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BMW Maintenance & Tune-Up Parts for BMW E90 M3 S65 4.0L

Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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Bav Auto Oil Fill Funnel

10X Entries Into Our F80 M3 Sweepstakes

T#:580359

Part#: B8800032

In Stock

Sale - Save 25% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD

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Sale - Save 25%

$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD

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This new funnel is specifically designed to attach to the valve cover preventing oil spills. The 1/4 turn base locks securely in place and alleviates the issue other funnels have impacting the internal baffle of the cylinder head. It has a plastic base and a plastic body.

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Bav Auto Fluid Drain Pan - 15 Liter

10X Entries Into Our F80 M3 Sweepstakes

T#:580341

Part#: B8800011

In Stock

Sale - Save 25% $ 33.99

This product was last offered at the strikethrough price on
05-03-2026

$ 25.49 USD

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Qty

Sale - Save 25%

$ 33.99

This product was last offered at the strikethrough price on
05-03-2026

$ 25.49 USD

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Simple 15 liter fluid drain pan to enable you to change your oil (and any other fluids) at home in your garage.

OEM INA Accessory Belt Tensioner Pulley - Water Pump/Alternator - BMW...

We Price Match - Give Us A Call or Chat!

T#:31059479

Part#: 11287838194KT

In Stock

$ 30.99 USD

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$ 30.99 USD

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If your water pump or alternator belt tensioner has failed because of the pulley or bearing, this replacement pulley is all you need to get your BMW back on the road! BMW and other brands usually sell the tensioner with the metal arm included, which increases the cost, even though the arm often doesn't need replacement. This OEM replacement is a much more affordable option, saving you $150 or more compared to the Genuine BMW tensioner.

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Burger Motorsports Cowl Delete Filters - E82 E88 E90 E91 E92 E93 ...

T#:552591

Part#: BMS-COWL-FILTE90

Ships in 3 Business Days

$ 69.00 USD

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$ 69.00 USD

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Removing the cowl saves weight, simplifies maintenance, and lowers underhood temps. Keep things clean and free of debris with these BMW cowl filters. Dry filters will require little to no maintenance and are a great compromise when removing the cowl.

Fits the following BMWs:
E82 E88 1 Series
E90 E91 E92 E93 3 Series

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OEM INA Accesory Belt Tensioner Pulley - Air Conditioner - BMW E9X M3...

For clockwise power steering pump

We Price Match - Give Us A Call or Chat!

T#:31092500

Part#: 11287838196KT

Ships in 1-2 days

$ 25.99 USD

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$ 25.99 USD

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If your air conditioning belt tensioner has failed because of the pulley or bearing, this replacement pulley is all you need to get your BMW back on the road! BMW and other brands usually sell the tensioner with the metal arm included, which increases the cost, even though the arm often doesn't need replacement. This OEM replacement is a much more affordable option, saving you $180 or more compared to the Genuine BMW tensioner.

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Bav Auto Media Blaster Tank V3

10X Entries Into Our F80 M3 Sweepstakes

T#:580289

Part#: B1100032

In Stock

Sale - Save 8% $ 152.99

This product was last offered at the strikethrough price on
05-03-2026

$ 141.29 USD

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Sale - Save 8%

$ 152.99

This product was last offered at the strikethrough price on
05-03-2026

$ 141.29 USD

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This media blaster is perfect for numerous jobs, but for a fuel injected BMW this is perfect to eliminate the dreaded carbon build-up on the intake valves.

7 pc. 3/8" Dr. Spark Plug Socket Set

T#:641915

Part#: 8845D

Ships in 6 Business Days

$ 141.99 USD

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$ 141.99 USD

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Complete set of spark plug sockets.

Oil Filter Socket 32mm

T#:5269518

Part#: 367132D

Back Ordered

6% off MSRP $ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD

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6% off MSRP

$ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD

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Make oil filter housing removal simple

OEM INA Idler Pulley - Multiple BMWs

For vehicles with a production date up to 04/2008

We Price Match - Give Us A Call or Chat!

T#:1626

Part#: 11287841228

In Stock

$ 18.99 USD

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$ 18.99 USD

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This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

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BMW Maintenance & Tune-Up Parts for BMW E90 M3 S65 4.0L

Sub-Categories

Bav Auto Oil Fill Funnel

Bav Auto Fluid Drain Pan - 15 Liter

OEM INA Accessory Belt Tensioner Pulley - Water Pump/Alternator - BMW...

Burger Motorsports Cowl Delete Filters - E82 E88 E90 E91 E92 E93 ...

OEM INA Accesory Belt Tensioner Pulley - Air Conditioner - BMW E9X M3...

Bav Auto Media Blaster Tank V3

7 pc. 3/8" Dr. Spark Plug Socket Set

Oil Filter Socket 32mm

OEM INA Idler Pulley - Multiple BMWs

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