The Carbon Lab B46 B48 B58 S58 High Output ignition Coil Packs

The Carbon Lab is excited to introduce our latest innovation: High Output Ignition Coils (HOIC). After months of rigorous testing and fine-tuning, including successful trials on both customer and in-house builds producing over 550+ WHP without any issues, these ignition coils are finally ready. Designed for enthusiasts who prioritize both everyday drivability and pushing their engines to the limit, these coils represent a significant upgrade in performance. While the OE B58 coil packs are reliable and well-performing, they have limitations under heavy tuning, particularly their inability to maintain charge for an extended dwell period. Our upgraded coils address this by holding a longer dwell time (measured in milliseconds), enabling them to store and release greater energy precisely when needed. In contrast, the factory coils often release energy prematurely, causing double fires and ignition break up, leading to misfires. No modifications are needed to install these upgraded coils on