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Ford Performance 302/351W X2 Street Cruiser Assembled Aluminum Cylinder Head - 64cc

Item 406493
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$975.00 (each)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Assembled Cylinder Head
      • Combustion Chamber Volume of 64 cc
      • Includes 1.94-Inch Intake And 1.54-Inch Exhaust Valves
      • Intake Port Volume Is 188 cc With an Exhaust Port Volume of 63 cc
      • Features Steel Valve Spring Retainers, 10-Degree Locks, and Stock Valve Seals
      • Uses Ovate Steel Beehive-Style Valve Springs
      • Valve Cover Gasket Sealing Rail Is Wider Preventing Leaks
      • Heavy-Duty Cast Aluminum Construction
      • Comes With Bronze Guides
      • Professional Installation Highly Recommended
      • Sold Individually
      • For Use on 289/302/351 Windsor-Style Engines


      Dynamic Cylinder Head for Upgraded Power. If you’re looking for a cylinder head for your Mustang build project, or if you’re simply thinking of upgrading your 302, 351, or 289 engine, then the Ford Performance 302/351W X2 Street Cruiser 64 cc Assembled Aluminum Cylinder Head is for you. This cylinder head features an all-new design and construction capable of providing significantly higher horsepower numbers over stock. What’s more, this assembled cylinder head is compatible with a number of aftermarket headers, intake manifolds, and valve train components for making your build relatively hassle-free.

      Exceptional Performance. The Ford Performance 302/351W X2 Street Cruiser 64-Cc Assembled Aluminum Cylinder Head features a 64-cc combustion chamber for more efficient combustion. This cylinder head uses 1.94-inch intake and 1.54-inch exhaust valves. Intake port volume is at 188 ccs with 63 ccs on the exhaust port side. This cylinder head provides a 230 CFM intake flow at a 0.60-inch lift, while exhaust flow is 160 CFM at a 0.60-inch lift.

      Heavy-Duty Construction. The Ford Performance 302/351W X2 Street Cruiser 64-Cc Assembled Aluminum Cylinder Head is precision-machined from 356-T6 aluminum for strength, minus the weight. In fact, this cylinder head is about 25% lighter than stock. Intake and exhaust valves are precision-crafted from stainless steel for strength and use bronze valve guides. This cylinder head uses unique ovate steel beehive-style springs for durability. Finally, this assembled cylinder head uses a wider valve cover gasket sealing rail, preventing leaks.

      Straight Bolt-On Installation. The Ford Performance 302/351W X2 Street Cruiser 64-cc Assembled Aluminum Cylinder Head is designed as a straight bolt-on assembly. Advanced mechanical skills and special tools are required to properly install this cylinder head onto your Mustang. Consequently, a professional installation is recommended.

      Application. The Ford Performance 302/351W X2 Street Cruiser 64-cc Assembled Aluminum Cylinder Head fits 289/302/351 Windsor-Style Engines.

      Application Notes. This Ford Performance Aluminum Cylinder Head will not fit 1986 5.0L Mustangs with flat-top pistons unless pistons are notched for valve relief. This cylinder head must use Ford Performance head gasket, head bolt set, and head stud kit.

      Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Details

      MPN# M-6049-X2

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

      Write a Review

      Ratings Summary

      5 out of 5 overall rating from 1 customers

      Installation Time: Less than 1 Hour

      • July 28, 2019

        5 1997 GT - Dako Installation Time: Less than 1 Hour

        This website is amazing

        This website has helped me so much with finding parts and things for my car and I don’t know the most so it helps with the things I do know fully know

        Helpful (1)

      Questions & Answers (10 answers)

      5 Top Rated Questions

      Does this come with only one head or does it come as a pair?

      • These are sold individually.

      Helpful (1)

      Hey, I have a 07 4.6L 3v will these cylinder heads work with this.

      Do these years use bolt on rocket arms of stud mount?

      Will these heads fit me 1998 Mustang GT 4.6L 2V?

      How much power can I safely put down with these heads?

      Post Your Question
      5 More Questions
      This head comes with springs and valves? This heads fits on 2005 gt 4.6L 3 valves? 1 answer
      Do you have to replace both heads 1 answer
      Do I need to replace both heads 1 answer
      Will this work on my 2002 4.6, I only ask because it says it fits all mustang models. 1 answer
      what kind of rocker arms do you recommend for this product 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Assembled Cylinder Head

      Will It Fit My Mustang

      • Cobra - 79, 80, 81, 93, 94, 95
      • Cobra R - 93, 95
      • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 79, 80, 81, 82, 83, 84, 85, 86

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