Upgrade your 2006 Mazda Mazda6 with the HKS M-Series Super Fire Racing spark plugs, engineered for high performance and reliability. These iridium spark plugs are perfect for drivers who demand exceptional ignition performance, durability, and resistance to carbon build-up, especially under rigorous driving conditions.
The HKS M-Series spark plugs feature a high melting point of 2454°C, allowing them to withstand intense compression and minor knocking without wear. The nickel coating on the housing further protects against premature deterioration, ensuring that these plugs last longer than standard options.
Users have reported noticeable improvements in ignition response and fuel efficiency after installing the HKS M-Series spark plugs. Many appreciate the reliability they provide, especially during spirited driving or when pushing their Mazda6 to its limits.
Other Part Numbers:
HKS #hks50003-M35LF
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mazda 3 | 2006 | GS |
| Mazda 3 | 2006 | i |
| Mazda 3 | 2006 | GX |
| Mazda 3 | 2006 | S |
| Mazda 3 | 2006 | GT |
| Mazda 6 | 2006 | Mazdaspeed |
| Mazda 6 | 2006 | S |
| Mazda Mazda 6 | 2006 | i |

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.
HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.