BMW 8 Series E31 (1991-1997)

Upgrade to wheel studs from bolts for an enhanced connection and easier wheel installation. Racing entities often require wheel studs for better wheel-to-hub contact, offering improved confidence during high-speed performance. Turner Motorsport's wheel studs are designed to accommodate various spacer widths effortlessly, simplifying the setup process. Discover why this switch from bolts to studs can make a significant difference:

• Simplifies spacer usage with a single application designed for various spacer widths
• Wheel studs act as a wheel hanger, easing wheel installation
• Reduces constant wheel bolt removal, minimizing wear on wheel hubs
• Facilitates quick and easy tire changes as the studs stay in the hub
• Recommended torque of 15Nm with thread-locking compound during installation
• Compatible with spacers up to 20mm in size

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.

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.

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.

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.

52mm Mechanical Boost Gauge - 30inHg~30 PSI Amber/White

The 52mm Mechanical Boost Gauge - 30inHg~30 PSI Amber/White is an essential tool for vehicles equipped with superchargers or turbochargers, providing accurate readings of boost pressure to ensure peak performance. This gauge is crucial for monitoring boost levels at maximum RPMs, allowing drivers to track performance as they modify their vehicle.

• Accurate Boost Measurement: Monitors boost pressure from -30 to +30 PSI.
• Amber/White Lighting: Offers clear visibility and stylish illumination.
• Mechanical Operation: Provides reliable performance without the need for electrical sensors.
• Complete Kit Included: Comes with mounting hardware, tubing kit, T-adaptor, electrical sender, hood, and installation instructions.
• Pointer Sweep: Performs a full pointer sweep at startup for easy verification of functionality.

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
• Blue or red display