Oil Pans and Baffles for BMW 3 Series E46 (1999-2005)

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Replacing your oil pan can be necessary if you own an older BMW or yours has become dented or damaged. Not only does this part hold all of the oil the internal baffle structure prevents starvation under cornering and acceleration. Making sure your oilpan is intact and leak free will prevent problems down the road.

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E36, Z3 Turner Motorsport Oil Pan Baffle Kit

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T#:921

Part#: TEN3631B36-GROUP

Ships on Dec 2, 2026

Sale - Save 10% $ 247.99

This product was last offered at the strikethrough price on
11-07-2026

$ 223.19 USD

Add to Wish List

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Sale - Save 10%

$ 247.99

This product was last offered at the strikethrough price on
11-07-2026

$ 223.19 USD

Add to Wish List

Through experimentation and data acquired from our E36 World Challenge Touring Cars, it was discovered that in long corners and under heavy braking that there was an oil starvation problem in the M50 and M52 engines. This system was developed to keep oil in the sump and eliminate the starvation problem. After several iterations, further testing and data acquisition in the Touring Cars showed that this system eliminates the problem of oil starvation. This is a less expensive alternative to replacing the stock oil pan with the factory BMW M3 Lightweight oil pan, while still achieving the similar results.

*Requires Professional Welding

Installation instructions (E36/Z3 Oil Pan Baffle for M50, M52, S50, S52 engines)

This item fits the following BMWs:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1992-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW Z3 M Coupe M Roadster S52