Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. Replace it with this blue Dinan Performance ignition service kit!

The kit includes:

• 6 Dinan Coils with locks
• 6 Bosch spark plugs
• 1 packet of American Grease Stick dielectric grease

Dinan ignition coils features:

• Up to 10% more energy output than stock.
• Blue housing with Dinan Logo.
• True upgrade, not just aesthetic.
• Direct plug-and-play.

Upgrade your BMW's engine performance with Cometic's superior Multi-Layer Steel (MLS) head gaskets, renowned for their exceptional quality and durability. Featuring a .036" thickness and designed for a 78 mm cylinder bore, these gaskets are perfect for both high-performance applications and stock replacements. With Cometic MLS gaskets, you'll experience longevity and reliability, ensuring you do it once and make it last.

These MLS gaskets come with a sealant that bonds effectively to dry surfaces, simplifying the installation process. The three layers of stainless steel, including outer layers of embossed viton-coated stainless steel, provide an unparalleled seal with remarkable rebound characteristics. Corrosion-resistant and capable of reducing bore distortion, these MLS head gaskets are built to withstand extreme cylinder pressures, making them an excellent choice for enhancing your BMW's engine performance.

Benefits:

• Superior quality MLS head gaskets from Cometic
• .036" thickness and designed for a 78 mm cylinder bore
• Ideal for high-performance and stock replacement
• Longevity and reliability for engine durability
• Simplified dry surface installation with bonded sealant

BMW N62 4.4L Performance Ignition Service Kit provides everything needed to service your ignition system effectively. This comprehensive kit features high-quality red Dinan performance ignition coils that enhance your vehicle's performance and reliability.

• Includes all essential components for a complete ignition service
• Features Dinan performance ignition coils for improved power and efficiency
• Enhances engine responsiveness and throttle response
• Easy installation, ensuring a hassle-free upgrade for DIY enthusiasts
• Designed specifically for BMW N62 4.4L engines for a perfect fit

Upgrade your ignition system with the BMW N62 4.4L Performance Ignition Service Kit to experience enhanced performance and reliability.

BMW E9X M3 Replacement Belt For Underdrive Pulley Kit - (D560-0004) is an essential component designed specifically for the Underdrive Pulley Kit. This belt is one of the two required for optimal performance of the kit.

• Designed for Precision: Tailored to fit the BMW E9X M3 Underdrive Pulley Kit perfectly.
• High-Quality Construction: Built to withstand the demands of high-performance driving.
• Optimal Performance: Ensures smooth operation and reliable power delivery.
• Easy Replacement: Simple to install, making maintenance straightforward.

For the racing enthusiast or those just looking for the best, this is the ultimate upgrade to fully maximize the power output of your EWG N55 engine. The compressor wheel inside the turbocharger is increased in size allowing ~30% greater flow thus enabling additional boost pressures at higher engine speeds while retaining efficiency.These are fully cast turbos that are manufactured to Dinan specifications along with an upgraded thrust system over the stock turbo to ensure reliable and prolonged life. In order to attain maximum advertised power gains these big turbos will need to be paired with DINANTRONICS Stage 4, as well as Dinan’s intercooler to fully regulate the boost increase and deliver a polished product although the exhaust and intake are also recommended. 

Benefits of the Dinan Big Turbo for the EWG N55 Engine:

• Fully cast turbo that is manufactured to Dinan specifications with an upgraded thrust system thereby avoiding lengthy turnaround times caused by a core exchange program. 
•  Larger billet compressor/impeller wheel that allows ~30% greater flow over stock which then enables additional boost to be realized while retaining efficiency.
• Turbo assembly is compatible with electric wastegate vehicles only.
• Peak power: 445 HP @ 6000 RPM and 455 ft-lbs @ 3000 RPM and a max gain of 128 HP @ 6000 RPM and 113 ft-lbs @ 6000 RPM when coupled with other Dinan Performance upgrades. (Data from F22 M235i.) 448 HP @ 6500 RPM and 417 ft-lbs @ 3000 RPM and a max gain of 152 HP @ 6500 RPM and 123 ft-lbs @ 6500 RPM when coupled with other Dinan Performance upgrades. (Data from F32 435i. Other variants may differ.) 
•  Dinan Installation instructions detail a procedure which is quicker than BMW's turbo replacement procedure saving the end-user money and time at the shop (Applicable to RWD vehicles only). 
• Includes o-rings and gaskets needed for complete installation on a RWD vehicle only. If installing on an xDrive vehicle Dinan P/N D313-0117 is required for additional installation hardware.
•  Factory matching new car warranty (4yr/50k) when run in Dinan specification.
• 50 State Emissions legal; CARB EO # D-176-49.