BMW X Series E53 (2000-2006)

Rennline Battery Disconnect Switch - 6 Pole W/ Removable Key ...

T#:557145

Part#: EL-28606

Ships in 9 Business Days

Sale - Save 15% $ 59.00

This product was last offered at the strikethrough price on
11-12-2026

$ 50.15 USD

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$ 59.00

This product was last offered at the strikethrough price on
11-12-2026

$ 50.15 USD

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The Rennline 6 Pole Cut Off Switch is the same style used in the factory Porsche Cup Cars. It has been designed to eliminate the possibility of the alternator circuit being damaged due to a heavy voltage surge that can occur with the use of a heavy duty single circuit On/Off Switch. When turned to the off position the engine will be automatically stopped due to the secondary switch function whereby the ignition is cut. This prevents engine 'run on' and is a vital safety factor especially in competition use. This switch is also a very simple and effective anti theft device for cars, trucks, boats and Ag, vehicles.

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Wireless Induction Charger from Rennline

T#:8184959

Part#: PM70

Ships in 1-2 days

Sale - Save 15% $ 105.00

This product was last offered at the strikethrough price on
11-12-2026

$ 89.25 USD

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$ 105.00

This product was last offered at the strikethrough price on
11-12-2026

$ 89.25 USD

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Need to charge your phone while on the go? Hate fiddling with wires before you are able to leave? Us too! The Rennline Wireless Induction Charger upgrades the ExactFit Magnetic Phone Mount while preserving all the benefits of the existing mount. Easy magnetic attachment makes mounting a breeze. Includes magnetic mounting ring & USB to USB-C cable to power wireless charger. Compatible with MagSafe phones. Requires USB port or USB cigarette lighter adapter.

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Rennline Fire Extinguisher Mount - Quick Disconnect - 3"

T#:555130

Part#: FE12

Ships in 6 Business Days

Sale - Save 15% $ 347.00

This product was last offered at the strikethrough price on
11-12-2026

$ 294.95 USD

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Sale - Save 15%

$ 347.00

This product was last offered at the strikethrough price on
11-12-2026

$ 294.95 USD

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Black Forest Industries Billet Heavy Weight Shift Knob - Alcantara Or...

T#:391722

Part#: GS2B

Ships on Dec 8, 2026

Starting at $ 184.99 USD

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Starting at $ 184.99 USD

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This weighted shift knob makes shifts faster and the extra-large globe shape encourages over-palm shifting. The Black Forest Industries Billet Knob weighs in at 8.8oz (250g), about twice as much as a stock knob and a little heaver than the BMW ZHP knob. The heavier knob amplifies the pendulum motion of the shift lever resulting in smoother and faster shift times. BFI has designed this knob for BMW and VW fitments to fit snug on the shift lever and be secured with Allen set screws. They were careful to reduce tolerances compared to universal knobs. The overall height of the BFI knob is the same as stock anatomic knobs (some BMW M/Performance models have a stock knob that is shorter than this one).

Included with the BFI Billet knob is a matching BFI crest shift emblem. A 5 or 6-speed pattern emblem is available separately.

Choose from soft alcantara or perforated air leather with either a silver or black anodized base.

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Rennline Element Extinguisher Roll Cage Mount Package - 1.75 Inch ...

T#:587032

Part#: FE23.25.26-1.75I

Ships in 6 Business Days

Sale - Save 15% $ 160.00

This product was last offered at the strikethrough price on
11-12-2026

$ 136.00 USD

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$ 160.00

This product was last offered at the strikethrough price on
11-12-2026

$ 136.00 USD

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The new Element Fire Extinguishers are hot. Not only are they extremely lightweight and compact, but they are also highly effective. The only problem - there are no vehicle specific mounting options… until now. Rennline has developed an adapter that allows the Element to be mounted to our popular billet roll cage clamps. Fully CNC machined and anodized, these brackets and clamp come with all necessary hardware for a quick and easy installation. Includes two billet roll cage clamps, two billet Element Extinguisher Clamps, and one E50 Element Fire Extinguisher along with all necessary hardware.

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Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

7% off MSRP $ 140.00

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

$ 130.00 USD

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7% off MSRP

$ 140.00

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

$ 130.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Rennline Steering Wheel Quick Disconnect - Black

T#:557127

Part#: I18BLACK

Ships on Dec 4, 2026

Sale - Save 15% $ 441.00

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

$ 374.85 USD

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Sale - Save 15%

$ 441.00

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

$ 374.85 USD

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Looking for the highest quality steering wheel quick release on the market? Well this is it. This hub has a tapered asymmetrical socket that eliminates chances of looseness as the hub breaks in, a feature not normally found on competitor's quick disconnects. Also, Rennline Quick Releases are equipped with spring loaded roll pins that allow for seamless one hand removal, which is essential for emergency situations.

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BFI GS2 Automatic Shift Knob - Black w/ Black Alcantara - E36 Z3 E46 ...

T#:4813276

Part#: GS2-BMA-1SU

Ships on Dec 8, 2026

$ 229.99 USD

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$ 229.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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Rennline Steering Wheel Quick Disconnect - Red

T#:557128

Part#: I18RED

Ships in 6 Business Days

Sale - Save 15% $ 441.00

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

$ 374.85 USD

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Sale - Save 15%

$ 441.00

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

$ 374.85 USD

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Looking for the highest quality steering wheel quick release on the market? Well this is it. This hub has a tapered asymmetrical socket that eliminates chances of looseness as the hub breaks in, a feature not normally found on competitor's quick disconnects. Also, Rennline Quick Releases are equipped with spring loaded roll pins that allow for seamless one hand removal, which is essential for emergency situations.

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BFI GS2 Automatic Shift Knob - Black w/ Gray Alcantara - E36 Z3 E46 E...

T#:4813277

Part#: GS2-BMA-1SUF

Ships on Dec 8, 2026

$ 229.99 USD

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$ 229.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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BFI GS2 Automatic Shift Knob - Silver w/ Black Perforated Air Leather...

T#:4813272

Part#: GS2-BMA-1

Ships on Dec 8, 2026

$ 219.99 USD

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$ 219.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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Active Autowerke Signature Trunk Emblem

T#:590914

Part#: AASIGNATUREPLAQU

Ships in 3 Business Days

4% off MSRP $ 45.00

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

$ 43.00 USD

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4% off MSRP

$ 45.00

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

$ 43.00 USD

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Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!

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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.

BFI GS2 Automatic Shift Knob - Black w/ Black Perforated Air Leather ...

T#:4813275

Part#: GS2-BMA-1S

Ships on Dec 8, 2026

$ 224.99 USD

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$ 224.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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14 Pc. Full Polish SAE Angle Head Wrench Set

T#:642035

Part#: 9914A

Ships on Dec 8, 2026

$ 113.91 USD

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$ 113.91 USD

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Radius V-Groove design creates an anti-slip while also preventing round-off.

7-Piece Oxygen Sensor Socket Set

T#:5282862

Part#: 2850

Back Ordered

11% off MSRP $ 135.00

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

$ 119.99 USD

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11% off MSRP

$ 135.00

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

$ 119.99 USD

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Easily removes vacuum switches, oil pressure sending units, brake light switches, and oxygen sensors on most car models

BFI GS2 Automatic Shift Knob - Black w/ Rosso Centaurus (Red) Perfora...

T#:4813279

Part#: GS2-BMA-1SRC

Back Ordered

$ 224.99 USD

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$ 224.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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Universal Fire Extinguisher Mount - Black

T#:586785

Part#: FE09BLACK

Ships in 5 Business Days

Sale - Save 15% $ 223.00

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

$ 189.55 USD

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Sale - Save 15%

$ 223.00

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

$ 189.55 USD

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Spec-D Altezza Tail Lights - Chrome Housing/Red & Smoke Lens - E53 ...

T#:6571661

Part#: LTX500RGAPC

Ships in 7 Business Days

$ 154.99 USD

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$ 154.99 USD

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Non-LED/Chrome Housing/Red & Smoke Lens - All wiring for the tail lights are pre-assembled for the essential plug & play application.

BFI GS2 Automatic Shift Knob - Silver w/ Red Alcantara - E36 Z3 E46 E...

T#:4813280

Part#: GS2-BMA-1RU

Ships on Dec 8, 2026

$ 224.99 USD

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$ 224.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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BFI GS2 Automatic Shift Knob - Silver w/ Black Alcantara - E36 Z3 E46...

T#:4813273

Part#: GS2-BMA-1U

Ships on Dec 8, 2026

$ 224.99 USD

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$ 224.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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BFI GS2 Automatic Shift Knob - Silver w/ Gray Alcantara - E36 Z3 E46 ...

T#:4813274

Part#: GS2-BMA-1UF

Ships on Dec 8, 2026

$ 224.99 USD

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$ 224.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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BFI GS2 Automatic Shift Knob - Silver w/ Rosso Centaurus (Red) Perfor...

T#:4813281

Part#: GS2-BMA-1RC

Ships on Dec 8, 2026

$ 219.99 USD

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$ 219.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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BFI GS2 Automatic Shift Knob - Black w/ Red Alcantara - E36 Z3 E46 E3...

T#:4813278

Part#: GS2-BMA-1SRU

Ships on Dec 8, 2026

$ 229.99 USD

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$ 229.99 USD

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Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.

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