BMW Driveshafts

The stock center support bearing carrier is engineered to minimize noise, vibration, and harshness (NVH) in the cabin by loosely securing the center bearing with a soft rubber bushing. However, this design allows the driveshaft to move off-center during launches and shifts, reducing throttle response and causing drivetrain oscillations. Over time, the rubber bushing can sag or dry rot, leading to misalignment of the driveshaft.

Prevent or fix this common problem with JXB Performance's Driveshaft Center Support Bearing Upgrade! This upgrade features a simple yet highly effective 2-piece design that makes installation and bushing replacement effortless. The stock carrier is cut away, and the JXB bushings securely "clamp" the driveshaft bearing in place, ensuring constant driveshaft alignment.

The Street bushing option from JXB is the most popular choice, offering a significant improvement over the stock design while keeping NVH levels minimal.

Note: Some light NVH, such as a soft hum, may occur at certain speeds. However, with a modified exhaust or open windows, it’s unlikely to be noticeable.

Installation is straightforward and doesn’t require removing the driveshaft. The 2-piece design clamps directly onto the OEM bearing, though removing the old carrier will require a cutting tool.

Need replacement or additional bushings? See T#4799658 for replacement street bushings.

Stock rubber flex discs allow for a slight amount of give, especially under heavy acceleration and, depending on the amount of force applied, could potentially tear or split. This slight flex/give can prevent instantaneous transfer of force to the wheels, making accelerations unpredictable, or even lead to your vehicle being stuck on the side of the track. To combat this, IRP's Performance Flex Disc was developed. Made of CNC machined aluminum, this flex disc won't actually flex, and the polyurethane bushings will only provide a enough give to dampen some vibrations and prevent damaging the transmission. This is perfect for high torque applications such a drag cars and dedicated track cars that want immediate response and long term reliability.

96mm Diameter

Fits the following BMWs:
2008+ E82 BMW 128i
5/1986-1991 E30 BMW 325e 325es M3 - Manual Transmission 
1987-1991 E30 BMW 325ix - Between Transmission & Transfer Case
1996-1998 E36 BMW 328i 328is 328ic - Manual Transmission only 
1999-2005 E46 BMW 323i 323ci 325i 325ci - Automatic & SMG Transmissions only 
1999-2005 E46 BMW 328i 328ci 330i 330ci - Manual, Auto, and SMG
2006+ E90 BMW 325i 328i 330i - Manual or Automatic Transmission 
2006+ E91 BMW 328i - Manual or Automatic Transmission 
2007+ E92 BMW 328i - Manual or Automatic Transmission 
2007+ E93 BMW 328 - Manual or Automatic Transmission 
1982-1983 E28 BMW 528e - Manual Transmission
5/1986-1988 E28 BMW 528e - Manual Transmission
1982-1988 E28 BMW 533i 535i 535is M5 - Manual Transmission 
1991-1995 E34 BMW 525i - Automatic Transmission
1989-6/1992 E34 BMW 525i - Manual Transmission
1993-1995 E34 BMW 530i - Manual or Automatic Transmission
1989-1993 E34 BMW 535i - Manual Transmission
2001-2003 E39 BMW 525i - Automatic Transmission
1997-2003 E39 BMW 528i 530i - Manual or Automatic Transmission 
1980-1989 E24 BMW 633csi 635csi M6 - Manual Transmission
2000-2006 E53 BMW X5 3.0i - for Rear Driveshaft
2000-2003 E53 BMW X5 4.4i X5 4.6is - for Rear Driveshaft
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i - for Rear Driveshaft 
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i - Automatic Transmission 
1997-2002 Z3 BMW Z3 2.8 Z3 3.0i - Manual or Automatic Transmission 
2003-2008 Z4 BMW Z4 2.5i - Automatic or SMG Transmission
2003-2008 Z4 BMW Z4 3.0i Z4 3.0si 

Part Number: 26111105398

This U-Joint fits on the front and rear of your driveshaft - a worn U-Joint can cause problems with your drivetrain. Prevent further drivetrain damage by replacing your U-Joints.

Stock rubber flex discs allow for a slight amount of give, especially under heavy acceleration and, depending on the amount of force applied, could potentially tear or split. This slight flex/give can prevent instantaneous transfer of force to the wheels, making accelerations unpredictable, or even lead to your vehicle being stuck on the side of the track. To combat this, IRP's Performance Flex Disc was developed. Made of CNC machined aluminum, this flex disc won't actually flex, and the polyurethane bushings will only provide a enough give to dampen some vibrations and prevent damaging the transmission. This is perfect for high torque applications such a drag cars and dedicated track cars that want immediate response and long term reliability.

110mm Diameter

This item fits the following BMW Chassis: 
E60 M5,E63 M6,E63,E90,E92,E93 

The Vargas Turbo Technologies Carbon Fiber Driveshaft for the G87 M2 is a game-changer for BMW G87 M2 enthusiasts who demand top-tier performance and reliability. Engineered with precision and crafted from advanced carbon fiber, this driveshaft delivers a perfect balance of strength, lightweight construction, and improved drivability. Ideal for spirited street driving or aggressive track days, it sets a new standard in drivetrain performance.

Key Features and Benefits Lightweight carbon fiber reduces rotational mass for faster acceleration and improved handling Exceptional strength and durability to withstand high-torque applications Enhanced drivetrain efficiency with minimized power loss during transmission Precision-engineered for the BMW G87 M2 to ensure seamless installation Vibration-damping properties provide a smoother and quieter ride Available at Turner Motorsport, a trusted name in BMW performance upgrades The Vargas Turbo Technologies carbon fiber driveshaft is the ultimate upgrade for your BMW G87 M2, enhancing performance, efficiency, and driving enjoyment.

Stock rubber flex discs allow for a slight amount of give, especially under heavy acceleration and, depending on the amount of force applied, could potentially tear or split. This slight flex/give can prevent instantaneous transfer of force to the wheels, making accelerations unpredictable, or even lead to your vehicle being stuck on the side of the track. To combat this, IRP's Performance Flex Disc was developed. Made of CNC machined aluminum, this flex disc won't actually flex, and the polyurethane bushings will only provide a enough give to dampen some vibrations and prevent damaging the transmission. This is perfect for high torque applications such a drag cars and dedicated track cars that want immediate response and long term reliability.

78mm Diameter with fitment for M10 nuts/bolts.

Fits the following BMWs:
1977-1983  E21  - 320i 
1983-5/1986  E28  - 528e - Manual Transmission 
5/1986-1988  E28  - 528e - Manual or Automatic Transmission 
1984-1991  E30  - 318i, 318is, & 318ic 
1984-1986  E30  - 325e/es (thru 04/1986) 
1986-1991  E30  - 325i, 325is, 325ic 
1987-1991  E30  - 325ix 
1992-1997  E36  - 318i 318is 318ic - For Automatic Transmission only 
1996-1998  Z3  - Z3 1.9 liter roadster