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Brand HIGHSPARK IGNITIONCOIL
Cylinders 6
Engine Code B58
Model Supra A90 3.0L
Year 2020, 2021

We are the exclusive US importer of HIGHSPARK IGNITIONCOIL Japan, a premier manufacturer of aftermarket ignition coil upgrades.
Through extensive research, development, and competitor research, we have developed a product we believe to be a premium upgrade for various vehicle makes and models. Through horizontal integration of production, sales, marketing, and development, we can produce a premium product while maintaining a value-based pricing model.



To the maximum extent possible, we design our IGNITIONCOILs to:
  • Prevent deterioration of combustion
  • Optimize fuel consumption
  • Reduce carbon adhesion
  • Improve Startability
  • Decrease engine vibration
  • Improve engine response and power caused by a weakening of spark power 
  • To be a replacement after a complete failure that makes it impossible to drive. 
This coil uses a German-made magnet wire, which has the world's top share and is also used for genuine coils of European car manufacturers, and a higher-grade wire that is not used for genuine products due to cost reasons. As the resin that protects the heart of the coil is made by Kyocera, the resin used exclusively for the ignition coil is used, so it has excellent electrical conductivity and durability.
The negative points that tend to occur in reinforced coils – especially the jerky feeling when starting and when the accelerator is on and off – have been improved, and the maximum voltage is over 15kv (genuine about 10kv) even when idling.

A one-year 30,000km warranty covers all products with peace of mind.

HIGHSPARK IGNITIONCOIL Japan Ignition Coil Upgrade Kit for Toyota Supra A90 3.0L A90 2020-2021 - HS-ToyotaA903L-2021-6p

$672.67
SKU
HS-TOYOTAA903L-2021-6P

This Item has limited quantity. Request Quote for item availability.

  • HIGHSPARK IGNITIONCOIL are engineered for ultimate reliability, performance and lower latency. 
  • Spark output is increased 2-2.5 times the power of an OEM Ignition coil
  • Increased spark improves the overall engine performance
    • Increases engine responsiveness and performance
    • Increases felt throttle response
    • Increases horsepower and low-speed torque
    • Increases Efficiency in combustion
  • Stabilizes the constant voltage being output from the coil
  • Reduces engine jerk at engine start and re-start for a smoother engine operation
  • Manufactured with premium German copper wire fused with Japanese Kyocera resin which has increased heat resistance and resilience.
  • High-energy spark is continuously generated for extended performance during racing (peak voltage 15 kV over (OEM approx. 10 kV)
  • Ideal for drag racing, road racing and drifting applications
  • Standard Kits are designed for street applications with occasion track usage
  • Premium Kits are designed for heavy track usage since premium has an increased resilience in performance.  They maintain higher voltage levels at high rpm in comparison to standard kits.