| SKU | HKS50003-M40I |
| MPN | 50003-M40I |
| EAN | 4957266720240 |
| Units per SKU | 1.0 |
| Certifications | None |
Crafted by HKS, a trusted name in high-performance automotive parts, the Super Fire Racing M40i ensures optimal ignition timing and maximizes power output for your engine. Whether you are upgrading a street car, building a hot rod, or tuning a motorsport machine, this spark plug is tailored to push your engine's limits.
Every unit is manufactured to precise specifications to guarantee durability and longevity. It minimizes misfires and improves throttle response, providing a noticeable boost in acceleration and overall performance. Installation is straightforward, making it a perfect upgrade for both professional workshops and passionate hobbyists.
Choose the HKS Super Fire Racing M40i spark plug to enhance your vehicle's ignition system and enjoy consistent, high-voltage sparks that keep your engine running smooth and powerful.
Kundrecensioner
Verifierad
Called for a part that was not in the assortment, but was available from one of their partners. Product could be ordered without difficulty and was delivered quickly. Very nice communication, thank you!
Verifierad
Had the parts that I could really only find elsewhere on the internet via an awkward import promotion from either the UK or the US. Tuningsupply had them on the website, at a good price and they were also delivered quickly. So good service!
Verifierad
So cheap!!! At first it was really a gamble for me to order my rims from Tuningsupply because they were so very much cheaper than elsewhere. And sure enough, on the ninth day DPD arrived at the door with my rims. Really a total of 360 euros cheaper!!!! For me a very big applause for this company.
Etablerat i Nederländerna.
Vi vill leverera delar snabbt, effektivt och enkelt. Vår mission är att fortsätta göra just det: erbjuda ett stort lager och effektiv logistik samtidigt som vi upprätthåller utmärkt service. Vi vill också skapa en community av likasinnade bilentusiaster som delar vår passion.
