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.
Reinforced Coilpacks
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.
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HP Ignition Uprated Coilpack for Toyota GT86 & Subaru BRZ
HP Ignition Uprated Coilpacks for Nissan 350Z (VQ35HR, 313ch)
HP Ignition Uprated Coilpacks for Mazda MX-5 NBFL 1.8L (102 mm, 01-05)
HP Ignition Uprated Coilpacks for Porsche Cayenne V8 (08-13)
HP Ignition Uprated Coilpacks for Porsche Cayenne V8 (03-06)
HP Ignition Uprated Coilpacks for Porsche 911 996, 997.1 & Boxster 986 (01-11)
HP Ignition Uprated Coilpack for Toyota & Lexus 1UZ, 2JZ, 3S, 4A, 5S... (1.3 to 4.0L)
HP Ignition Uprated Coilpacks for Toyota 2JZ-GTE & 1JZ-GTE
HP Ignition Uprated Coilpack for BMW - Type U5005 (S50B32, S62, M52, M54, M62, M73)
HP Ignition Uprated Coilpack for BMW - Type U5012 (S38, S50B30, M50, M60)
HP Ignition Uprated Coilpack for BMW - Type U5055 (S54, N42, N43, N46, N52, N54, N62, N73, THP)
HP Ignition Uprated Coilpacks for Mazda MX-5 NA 1.6L (89-98)
HP Ignition Uprated Coilpacks for Mazda MX-5 NB 1.6L (98-05)
HP Ignition Uprated Coilpacks for Mazda MX-5 NB 1.8L (98-00)
HP Ignition Uprated Coilpacks for Mazda MX-5 NBFL 1.8L (87 mm, 01-05)
HP Ignition Uprated Coilpacks for Mazda RX-8 (13B-MSP)
HP Ignition Uprated Coilpacks for Subaru Impreza GD/GG 2.0L Turbo (00-07)
HP Ignition Uprated Coilpacks for Subaru Impreza, Legacy, Forester 2.5L (04-10)
HP Ignition Uprated Coilpacks for Mitsubishi Lancer Evo 4 to 9 (4G63T) - With Leads
HP Ignition Uprated Coilpacks for Nissan 350Z (VQ35DE, 280 & 300bhp)
HP Ignition Uprated Coilpacks for Nissan 300ZX Z32 (VG30DETT)
HP Ignition Uprated Coilpacks for Nissan SR20DET (200SX S13, S14, S14A)
HP Ignition Uprated Coilpacks for Nissan CA18DET (200SX S13)
HP Ignition Uprated Coilpacks for Nissan RB25DET Spec 2 (R33), RB26DETT (R34)
AutoDiag Coilpacks
Designed for racing, the HP Ignition AutoDiag coilpacks are equipped with an additional component visible on the top, monitoring the ignition. This permanent monitoring is performed according to well-defined criteria, such as the secondary discharge time. When a cylinder encounters ignition issues, a red LED is activated on the corresponding coilpack in order to help troubleshooting (defective spark plug, for example).
When starting the engine, all the coilpacks activate their LEDs for 5 seconds then switch off simultaneously, confirming the correct operation of the AutoDiag feature. If a coilpack's LED remains on (or comes back on later), it means that the corresponding cylinder is having an ignition issue. HP Ignition AutoDiag coilpacks are ideal for competition where they facilitate technical interventions and maintenance, and speed up troubleshooting in the paddocks.
HP Ignition AutoDiag Uprated Coilpack for BMW - Type U5005 (S50B32, S62, M52, M54, M62, M73)
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.