![Mini One Cooper S R50 R52 R53 W10 W11 Modified Timing Chain Tensioner Guide Rail](http://www.shopbhp.com/cdn/shop/products/IMG_8476_{width}x.jpg?v=1646411738)
Mini One Cooper S R50 R52 R53 W10 W11 Modified Timing Chain Tensioner Guide Rail
Tax included.
OE Number: 11 31 8 648 241
You are buying a the latest modified Tensioner Guide Rail.
If you plan on raising your rev limiter we recommend using the old style Tensioner Rail without the machined sides.
Top Quality from a OE Suppliers with the Correct Grade Material.
Fits: Mini One Cooper S JCW R50 R52 R53 W10B16A & W11B16A Engines