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Engine Beauty Covers for BMW E46 M3 S54 (1999-2005)

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The beauty cover hides unsightly wiring and plumbing and makes the engine bay look cleaner and neater to the eyes. In addition to dressing up the underhood area, they have the added benefit of keeping the area they cover clean and free of dirt and moisture.

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ECS Billet Aluminum Oil Filter Cap - S50 S52 S54 M50 M42 M30 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:637599

Part#: 005944LA01

In Stock

Sale - Save 24% $ 96.99

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

$ 74.10 USD

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Sale - Save 24%

$ 96.99

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

$ 74.10 USD

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This cap is designed to use the original O-ring seal so no special parts are required. The satin black anodize blends in with the rest of your engine bay making this a smart and subtle upgrade. Made in the USA!

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Karbonius E46 M3 CSL Concept Engine Cover - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33846585

Part#: E46TM04-CF-2-CSL

Ships on Jun 30, 2026

$ 799.00 USD

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$ 799.00 USD

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Karbonius' carbon fiber engine cover is a recreation of the engine cover featured in the E46 M3 CSL Concept. The cover is made of 100% carbon fiber and comes with a stainless steel trim plate in the center. The cover is composed of a 2x2 carbon twill, matte finish, and a CSL branded plate in the center. Estimated shipping time from order 2-4 weeks. *Note: M logo not included Kit includes: Engine cover Certificate of authenticity Stainless steel plate Features: 100% carbon fiber Reduced weight Easy installation CNC trimmed. Exclusive and numbered piece Awesome appearance 2 years warranty

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Karbonius E46 M3 CSL Concept S54 Engine Cover 2x2 Twill Matte Finish ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:39329312

Part#: E46TM04-CFM-2-CS

Ships on Aug 18, 2026

$ 869.00 USD

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$ 869.00 USD

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The piece uses Monoblock Construction, which means that there are no pieces glued that can be released due to vibrations or the heat of the engine and is trimmed in a 5 axis CNC machine, so fitment will be perfect and easy to install!

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Karbonius Carbon fiber engine cover - E46 M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:567965

Part#: 0131TM001

Ships in 3 Business Days

$ 779.00 USD

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$ 779.00 USD

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This beautiful carbon fiber replacement for the factory plastic cover fits just like OE and has a indentation to place the OE ///M badge for a factory look.

Race German Cylinder Head Block Off Plates - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6827892

Part#: RGCHBOS54

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your S54 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Individual Throttle Body Caps (6)

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Genuine BMW ECU Cover Lid

For vehicles with production date up to 09/2002

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:19380

Part#: 12901436443

Ships in 4 Business Days

2% off MSRP $ 40.99

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

$ 39.99 USD

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2% off MSRP

$ 40.99

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

$ 39.99 USD

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Genuine BMW Cover Electronic-Box
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
M52,M54,M56,S54

Genuine BMW ECU Cover Lid

For vehicles with production date from 09/2002

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:40904

Part#: 12907521582

Ships in 7 Business Days

4% off MSRP $ 23.99

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

$ 22.99 USD

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4% off MSRP

$ 23.99

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

$ 22.99 USD

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Genuine BMW Cover Electronic-Box
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E83 X3,E85 Z4,E86 Z4

Fits BMW Engines including:
M52,M54,M56,N52,S54

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Genuine BMW Cap Nut M7 - 11127838075 - E46,E85,E46 M3,E85 Z4M ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22191

Part#: 11127838075

Ships in 1 day

3% off MSRP $ 12.06

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

$ 11.71 USD

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3% off MSRP

$ 12.06

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

$ 11.71 USD

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Genuine BMW Cap Nut - M7
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

DeatschWerks Fuel Rail Kit - BMW S54 Engine

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T#:53891651

Part#: 7-902

Ships in 6 Business Days

$ 219.00 USD

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$ 219.00 USD

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Upgrade your vehicle's fueling infrastructure with the sleek, matte black DeatschWerks 7-902 fuel rail kit.

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