BMW Z4 M Roadster S54 (2003-2008)

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Bilstein - Corporate Logo
T#:1584
Part#: MZ4HDSET
In Stock
$ 854.00 USD
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$ 854.00 USD
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Bilstein strut/shock package for stock springs. Set includes 2 front Bilstein B6 Performance shocks and 2 rear Bilstein B6 Performance shocks. Includes top nuts and rear lower shock washers. The stock rear dust boots are re-used. The Bilstein B6 Performance Shock is designed for use with stock springs. These shocks provide improved handling and stability without sacrificing ride comfort.


This Bilstein B6 Performance shock package fits the following BMWs:
2006-2009 MZ4 M Roadster
2006-2009 MZ4 M Coupe
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Bilstein - Corporate Logo
T#:2590
Part#: BE3-E168-H0
In Stock
$ 130.00 USD
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$ 130.00 USD
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Position: Rear, left or right
Setting: Performance, for stock suspensions

Rear Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut, stock dust boot is re-used. Price is per shock.

This Bilstein B6 Performance rear shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster
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Prosport Performance - Corporate Logo
T#:385019
Part#: HEA-WRAPKIT-50
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up
Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees!
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Prosport Performance - Corporate Logo
T#:389617
Part#: 216EVOEOP.PSI
In Stock
$ 108.00 USD
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$ 108.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Oil Pressure Guage (0-150 PSI) 
  • Instructions
  • Mounting hardware
  • Decals
  • Premium Electric Sender 
  • Wiring harness adapter
  • Dual color display (Blue or Red)
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Prosport Performance - Corporate Logo
T#:389633
Part#: 216EVOWT.F
Ships in 1 Business Day
$ 68.00 USD
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$ 68.00 USD
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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Water Temperature Guage (80-280 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Blue or red)
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Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
$ 20.99 USD
Free Shipping on orders $49 and up
3/8" drive socket with 5/8" opening for most spark plugs
Prosport Performance - Corporate Logo
T#:389613
Part#: 216EVOBO.PSI
In Stock
$ 95.00 USD
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$ 95.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • 52mm Digital Boost Pressure Guage (30inHg - 35 PSI) 
  • Instructions
  • Tubing Kit
  • T-adapter
  • Premium Electric Sender
  • Mounting hardware
  • Blue or Red display
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Prosport Performance - Corporate Logo
T#:385020
Part#: HEA-GWRAP-15
In Stock
$ 29.00 USD
Free Shipping on orders $49 and up
Constructed of laminated light-weight glass cloth, this gold reflective heat tape is designed to reflect 80% of radiant heat. With excellent pliability, this tape is easy to install. It's as simple as peel and stick.
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Prosport Performance - Corporate Logo
T#:389626
Part#: 216EVOWGWT.F
In Stock at Vendor
$ 68.00 USD
Free Shipping
$ 68.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Water Temperature Guage (80-280 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Green or White)
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Prosport Performance - Corporate Logo
T#:385018
Part#: HEA-WRAPKIT-BLK
In Stock
$ 28.00 USD
Free Shipping on orders $49 and up
Constructed of durable, tight-woven fiberglass, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility.
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Bilstein - Corporate Logo
T#:2594
Part#: VE3-E167-H0
In Stock
$ 297.00 USD
Free Shipping
$ 297.00 USD
Free Shipping
Position: Front right
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster
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Prosport Performance - Corporate Logo
T#:389630
Part#: 216EVOAFRWB4.9
In Stock
$ 209.00 USD
Free Shipping
$ 209.00 USD
Free Shipping

The EVO series from ProSport Gauges utilizes the latest Bosch wideband 02 sensor -5 wire heated LSU 4.9. This gauge offers a 10.0:1 to 20.0:1 AFR readings; the widest range on the market! Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • AFR digital Gauge
  • Bosch 4.9  5 wire heated O2 sensor
  • Weld in Bung
  • Instructions
  • Wiring harness(Gauge to O2 sensor) 10 feet long
  • Plug and play wiring harness
  • Decals
  • 0-5 volt output signal for data logging
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Prosport Performance - Corporate Logo
T#:31390598
Part#: PSTOP270-12
In Stock
$ 45.00 USD
Free Shipping on orders $49 and up

52mm Prosport Electrical Oil Pressure Gauge - Clear Lens/White LED provides precise monitoring of engine oil pressure, ensuring that drivers can detect issues before they become catastrophic. This high-quality gauge is crucial for tracking engine performance and preventing potential damage.

  • Accurate Oil Pressure Monitoring: Measures oil pressure from 0-100 PSI, helping to prevent engine damage by providing early warnings.
  • Clear Lens: Offers a clear and unobstructed view of the gauge readings, making it easy to monitor engine health at a glance.
  • White LED Backlighting: Enhances readability in low-light conditions with a bright and clear display.
  • Complete Kit: Includes sender, mounting hardware, visor, decals, and instructions for easy installation.
  • Durable Construction: Designed to withstand the demands of high-performance driving and continuous use.
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Prosport Performance - Corporate Logo
T#:389624
Part#: 216EVOWGEFP.PSI
In Stock
$ 108.00 USD
Free Shipping
$ 108.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Fuel Pressure Guage (0-100 PSI) 
  • Instructions
  • Premium fuel sender
  • Mounting hardware
  • Decals
  • Green or white display
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Prosport Performance - Corporate Logo
T#:584307
Part#: 216BFWAOPSM.PSI
In Stock
$ 60.00 USD
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$ 60.00 USD
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Ensure optimal engine monitoring for your BMW with the aftermarket 0-100 PSI gauge kit, offering enhanced visibility and early detection of potential issues. Avoid costly engine damage by monitoring engine functions at a glance, providing peace of mind and proactive maintenance.

  • Improves engine monitoring beyond factory gauge capabilities
  • Early detection of potential issues for preventive maintenance
  • Comprehensive kit includes sender, mounting hardware, visor, decals, and instructions
  • Compatible with BMW models for easy installation and reliable performance
  • Note: Consider our Oil Filter Adaptor Plate for easier sender installation; Subaru owners can use Oil Galley plugs for direct engine block screw-in.
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Prosport Performance - Corporate Logo
T#:31158801
Part#: 216BFWBOPSM.PSI
In Stock
$ 60.00 USD
Free Shipping on orders $49 and up

52mm Prosport Electrical Oil Pressure Gauge - 0-100 PSI Blue/White is essential for accurate engine monitoring. Unlike factory gauges, which may only alert you after damage has occurred, this Prosport gauge provides real-time, precise oil pressure readings, allowing you to identify potential issues before they escalate.

  • Monitors engine oil pressure from 0 to 100 PSI.
  • Features blue and white illumination for clear visibility.
  • Includes sender, mounting hardware, visor, decals, and instructions.
  • Enhances engine monitoring and helps prevent damage.
  • Universal fitment may require modification for proper installation.
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Bilstein - Corporate Logo
T#:2593
Part#: VE3-E166-H0
In Stock
$ 297.00 USD
Free Shipping
$ 297.00 USD
Free Shipping
Position: Front left
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster
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Prosport Performance - Corporate Logo
T#:389622
Part#: 175CLSMARBO-R.PS
In Stock
$ 80.00 USD
Free Shipping
$ 80.00 USD
Free Shipping

In boosted applications, it's crucial to know the amount of boost pressure you are carrying in order to optimize performance. This 45mm boost gauge from Prosport is the best way to do just that. Featuring a black face, with amber back lighting it will portray your information accurately without blinding you in the process. This guage is designed to used precision electric sensors, so you get the most accurate reading every time. 

Key Features:

  • 270 degree dial sweep
  • Track tested and race proven
  • Full gauge sweep on start up
  • Black face, red needle, amber backlit
  • 30inHg to 30PSI
  • 45mm diameter
  • Includes: Tubing kit, T-Adapter, Electric Sender, quick connect pigtail wiring, Decal and Instructions.
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Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 6 Business Days
$ 79.99 USD
Free Shipping
$ 79.99 USD
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Complete set of spark plug sockets.

Prosport Performance - Corporate Logo
T#:389634
Part#: 216EVOOT.F
Ships in 3 Business Days
$ 68.00 USD
Free Shipping
$ 68.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Oil Temperature Guage (100-300 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Blue or Red)
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Prosport Performance - Corporate Logo
T#:389632
Part#: 216EVOVO
Ships in 1 Business Day
$ 62.00 USD
Free Shipping
$ 62.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Fuel Pressure Guage (8-18v) 
  • Instructions
  • Mounting hardware
  • Decals
  • Dual color display (Blue or red)
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Black Forest Industries - Corporate Logo
T#:4813284
Part#: GS2-BMA-2
Ships on Jul 21, 2025
$ 209.99 USD
Free Shipping
$ 209.99 USD
Free Shipping
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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Black Forest Industries - Corporate Logo
T#:4813287
Part#: GS2-BMA-2S
Ships on Jul 21, 2025
$ 214.99 USD
Free Shipping
$ 214.99 USD
Free Shipping
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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Prosport Performance - Corporate Logo
T#:389625
Part#: 216EVOWGVO
In Stock at Vendor
$ 62.00 USD
Free Shipping
$ 62.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Volt Gauge (8-18v) 
  • Instructions
  • Mounting hardware
  • Decals
  • Dual color display (Green or White)
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Prosport Performance - Corporate Logo
T#:26005242
Part#: PSAFRLCDWB4.9AMB
In Stock at Vendor
$ 166.99 USD
Free Shipping on orders $49 and up

Enhance your BMW's engine performance monitoring with the Wideband Air Fuel Ratio Gauge. This gauge features an Amber LCD Display and provides precise readings with its 0-5 volt output signal. Powered by the latest Bosch wideband O2 sensor, this gauge offers the widest range of AFR readings from 10.0:1 to 20.0:1. With its intuitive design, the gauge displays AFR levels in real-time, changing from green (Rich) to Yellow (Optimal) to Red (Lean) for immediate reference.

Key Benefits:

  • Wide range of AFR readings for comprehensive engine monitoring
  • Amber LCD display ensures clear visibility in various lighting conditions
  • Bar-graph LED indicators provide quick reference to AFR levels
  • Complete kit includes all necessary components for easy installation
  • Plug and play design for hassle-free setup
  • 0-5 volt output signal enables data logging for performance analysis

Upgrade your BMW's monitoring capabilities with the Wideband Air Fuel Ratio Gauge, providing accurate AFR readings and intuitive display features.

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Black Forest Industries - Corporate Logo
T#:4813285
Part#: GS2-BMA-2U
Ships on Jul 21, 2025
$ 214.99 USD
Free Shipping
$ 214.99 USD
Free Shipping
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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Prosport Performance - Corporate Logo
T#:389627
Part#: 216EVOWGOT.F
Ships in 2 Business Days
$ 68.00 USD
Free Shipping
$ 68.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Oil Temperature Guage (100-300 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Green or White)
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Black Forest Industries - Corporate Logo
T#:4813290
Part#: GS2-BMA-2SRU
Ships on Jul 21, 2025
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
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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Prosport Performance - Corporate Logo
T#:385025
Part#: HEA-WRAPKIT-25
Ships in 1 Business Day
$ 29.99 USD
Free Shipping on orders $49 and up

Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees! 

Key Features:

  • 2" wide x 1/16" thick
  • Durable, tightly woven, 100% fiberglass
  • Reduce under hood temperatures
  • Protect other engine components
  • Protect your hands/arms from burns
  • Each roll comes with 5 FREE, 14" long stainless steel zip ties
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Black Forest Industries - Corporate Logo
T#:391722
Part#: GS2B
Ships on Jul 21, 2025
Starting at $ 174.99 USD
Free Shipping
Starting at $ 174.99 USD
Free Shipping

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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Black Forest Industries - Corporate Logo
T#:4813288
Part#: GS2-BMA-2SU
Ships on Jul 21, 2025
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
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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Prosport Performance - Corporate Logo
T#:385017
Part#: HEA-WRAPKIT-WHT
Ships in 1 Business Day
$ 27.00 USD
Free Shipping on orders $49 and up
Constructed of durable, tight-woven fiberglass, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility.
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Prosport Performance - Corporate Logo
T#:31191884
Part#: PSTEBO270-12
In Stock at Vendor
$ 55.00 USD
Free Shipping on orders $49 and up

52mm Prosport Electrical Boost Gauge - Clear Lens/White LED is an essential tool for any supercharged or turbocharged vehicle. This precision gauge allows drivers to monitor boost levels with accuracy and style, ensuring peak performance and optimal engine tuning.

  • Accurate Boost Monitoring: Provides precise readings of boost pressure, essential for maintaining peak performance.
  • Clear Lens: Offers a clear view of gauge readings under various lighting conditions.
  • White LED Backlighting: Ensures easy readability and a stylish appearance, even in low-light environments.
  • Durable Construction: Built to withstand high-performance conditions and continuous use.
  • Easy Installation: Designed for straightforward installation with included mounting hardware.
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Black Forest Industries - Corporate Logo
T#:4813293
Part#: GS2-BMA-2RC
Ships on Jul 21, 2025
$ 209.99 USD
Free Shipping
$ 209.99 USD
Free Shipping
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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Prosport Performance - Corporate Logo
T#:557080
Part#: 216CLSDWABOU-R.P
Ships in 1 Business Day
$ 88.00 USD
Free Shipping
$ 88.00 USD
Free Shipping


Prosport Performance - Corporate Logo
T#:389623
Part#: 216EVOWGAFRWB4.9
Ships in 1 Business Day
$ 209.00 USD
Free Shipping
$ 209.00 USD
Free Shipping

The EVO series from ProSport Gauges utilizes the latest Bosch wideband 02 sensor -5 wire heated LSU 4.9. This gauge offers a 10.0:1 to 20.0:1 AFR readings; the widest range on the market! Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • AFR digital Gauge
  • Bosch 4.9  5 wire heated O2 sensor
  • Weld in Bung
  • Instructions
  • Wiring harness(Gauge to O2 sensor) 10 feet long
  • Plug and play wiring harness
  • Decals
  • 0-5 volt output signal for data logging
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Prosport Performance - Corporate Logo
T#:557084
Part#: 216CLSDWAWTU-R.F
Ships Jul 7, 2025
$ 77.00 USD
Free Shipping
$ 77.00 USD
Free Shipping
Prosport Performance - Corporate Logo
T#:389614
Part#: 216EVOWGBO.PSI
Ships in 1-3 days
$ 95.00 USD
Free Shipping
$ 95.00 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • 52mm Digital Boost Pressure Guage (30inHg - 35 PSI) 
  • Instructions
  • Tubing Kit
  • T-adapter
  • Premium Electric Sender
  • Mounting hardware
  • Green or White display
Show More Show Less

Prosport Performance - Corporate Logo
T#:557081
Part#: 216CLSDWAWOTU-R.
Ships Jul 8, 2025
$ 77.00 USD
Free Shipping
$ 77.00 USD
Free Shipping

Sunex - Corporate Logo
T#:5229449
Part#: 224UMD
Ships Jul 21, 2025
$ 27.99 USD
Free Shipping on orders $49 and up
Deep Impact Socket on a swivel.
Sunex - Corporate Logo
T#:642035
Part#: 9914A
Ships Jul 21, 2025
$ 124.00 USD
Free Shipping
$ 124.00 USD
Free Shipping
Radius V-Groove design creates an anti-slip while also preventing round-off.

Sunex - Corporate Logo
T#:5269512
Part#: 3670SED
Ships Jul 21, 2025
$ 62.00 USD
Free Shipping on orders $49 and up
CR-MO alloy steel for long life
Bilstein B12 Pro-Kit Suspension System - 2006-2008 E85/86 M Coupe, M ...
Average lowering of 3/4"F 1/2"R
2X Entries For Our Spin To Win Sweepstakes!
Bilstein - Corporate Logo
T#:344190
Part#: 46-000033
Special Order: No Guaranteed ETA
$ 1,060.00 USD
Free Shipping
$ 1,060.00 USD
Free Shipping

Bilstein has teamed up with Eibach to offer matched shock and spring packages. These Eibach springs are mated to a special set of Bilstein shocks to deliver a sporty and taut ride with as little impact on ride comfort as possible.

The Pro Kit uses an Eibach Pro Kit spring with Bilstein's Sport shocks and struts. Instead of taking parts from different manufacturers, Bilstein has tested the performance of the Eibach spring and tailored their shocks to be a true match for the new spring rate and ride height. This is known as a matched shock and spring and very few tuning companies take these extra steps. Eibach springs tend to be softer overall than most other aftermarket springs, which ensures the ride stays close to a stock comfort while still giving you a lowered stance and improved handling. 

Bilstein B12 Features: 

  • Precise response and excellent driving performance
  • Springs and shocks road tested and fine-tuned to complement one another
  • Bilstein Monotube/Inverted gas pressure technology
  • TUV certified
  • Made In Germany
  • Average Lowering of 25 to 40mm

Most cars don't need coil overs to improve their handling and bodyroll. For most drivers, simply replacing the shocks and springs with performance versions will meet their goals. If your shocks need replacing, and you felt the handling could be improved a little bit, this is an excellent performance suspension for you.

This item fits the following BMWs:
2006-2008 E85/E86 BMW Z4 M Coupe, M Roadster

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Sunex - Corporate Logo
T#:385986
Part#: 6602LPD
Back Ordered
$ 690.00 USD
$ 690.00 USD
Designed to reach far under your vehicle with this long and low chassis

HJS - Corporate Logo
T#:2423575
Part#: 1K0253141N
In Stock
49% off MSRP $ 34.99
$ 17.99 USD
Free Shipping on orders $49 and up
49% off MSRP $ 34.99
$ 17.99 USD
Free Shipping on orders $49 and up
Commonly found between mid-pipe and front muffler. 60x95mm
HJS - Corporate Logo
T#:388461
Part#: 18111723379
In Stock
$ 9.99 USD
Free Shipping on orders $49 and up
Seals the mid-pipe to the muffler


HJS - Corporate Logo
T#:385215
Part#: 18207832991
In Stock
$ 15.99 USD
Free Shipping on orders $49 and up
Located over the center exhaust support
Black Forest Industries - Corporate Logo
T#:4813289
Part#: GS2-BMA-2SUF
Ships on Jul 21, 2025
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
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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