⚠ No shipping to California due to CARB regulation.
Refresh your ignition system in one shot with APR Ignition Coils and pair with APR Iridium Pro Spark Plugs engineered to work together for a stronger, more consistent spark. Each is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.
4.0 TFSI EA824 - Red
- Increased copper winding diameter with reduced resistance
- Batch tested to over 73 hours or 15,768,000 coil firings
- 1 year unlimited-mile direct-replacement warranty
- Increased neodyminum magnet size and strength
- 6% more energy output than stock
- True upgrade, not just aesthetic
- Red housing with APR Logo
- Direct plug-and-play
| Air Freight Prohibited: false |
| Not Carb Approved: true |
| Carb Acknowledgement Required: true |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |