Bmw Mini Cooper S/JCW R53 cylinder head ported and polished top performance
BMW Mini Cooper S JCW R53 Ported cylinder head. Designed for fast road/track day use, this head gives maximum torque and power while still keeping all the reliability for everyday use. Giving smooth power and good economy. This has not been through thousands of heat cycles and years of possible abuse. This is a genuine top quality part, compare this with others! Using the experience of over 25 years in motorsport, the v. And many hours of. Fettling and reshaping is carried out. Mm and exhaust seats by 1.8mm. Aust ports matched to the. Tubular manifold (found to give the best results). And a large amount of metal removed from…
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