Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

This is the current replacement for some BMW 6 and 8-cylinder engines built in the late 2000s and after. BMW has made numerous changes to ignition coil part numbers in recent years but has approved this part number to work in the vehicles listed below. It's listed as a replacement coil for N20, N55, and S55 engines. In March 2015 BMW approved it for N51/N52 engines. This part number replaces the previous BMW part number 12137594937 for the cars listed below.

Sold per coil. Includes boot and connector.

Enhance your Mini's performance with the ALTA Supercharger Pulley, crafted from lightweight 6061T6 aluminum. This pulley reduces the rotational inertia of the supercharger, significantly enhancing engine responsiveness. Featuring cross-drilled holes over each groove, it improves belt grip and minimizes belt slippage as the belt stretches. Additionally, oversized belt retainers prevent belt jumping.

ALTA offers two reduction sizes: 15% and 17%, each providing distinct benefits.

• 15% Reduction: The standard choice in the market, delivering smooth power increases of approximately 20WHP for safe performance enhancements.
• 17% Reduction: Ideal for those seeking more power, this option builds boost at lower RPMs, providing additional power where needed. It delivers an extra 1.5psi of boost at redline, ensuring added horsepower to conquer challenging situations.

Enhance the performance of your Mini with the ALTA Lightened Crank Pulley (LCP), engineered to increase horsepower and torque. Available in 0% Stock Sized and +2% Oversized options, this pulley is crafted from 6061T6 aluminum, weighing only 0.65 lbs. Significantly lighter than the stock crank pulley, the ALTA LCP ensures improved engine efficiency without adding vibration or noise. The +2% Oversized pulley provides additional boost for Supercharged Cooper S models, delivering safe and reliable performance. With increased belt contact, this pulley reduces wear and enhances durability, making it a must-have upgrade for Mini enthusiasts.

• Increases horsepower and torque
• Lightweight 6061T6 aluminum construction
• Available in 0% Stock Sized and +2% Oversized options
• Does not affect charging system
• Improves engine efficiency and performance

Upgrade your BMW MINI Cooper S with the M7 Oil Catch Can, designed to protect your engine by separating oil vapors from the crankcase air. This efficient system prevents oil contamination in the intake system, ensuring peak performance and preserving critical components.

Key Benefits:

• Oil Vapor Separation: Prevent excessive oil vapor from affecting the intake system, intercooler, and sensors, maintaining optimal performance.
• Protection from Contamination: Eliminate oil buildup in the intercooler and prevent damage to intake valves, ensuring efficient cooling of the compressed intake charge.
• Sensor and Component Preservation: Avoid premature sensor failure and sustain engine performance by preventing oil-related issues.
• Durable Construction: CNC machined from billet aluminum for both functionality and an aesthetic enhancement to your engine compartment.
• Multiple Finish Options: Choose from Silver, Black, or the new Carbon Fiber with billet bright aluminum top and bottom for a customized look.

This catch can is an easy DIY installation project, featuring high-quality "Made in the USA" automotive-grade hoses, ensuring durability and compatibility with oil exposure. Don't settle for silicone hoses that deteriorate over time and create a mess in your engine compartment. Trust in the M7 Oil Catch Can to safeguard your engine.

Upgrade Your R55-R59 N18 Engine with Replacement M7 Speed Oil Catch Can Hose Kit

Upgrade your R55-R59 N18 engine's oil catch can hoses with the Replacement M7 Speed Oil Catch Can Hose Kit. Specifically designed for Generation 2 engines, this kit includes two hoses with the correct adapters for connecting to the engine cam cover PCV hose. Please note that hardware, clamps, and brackets are not included with this kit.

Upgrade your Mini's supercharger with the Supercharger Pulley Belt from Alta Performance. Specifically designed for the R52 R53 W11 1.6L Engine and compatible with Alta 15% and 17% pulleys (part number 60535), this belt ensures optimal performance. Don't let a worn-out belt cause annoying squeaks under the hood – replace it every 30,000 miles and keep your Mini running smoothly.

• Designed for R52 R53 W11 1.6L Engine
• Compatible with Alta 15% and 17% pulleys
• Connects main pulley to alternator, water pump, and air conditioner pump pulley
• Replace every 30,000 miles to maintain optimal performance