Oiling System for BMW F83 M4 S55 3.0L

Billet Oil Filter Cap

T#:21045489

Part#: BMS-OFC

In Stock

Starting at $ 89.00 USD

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Starting at $ 89.00 USD

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The Burger Motorsports V2 billet aluminum oil filter cover is a metal upgrade that directly replaces your weak OE plastic cap for greater protection, better cooling, ease of removal/install, and looks great under the hood. The built-in 21mm hex and a 3/8" drive socket wrench fitting that does not require a special removal/install tool like the factory cap. Uses the OE oil filter, filter housing o-ring, and filter cage. Anodized for protection. This quality part is a must for any serious BMW owner. Replaces OEM part number 11427525334 - BMW Oil filter cover. Features and Benefits Solid aluminum design is much stronger than brittle plastic 21mm hex head + 3/8" drive socket wrench fitting Integrated heat sinks for better oil cooling Special tools are not required for removal/install like the factory cap Strong design won't fail under pressure Reuses OE filter cage and o-ring Anodized for protection Looks great under the hood Made in the USA

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BMS Oil Catch Can - S55

T#:38621421

Part#: BMS-OCC-S55

Ships in 1 Business Day

$ 199.00 USD

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$ 199.00 USD

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Includes 18" NBT bung The S55 BMW turbo engine often faces oil control challenges, resulting in oil blow-by that contaminates the intercooler and charge piping, clogs intake valves and the VANOS system, lowers effective octane, and diminishes engine performance—especially at higher boost levels. The BMS Oil Catch Can provides the ultimate solution. Unlike generic catch cans that suffer from poor mounting, restrictive baffles, inadequate ventilation, or improper PCV integration, the BMS OCC is specifically engineered for turbo BMW applications. Key Features: ✅ CNC-machined precision construction—seamless design for a perfect fit and long-lasting durability ✅ Optimized hose diameter and flow rate—prevents crankcase pressure buildup ✅ Fully sealed PCV system—ensures no vapor leaks into the atmosphere ✅ Strategic mounting location—minimizes line length for efficient performance and a stealthy install ✅ Fast 20-minute installation—comes with all necessary hardware and is easily reversible ✅ Simple oil disposal—drain via the plug or removable base during oil changes Proudly made in the USA, the BMS Oil Catch Can delivers long-term engine protection while optimizing performance and reliability.

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Oil Filter Cap

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:381079

Part#: 11427525334

In Stock

$ 43.55

This product was last offered at the strikethrough price on
03-09-2026

$ 24.99 USD

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$ 24.99 USD

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Includes sealing o-ring

Improved Racing BMW Oil Cooler Thermostat (180F)

T#:27171935

Part#: IRTHERM

Back Ordered

Starting at $ 318.99 USD

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Starting at $ 318.99 USD

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Precise Oil Temperature Control for Your BMW Upgrade your BMW N20, N26, N51, N52, N53, N54, N55, and S55 engine's oil temperature control with Improved Racing's high-performance oil cooler adapter. Designed to address flaws in the factory's restrictive oil cooler adapter and faulty internal flow control valve, this upgrade ensures precise oil temperature control. Improved Racing's thermostat provides quick engine warmup, prevents overcooling, and delivers full oil cooling capacity on demand. Trusted by professional race teams around the globe, Improved Racing's thermostats have proven highly reliable, are backed by a lifetime warranty, and are made in the USA. Option to Use the Factory Oil Cooler and Lines The optional factory oil line adapter allows you to use the factory oil cooler lines for a simple, plug-and-play installation. For maximum performance, the factory oil cooler and lines may be replaced with an aftermarket cooler and AN lines using the AN adapter fittings (-10AN line size is recommended). Please note that some applications, such as most BMW SUV's, use a water-to-oil heat exchangers. These applications require plugging the coolant supply and return ports, as well as adding an external air-to-oil cooler and lines (factory or aftermarket). Please note the Oil cooler adapter cannot be used without an oil cooler.

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Blue Thermostat Caps (pair)

T#:54139632

Part#: BMS-TCP-BLU

Ships in 1 Business Day

$ 29.00 USD

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$ 29.00 USD

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Burger Motorsports Turbo Double Baffle Oil Catch Can - F23 235i Conve...

T#:5567062

Part#: OCCN55-235VERT

Ships on Aug 10, 2026

$ 199.00 USD

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$ 199.00 USD

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It's no secret that BMW turbo motors can suffer from oil control problems causing oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels the more apparent these problems become. The solution to this problem has finally arrived. The BMS oil catch can. While there are other catch cans on the market they all fall short in various areas. Some are mounted on the hot/turbo side of the motor preventing proper vapor condensation. Others utilize hoses that are too small and runs that are too long to allow proper PCV ventilation causing internal motor/ring sealing issues. Some have insufficient or no internal baffle system while others have internal baffles systems that are too restrictive. Some even bypass the PCV system all together venting crankcase gas and odor to the atmosphere. Most are simply repackaged oil catch cans from smaller / lower power motors shoehorned into place in the turbo BMW engine bay. To solve these problems BMS designed their oil catch can kit from the ground up specifically for the turbo BMW application. It features 100% CNC machining with zero welding for a precision fit and long life. The can itself is guaranteed for the life of the vehicle. The hoses exceed the OEM PCV piping in diameter and that flow rate is maintained throughout the entire oil catch can ensuring no excessive crankcase pressure buildup. The BMS OCC retains the factory fully closed loop PCV operation preventing any PCV vapor from leaking to the atmosphere. The mounting locations are selected to minimize the line length, allow more efficient operation, and retain a stealth look. Install takes around 20 minutes, includes all required hardware, and is 100% reversible. Simply unscrew the base of the can or use the drain plug to safely dispose of captured oil with the rest of your used motor oil during oil changes. Made in USA. FEATURES AND BENEFITS Increases Air Intake Efficiency Promotes Engine Longevity Non-Clogging Air/Oil Separation Double Baffle Large 16mm+ inlet and outlet exceeds OEM PCV sizing Free Flow Solid No Restriction Design Retains factory fully closed loop PCV operation Large Intake/Outlet No Tapering Down Stealth Mounting on Cool Side of the Motor Anodized Black Aluminum N54 Model Mounts Out of Sight Under the Cowl Made in USA & Guaranteed for Life Non-Clogging, No Service Needed Air/Oil Separation Double Baffle High flow to eliminate crankcase pressure caused by more restrictive designs Precision CNC Machined from Solid Blocks of High Grade Aluminum DIMENSIONS Can dimensions with lid: 4.4" (111mm) Tall Can Diameter: 2.7" (68.5mm) Lid Length: Back to nozzle end: 4" (101mm) Nozzle Outer Diameter: .75" (19.2mm) Nozzle Inner Diameter: 0.669" (17mm) Can Capacity: 2.5 oz (74 ml)

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Billet Oil Thermostat Lid

T#:21045480

Part#: BMS-TLID

Ships in 1 Business Day

Starting at $ 39.00 USD

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Starting at $ 39.00 USD

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These billet CNC replacement aluminum oil thermostat lids and caps are an excellent way to add some color and style to your N54 N55 S55 engine bay. Anodized black, red or blue. Easy to install and made in the USA. Can be used with or without the BMS Sport Oil Cooler Valve.

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URO Oil Filler Cap - E90 E92 E60 F10 F01 E83 F25 F70

T#:50031925

Part#: 11128655331

In Stock

$ 14.99 USD

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$ 14.99 USD

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Replaces broken or damaged oil filler cap.

Oil Thermostat Caps

T#:21045481

Part#: BMS-TCP

Ships in 1 Business Day

Starting at $ 29.00 USD

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Starting at $ 29.00 USD

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These billet CNC replacement aluminum oil thermostat lids and caps are an excellent way to add some color and style to your N54 N55 S55 engine bay. Anodized black, red or blue. Easy to install and made in the USA. Can be used with or without the BMS Sport Oil Cooler Valve.

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Oiling System for BMW F83 M4 S55 3.0L

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Billet Oil Filter Cap

BMS Oil Catch Can - S55

Oil Filter Cap

Improved Racing BMW Oil Cooler Thermostat (180F)

Blue Thermostat Caps (pair)

Burger Motorsports Turbo Double Baffle Oil Catch Can - F23 235i Conve...

Billet Oil Thermostat Lid

URO Oil Filler Cap - E90 E92 E60 F10 F01 E83 F25 F70

Oil Thermostat Caps

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