JCW Exhaust Manifold

The Genuine MINI Exhaust Manifold, part number 11627593149, is an integral component designed to collect exhaust gases from your MINI's engine cylinders and channel them into the exhaust system. This manifold is the same part used on factory John Cooper Works (JCW) models and is also included in JCW Tuning kits, ensuring authentic performance and fitment. Constructed from durable materials such as cast iron, stainless steel, or tubular steel, this manifold bolts directly to the engine's cylinder head. Its primary function is to efficiently guide exhaust gases towards the catalytic converter and the rest of the exhaust piping. Symptoms of a failing exhaust manifold can include audible exhaust leaks (ticking or hissing noises, especially during acceleration or cold starts), reduced engine performance due to compromised exhaust flow, and illumination of the Check Engine Light (CEL) as a result of affected oxygen sensor readings. This genuine MINI exhaust manifold is specifically designed for a range of MINI Cooper models, including various John Cooper Works trims, Cooper S variants with N18B16A and N14B16A engines, and chassis types such as R55, R56, R57, R58, R59, and R60. It is compatible with model years ranging from 2007 through 2015, depending on the specific submodel and engine configuration. Always verify fitment with your vehicle's specific details before purchase. This part is backed by a Lifetime Replacement Program, offering coverage for as long as you own the product.