Pack of 4 Ignition Coils for Mazda RX-8 R2 1.3L Compatible with C1459 UF501 UF-501 DIRECT REPLACEMENT/ UPGRADE over your original stock coils. We only use the highest grade materials. This makes our product durable and reliable under extreme conditions while providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion IGNITION COILS FOR RX8 R2 rotary engines which fits 2004 2005 2006 2007 2008 2009 2010 2011 Mazda RX-8 R2 1.3L RX-8 owners please check fitment bar and description before you BUY IT as the ignition coil pack can change based on the year/ month of manufacture of your vehicle Compatible Part Numbers: 5c1450, N3H1-18-100B-9U, N3H118100B, N3H118100B9U, N3H1-18-100B-9U, N3H118100B, N3H118100B9U, 5C1450, 50231, N3H118100A9U One Year Warranty 2004 Mazda RX-8R2 1.3L 2005 Mazda RX-8R2 1.3L 2006 Mazda RX-8R2 1.3L 2007 Mazda RX-8R2 1.3L 2008 Mazda RX-8R2 1.3L 2009 Mazda RX-8R2 1.3L 2010 Mazda RX-8R2 1.3L 2011 Mazda RX-8R2 1.3L Eliminate misfire Direct installation into vehicle Increase horsepower Stronger throttle response Durable as they come Custom-made for the road Fit OE equipment with ease Tested in real life situations Most coils comepre-greased