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BMW N54 N55 Heat Exchanger - 17217536929 is designed to maintain optimal transmission oil temperatures, ensuring reliable performance and longevity for your BMW. This high-quality heat exchanger effectively manages heat, preventing overheating and potential damage to the transmission system.

• Optimal Temperature Control: Keeps transmission oil at a safe temperature, enhancing overall performance.
• Durable Construction: Built to withstand high temperatures and demanding driving conditions.
• Improved Reliability: Helps prevent transmission overheating, which can lead to costly repairs.
• Direct Replacement: Engineered to fit seamlessly with BMW N54 and N55 engines.

Turner Motorsport's BMW N54 N55 Heat Exchanger - 17217536929 is an essential component for maintaining the efficiency and durability of your transmission system.

This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

Upgrade your stock oil cooler thermostat for improved performance. Swap out your existing cover with ease, replacing it with a durable billet cover. Upgrade from your 110-degree Celsius thermostat to 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:

Billet thermostat housing cover
Replacement gasket
Hardware
Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

New DCSS 39/50 High-Performance Pump – F90000295

• Highest flow in-tank brushed fuel pump offering from TI Automotive / Walbro
• No Internal check valve - ideal for racing applications to build oil pressure prior to start-up
• Featuring award-winning DCSS technology
• E85 compatible
• High-pressure relief setting - supports supercharger and turbo applications
• Capable of supporting 900+HP at 60PSI naturally aspirated applications
• Complete Pump and kit combination – TCD495

Fuel: GAS & E85

Horsepower: 900+ at 60PSI, naturally aspirated applications

Over All Pump Length: 131mm

Main Housing Diameter: 39mm

Lower Housing Diameter: 50mm

Fuel Inlet Diameter: 11mm OD

Fuel Outlet Diameter: 11mm OD

Flow Rate: 535LPH at 40psi

Test Voltage: 13.5 Volts

These aluminum filter housings are prone to cracking, which can lead to oil leaks and serious engine damage. To avoid such issues, it's essential to replace the entire housing and cooler assembly.

Fortunately, Febi provides a top-quality reproduction unit at a much lower cost than genuine parts. If you require a replacement filter housing, opting for Febi-Bilstein ensures a cost-effective and durable solution.

Upgrade your BMW 135i, 335i, X6, or Z4 with the Cometic 85.5mm Bore .052in MLX Head Gasket.

This high-quality gasket ensures a reliable seal for your engine's cylinder head, preventing leaks and maintaining optimal compression. Crafted with precision and durability in mind, it offers superior performance and longevity, making it an ideal choice for BMW enthusiasts seeking reliable engine components.

• Provides a reliable seal for the cylinder head
• Prevents leaks and maintains optimal compression
• Crafted with precision for superior performance
• Durable construction ensures longevity
• Compatible with BMW 135i, 335i, X6, and Z4 models