Specially designed for tuned engines, operating at high speed with high temperatures, HP Ignition coils offer better reliability and superior quality to the stock ones. The installation of HP Ignition coils solves all common ignition problems, misfires, chattering and other similar mechanical issues.The HP Ignition coils provide a gain in power and torque of 3 to 4%, thanks to their very high and stable voltage, ensuring a powerful spark even up to the highest speeds. The installation is "plug & play", without any adaptation or adjustment necessary.
Available for many sports vehicles, these reinforced high performance coils allow you to obtain a powerful ignition without misfires. These highly enduring products provide the spark plugs with a stronger spark over the entire range of engine use, while being at a great price. Coils sold individually or in packs.
The Coilpack's Role
An essential component of a spark-ignition engine, the function of the coil is to power the spark plugs by generating a high voltage current (20,000 volts) starting from the low voltage current (12 volts) of the battery via magnetic induction. This "transformer" consists of a soft iron core which strengthens the role of the magnetic field, a primary coil supplied with 12 V made up of hundreds of mini wires, and a secondary coil with thousands of small diameter wires capable of generating high voltage. A quality coil must be able to withstand heat and humidity, and be properly insulated from splashes of oil and other harmful gases.