The Dinan D655-0003 kit is a direct replacement for the factory ignition coils on BMW B-Series 4-cylinder engines, whether you are curing a misfire on a high-mileage car or upgrading spark energy on a modified one. Each Dinan coil delivers up to 10% more energy than the stock part and connects without adapters or wiring changes. The blue logo housings set the engine bay apart from a stock car.

Dinan D655-0003 Technical Specifications:

• Up to 10% more energy output than stock coils for a stronger, more consistent spark.
• Direct plug-and-play replacement for the factory coils on B-Series 4-cylinder engines.
• Blue housing with the Dinan logo.
• A functional upgrade, not just a cosmetic one, for stock and tuned engines alike.

Compatibility Notes:

• Fits 2016-2027 BMW 228 Gran Coupe, 230i, 330i, 430i, 530i, 530e, X1, X2, X3 xDrive30i and Z4 sDrive30i.
• Confirm your engine is a B-Series 4-cylinder before ordering; N-Series engines use a different kit.