Find BMW driveshaft and axle shaft parts, including flex discs (aka: the guibo) is a vibration dampener mounted on the back of the transmission. The flex disc acts as a buffer between the transmission's output shaft and the driveshaft leading back to the car's differential. Visual inspection is the only way to tell if the disc is beginning to wear. Cars with worn discs will notice a harsh vibration when starting from a stop and the disc should be replaced (along with the center support bearing) ASAP.
FOR RACE USE ONLY! This race 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. The Revshift race 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. FOR RACE USE ONLY! This part is very rigid and requires precise installation. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced. The engine mounts, trans mounts, differential bushings, and subframe bushings must all be rigid to prevent driveline movement. We recommend a hardness of 95a or higher for these components. A new center support bearing and driveshaft centering bushing are also recommended. Features: 6061 aluminum frame with type III hard anodizing 95A polyurethane bushings Replaces OEM part # 26111227410 (LK=78mm/12mm) Rebuildable using one of our flex disk rebuild kit Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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FOR RACE USE ONLY! 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 to retain the oem 325i driveshaft when doing a 24v engine and ZF transmission swap. (Not compatible with the 4-cylinder driveshaft) The Revshift race 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. FOR RACE USE ONLY! This part is very rigid and requires precise installation. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced. The engine mounts, trans mounts, differential bushings, and subframe bushings must all be rigid to prevent driveline movement. We recommend a hardness of 95a or higher for these components. A new center support bearing and driveshaft centering bushing are also recommended. Features: 6061 aluminum frame with type III hard anodizing 95A polyurethane bushings Enables use of oem driveshaft Rebuildable using one of our flex disk rebuild kits Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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FOR RACE USE ONLY! This race 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). The Revshift race 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. FOR RACE USE ONLY! This part is very rigid and requires precise installation. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced. The engine mounts, trans mounts, differential bushings, and subframe bushings must all be rigid to prevent driveline movement. We recommend a hardness of 95a or higher for these components. A new center support bearing and aft centering bushing are also recommended. Features: 6061 aluminum frame with type III hard anodizing 95A polyurethane bushings Replaces OEM part # 26111225624 (LK=78mm/10mm) Rebuildable using one of our flex disk rebuild kits Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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FOR RACE USE ONLY! This is the large 96mm race flex disc with 12mm bolt holes. It is commonly found on the E30, E36, and E46 M3, as well as a wide range of other vehicles. Please refer to the cross-reference below. The Revshift race 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. FOR RACE USE ONLY! This part is very rigid and requires precise installation. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced. The engine mounts, trans mounts, differential bushings, and subframe bushings must all be rigid to prevent driveline movement. We recommend a hardness of 95a or higher for these components. A new center support bearing and driveshaft centering bushing are also recommended. Features: 6061 aluminum frame with type III hard anodizing 95A polyurethane bushings Replaces OEM part # 26117511454 and part # 26112226527 (LK=96mm/12mm) Rebuildable using one of our flex disk rebuild kits Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift's race flex disc frame is made from 6061 aluminum and utilizes high-quality polyurethane bushings to maximize stiffness and strength while maintaining an appropriate amount of flex. The driveline must be properly aligned and all driveline components must be in good condition and properly balanced. The engine mounts, trans mounts, differential bushings, and subframe bushings must all be rigid to prevent driveline movement.
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