.es-years-header, .es-years-cell { display: table-cell; } .es-years-mobile { display: none; } @media (max-width: 620px) { .es-years-header, .es-years-cell { display: none !important; } .es-years-mobile { display: block !important; font-size: 13px; color: #666; margin-top: 3px; } } The Precision Raceworks BMW N54 HIGH PERFORMANCE IGNITION KIT is designed to integrate with any vehicle equipped with the N54 engine. This is the highest output ignition system ever developed for the N54 community Featuring 100% plug and play connections and low resistance 50ohm/ft proprietary plug wires. High voltage & High Current coil design using technology from Marine & Aerospace applications. While coils do not increase horsepower unless the coil they are replacing are not doing their job the factory coils are lacking in proper output so much that all cars tested (stock or heavily modified) gain 20+ whp and 20+ wtq! Before and after dyno testing can be seen here. Software tuning of vehicle is NOT required, without software tuning the coil output is xxxMj with software tuning available from most major software and tuning companies the coil output can be increased to 118mJ. To put this in perspective the factory coils have an output of only XXmJ so this kit increases output XXX%! Features 20+ WHP / WTQ GAINS Gain 20+ whp and 20+ wtq. EASY INSTALLATION 100% plug and play connections. ENGINEERED FOR THE APPLICATION Low resistance 50ohm/ft proprietary plug wires. NO SOFTWARE TUNE REQUIRED Software tuning of vehicle is NOT required. FAST US SHIPPING Ships from a US warehouse with quick dispatch and tracked delivery to your door. BUILT FOR YOUR VEHICLE Engineered by Precision Raceworks specifically for the applications listed below — not a generic universal fit. Vehicle Compatibility Model Years Compatible Trims BMW 535i (E60) 2004–2010 2004–2010 535i BMW 535i (E61) 2004–2010 2004–2010 535i BMW X6 35i (E71) 2008–2014 2008–2014 X6 35i BMW 1M (E82) 2008–2013 2008–2013 1M BMW 135i (E82) 2008–2013 2008–2013 135i BMW 135i (E88) 2008–2013 2008–2013 135i BMW Z4 35i (E89) 2009–2016 2009–2016 Z4 35i BMW Z4 35iS (E89) 2009–2016 2009–2016 Z4 35iS BMW 335i (E90) 2006–2011 2006–2011 335i BMW 335i (E92) 2007–2013 2007–2013 335i BMW 335i (E93) 2007–2013 2007–2013 335i Fits the models and years listed above only. Message us with your VIN if you would like fitment confirmed before ordering. What’s Included 1x Precision Raceworks Ignition Kit Availability & Shipping In stock and ships from a US warehouse. Orders are typically processed within 1–5 business days. Estimated US delivery: 3–5 business days with tracking provided once dispatched. Some items may require additional processing time depending on the specific product and current demand. Free shipping anywhere in the US. International orders: estimated delivery 6–18 business days depending on destination and customs.