineered parts and performance vehicles. No one knows how to make your Ford vehicle perform better than the engineers at Ford Racing. Their parts are designed to OEM standards and fit right out of the box.