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Drivetrain› Drive Shafts and Components

Revshift

Race Flex Disc 105mm

Name: Race Flex Disc 105mm
Brand: Revshift
SKU: PFX-105BB

$249.99

SKU: PFX-105BB

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$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Revshift Race Flex Disc is a large 105mm flex disc with 12mm bolt holes, designed for the BMW E82, E90, E92, F32, F22, F10, G30, and Toyota GR/A90 Supra. Its frame is constructed from 6061-T6 billet aluminum, incorporating 95A polyurethane bushings to enhance stiffness and strength while allowing for controlled flex. This disc replaces OEM part number 26117610061 and is rebuildable.

Show original supplier description

The Revshift Race Flex Disc is engineered with a 6061-T6 billet aluminum frame and 95A polyurethane bushings, offering increased stiffness and strength for performance applications. This large 105mm disc features 12mm bolt holes and replaces OEM part #26117610061. It is designed for vehicles such as the BMW E82, E90, E92, F32, F22, F10, G30, and the Toyota GR/A90 Supra. This is a rigid, performance-oriented part that demands precise installation. Proper alignment of the driveline and ensuring all driveline components are in good condition and balanced are critical. It is recommended that engine mounts, transmission mounts, differential bushings, and subframe bushings are also rigid, with a hardness of 95A or higher. Installation of a new center support bearing and driveshaft centering bushing is also advised. Important fitment note: This flex disc does not fit the E9X M3 or the F8X M3/M4 models. For those applications, the Revshift PFX-110BB (LK=110mm/12mm) flex disc is required.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Revshift
Part Number	PFX-105BB
Category	Drivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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