Oiling System for BMW 4 Series F32 (2014+)

Upgrade your stock oil cooler thermostat for improved performance. Swap your factory 110-degree Celsius thermostat for a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly, unlike thermostat bypass kits.

Kit contents:​

Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

BMW B58 S58 Billet Engine Oil Cap is a premium upgrade designed to enhance both the functionality and aesthetics of your BMW’s engine bay. Unlike generic aftermarket options, this billet oil cap incorporates OEM internals, ensuring proper pressure relief and maintaining factory reliability.

Precision-machined from high-quality billet aluminum, this oil cap provides exceptional durability while offering a sleek, performance-inspired look. Its anodized finish resists corrosion, heat, and wear, making it a long-lasting solution for enthusiasts who demand both style and reliability.

• Maintains factory functionality – Retains OEM pressure relief valve for proper engine operation
• CNC-machined billet aluminum – Provides superior strength and durability over plastic OEM caps
• Direct fitment – Engineered for a perfect, hassle-free installation
• Performance-inspired aesthetics – Enhances the look of the engine bay with a premium finish
• Anodized coating – Protects against heat, corrosion, and wear
• Long-lasting reliability – Designed to withstand high-performance driving conditions

Upgrade your BMW’s engine bay with a BMW B58 S58 Billet Engine Oil Cap, a perfect combination of OEM functionality and high-performance styling.

BMW B58 / S58 Blue Billet Engine Fluid Cap Set is the perfect combination of style, durability, and performance, designed to enhance the look and function of your BMW’s engine bay. Crafted from high-quality billet aluminum, this cap set is engineered to be a direct replacement for the factory caps, ensuring a precise fit and long-lasting dependability. Unlike cheap plastic covers, these caps fully replace your OEM components while maintaining the critical pressure relief functionality.

Designed with both aesthetics and performance in mind, the anodized blue finish adds a sleek, high-performance look to your engine bay while providing excellent resistance to heat, corrosion, and wear. The set includes billet engine fluid caps that require transferring the OEM pressure relief valves to ensure optimal system performance.

• Direct replacement design – Replaces factory caps for a secure and precise fit
• Anodized blue finish – Enhances engine bay aesthetics with a stylish, high-performance look
• CNC-machined billet aluminum construction – Ensures superior durability and longevity
• OEM pressure relief compatibility – Maintains factory pressure relief function for safe operation
• Heat and corrosion-resistant – Built to withstand extreme engine conditions
• Easy installation – Requires swapping the pressure relief valves from your original caps

Upgrade your BMW with the BMW B58 / S58 Blue Billet Engine Fluid Cap Set for a premium look and high-performance functionality.

BMW B46 B48 Oil Filter is a crucial component of the oiling system in BMW vehicles. It plays an essential role in protecting the engine by filtering out contaminants that could otherwise cause premature wear and damage.

• Efficient Contaminant Removal: Captures harmful metal particles and debris, preventing them from damaging engine components.
• Durable Construction: Designed to last and provide reliable performance, ensuring a clean and efficient engine.
• High-Quality Replacement: Offers superior filtration compared to generic aftermarket options, maintaining engine health and longevity.
• Compatibility: Specifically designed for BMW B46 and B48 engines, ensuring a perfect fit and optimal performance.

For optimal engine care, Turner Motorsport recommends using the BMW B46 B48 Oil Filter to keep your engine running smoothly and efficiently.

BMW B58 S58 Billet Engine Oil Cap is a premium upgrade designed to enhance both the functionality and aesthetics of your BMW’s engine bay. Unlike generic aftermarket options, this billet oil cap incorporates OEM internals, ensuring proper pressure relief and maintaining factory reliability.

Precision-machined from high-quality billet aluminum, this oil cap provides exceptional durability while offering a sleek, performance-inspired look. Its anodized finish resists corrosion, heat, and wear, making it a long-lasting solution for enthusiasts who demand both style and reliability.

• Maintains factory functionality – Retains OEM pressure relief valve for proper engine operation
• CNC-machined billet aluminum – Provides superior strength and durability over plastic OEM caps
• Direct fitment – Engineered for a perfect, hassle-free installation
• Performance-inspired aesthetics – Enhances the look of the engine bay with a premium finish
• Anodized coating – Protects against heat, corrosion, and wear
• Long-lasting reliability – Designed to withstand high-performance driving conditions

Upgrade your BMW’s engine bay with a BMW B58 S58 Billet Engine Oil Cap, a perfect combination of OEM functionality and high-performance styling.