Replace ageing ignition coils with a complete matched set to cure misfires, improve cold starting, and support reliable performance at higher RPM.
$390
Weak ignition coils are a common failure point and a primary cause of misfires, poor performance, and even engine damage in the RX8. This set of four brand new, genuine Mazda coils is the latest and most reliable revision available. Replacing them is a critical step in ensuring the health and performance of your Renesis engine.
You’ll notice a smoother idle, better throttle response, and a more willing engine, especially under load. Fresh coils provide the strong, consistent spark needed for complete combustion, improving both performance and engine health.
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