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BMW > M3 & CSL (E46) > D) TRANSMISSION & DRIVELINE > - Uprated Propshaft Flex Discs > All Manufacturers

Product Code: cafu7flex



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Description
The Function7 E46 M3 Flex Disc Propshaft Coupling (guibo) is designed as a high performance replacement component for the OEM BMW rubber flex disc (BMW P/N 26112226527). It is designed from the ground up for motorsports use, and features long-life polyurethane flex bushings surrounded by a self-balancing floating cage, precision CNC machined out of billet aerospace-grade aluminum. We have also engineered our flex disc to be easily disassembled and rebuilt with regular hand tools if any of the components ever need replacing.

While improving on the shock absorption characteristics of the standard guibo, the Function7 flex disc does not compromise on performance or driver comfort, and does not impart any additional NVH (noise, vibration, & harshness) to the cabin. The replaceable polyurethane flex bushings also reduce the drivetrain shock to the vehicle's driveshaft and rear differential, buffering these components from the drivetrain vibrations and shock loads, reducing the wear and tear in the process.

The Function7 E46 M3 Flex Disc Driveshaft Coupling kit comes pre-assembled with high strength alloy fasteners, and is accompanied by a full set of high strength bolts and locknuts to quickly install the part onto the vehicle.

Flex Disc installed on an E46 M3

At Function7, we stand by the quality of our products and warranty them from any manufacturing and material defects for the lifetime of the product. Every item is tracked from the material stock and through the manufacturing process, from start to finish. Each item is individually serialized before they are shipped to the customer.

This coupling fits the following vehicles...

BMW M vehicles
- E36 M3 Coupé/Sedan/Convertible (1995-1999, S52 engine, manual transmission )
- E46 M3 Coupé/Convertible/CSL (2001-2006, S54 engine, manual transmission or SMG)
- E34 M5 3.6/3.8 Sedan (1991-1993, S38 engine, manual transmission )
- E36/7 Z3 M Roadster (1998-2002, S52 and S54 engines, manual transmission)
- E36/8 Z3 M Coupé (1998-2002, S52 and S54 engines, manual transmission)
- E85 Z4 M Roadster (2006-2008, S54 engine, manual transmission or SMG)
- E86 Z4 M Coupé (2006-2008, S54 engines, manual transmission or SMG)

BMW non-M vehicles
- E46 328i, 330i Coupé/Sedan/Convertible (1999-2005, manual, automatic or SMG)
- E90, E91, E92, E93 328i, 330i Coupé/Sedan/Convertible (2006-2012, manual or automatic, front flex disc)
- E53 X5 3.0i/4.4i/4.6i SUV
- E70 X7 3.0i/4.8i SUV
- E85 Z4 2.5i/3.0i/3.0si Roadster
- E86 Z4 2.5i/3.0i/3.0si Coupé



Estimated Volumetric Shipping Weight : 3.00 Kg
 

Product Code: hmsrevdisc



INSTALLED
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E30 VERSION
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E36 / E46 NON M VERSION
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E36 / E46 M3 VERSION
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Description
The Revshift flex disc frame is made from 6061 aluminum with type III hard anodizing and utilizes high quality polyurethane bushings to maximize stiffness and strength while maintaining an appropriate amount of flex.

This is a high performance alternative to the oem flex disc. The oem rubber flex disc is known for failing under high loads and needing to be replaced on a regular basis. There is no longer a need to worry after you install a Revshift flex disc on your BMW.

Features:

- 6061 aluminum frame with type III hard anodizing
- 95A polyurethane bushings
- Rebuildable using one of our flex disk rebuild kits

CHOOSE THE FLEX DISC FOR YOUR CHASSIS:

- E30 - PFX-7810 (LK=78mm/10mm)
This flex disc is the small 78mm with 10mm bolt holes. It is commonly found on E30 vehicles with an automatic or manual transmission (excluding the M3 and 325E).
Replaces OEM part # 26111225624 (LK=78mm/10mm)

- E30 24v swap - PFX-24V
This flex disc is for a 1983-1991 E30 BMW 3-series with an M50/M52/S50/S52 engine swap. It adapts the 96mm/12mm ZF transmission flange to the 78mm/10mm E30 driveshaft. It allows you retain the oem 325i driveshaft when doing a 24v engine and ZF transmission swap. (Not compatible with the 4-cylinder driveshaft)

Enables use of oem driveshaft

- E36 / E46 non-M - PFX-7812 (LK=78mm/12mm)
This flex disc is the small 78mm with 12mm bolt holes. It is commonly found on non-M E36 and E46 vehicles with a manual transmission.

Replaces OEM part # 26111227410 (LK=78mm/12mm)

- M3 - E36/E46 - PFX-9612 (LK=96mm/12mm)
This is the large 96mm flex disc with 12mm bolt holes. It is commonly found on the M3, as well as a wide range of other vehicles. Please refer to the cross reference links below.

Replacement for OEM part # 26117511454 and part # 26112226527

- E9X - (excluding M3) PFX-10512V (LK=105mm/12mm)
This is the large 105mm flex disc with 12mm bolt holes. It is commonly found on the E8X and E9X (excluding M3), as well as a wide range of other vehicles. Please refer to the cross reference links below.

**PLEASE SPECIFY EXACT VEHICLE MODEL WHEN ORDERING

Estimated Volumetric Shipping Weight : 8.00 Kg
 

 

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