The factory plastic gears in BMW S65 throttle body actuators are notorious for premature wear due to mechanical stress, engine vibration, and heat cycling. Over time, this wear leads to excessive play, throttle response issues, and eventual failure. This can cause DME fault codes, limp mode, and DSC malfunctions. While replacing both throttle actuators is costly, even new OEM units will eventually suffer the same fate.

Thankfully, ECS has developed the ultimate solution for E9X M3 owners! These Upgraded Throttle Body Actuator Gears are constructed of Teflon-reinforced nylon, significantly reducing friction and gear tooth wear for long-term reliability. Each gear comes pre-installed on a 4140 steel shaft, strengthening the assembly and preventing further failure.

Servicing the internals of S65 throttle body actuators can be a challenging task due to their intricate design. To simplify the process, ECS has developed a complete plug-and-play replacement kit. This kit includes two brand-new OEM Continental/VDO throttle body actuator assemblies, rebuilt with upgraded ECS gears and shafts for simplified installation and long-term durability. Unlike rebuilt actuators, this solution minimizes the risk of internal electrical failures, providing superior protection against common failure modes.

Features & Benefits:

Upgraded Teflon-reinforced nylon gears – Superior to factory plastic-on-plastic gears, reducing wear and extending lifespan. 4140 steel shafts – Increases durability and simplifies installation. Pre-installed inside OEM Actuators – Decreases install complexity and reduces the risk of electrical failure in rebuild units. Prevents common actuator failures – Resolves worn gear issues that cause CELs, limp mode, and DSC/DME errors. Cost-effective alternative to full actuator replacement – Saves hundreds in parts and labor. Factory-like fitment – Engineered for precise compatibility and long-term reliability. Built to withstand heat and mechanical stress – Ensures consistent throttle performance and extended service life.

The impact driver is a fast and effective way to remove tight or corroded screws and bolts, reducing the chance of rounding off--or rounding out--the fastener head. Insert a slotted or Phillips head screwdriver bit into the driver.

For stubborn bolts, remove the black screwdriver bit adapter head, and replace it with any 3/8 - inch drive socket.

Features:

• Impact driver tool with red rubber grip 
• Four screwdriver bits (2 Phillips; 2 slotted) 
• 3/8 - inch drive bit holder

The Schwaben Magnetic Camber Gauge measures the Camber angle on the wheel hub or brake disc and allows on-car adjustment to ensure correct wheel alignment. This is a useful tool for setting Camber angles back to pre repair setting after dismantling and re-assembling of the suspension or struts and is an ideal track day companion.

Features:

• Easy to use magnetic gauge attaches to the hub or brake rotor
• Graduations of +/- 6 degrees 
• Comes supplied in a durable storage case
• Measurements are 5" long with a 2" magnetic base

Transform Your BMW's Exhaust with ECS UNIVERSAL Exhaust Tips - 4.0" Titanium - Matte Finish - Pair

• Enhances the appearance of the exhaust system
• Made from high-quality titanium for durability
• Matte finish adds a sleek and modern touch
• Universal fit for various BMW models

Upgrade your BMW's exhaust system with ECS UNIVERSAL Exhaust Tips - 4.0" Titanium - Matte Finish - Pair. Crafted from high-quality titanium, these exhaust tips not only enhance the appearance of your vehicle's exhaust system but also ensure durability for long-lasting performance. The matte finish adds a sleek and modern touch to your BMW's aesthetic. Designed with a universal fit, these exhaust tips are compatible with various BMW models, offering versatility and ease of installation.

Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

Makes those hard to reach hose clamps much easier to loosen up.

Features:

• 7mm driver
• 6"  flex shaft
• Overall length of 10-1/2"
• No-slip grip resistant to wet or oil coated hands

Doing mechanical work, especially when it come to aluminum heads and engine blocks. The constant change in temperature from hot to cold with and engine may cause fasteners to be more difficult to remove and possibly stripping the threads. This tool wasn't designed to make new thread, but instead clean-up the damaged threads.

Features:

• Repairs both internal and external threads
• Used with standard metric sockets and wrenches
• Tap and Die sizes: 6x1.0 / 8x1.25 / 10x1.25 / 10x1.50 / 12x1.25 / 12x1.75 / 12x1.5 mm
• File thread pitch sizes: 0.75 / 1.00 / 1.25 / 1.50 /  1.75 / 2.00 / 2.50 / 3.00 mm

Schwaben Locking Hose Pinch-Off Pliers have adequate clamping force to effectively seal large or pressurized cooling system hoses. These pliers are ideal for clamping shut most hoses, ensuring reliability in your automotive tasks. With swivel jaws, they provide even clamping force, making them a versatile tool for various applications.

• Adequate clamping force for large or pressurized hoses
• Ideal for clamping shut most hoses
• Swivel jaws ensure even clamping force
• Versatile tool for automotive maintenance

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. For more information, visit http://www.p65warnings.ca.gov.

A failed washer pump can leave you blind in the wrong situation. Replace yours with this Bav Auto windshield washer pump to restore proper operation.

Same as 67 12 6 934 159.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.