Flashpower 6-Bolt Steering Wheel Adapter for BMW E31 850i (Black)

Name: Flashpower 6-Bolt Steering Wheel Adapter for BMW E31 850i (Black)
Brand: Flashpower
SKU: GH-A6565B
Price: 54.5 USD
Availability: InStock

by Flashpower

E31

$54.50

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Key Features

Precision machined from aircraft-grade 6061 aluminum for strength and lightweight rigidity
21.6mm bore with 66-spline interface mates directly to factory BMW column
Compatible with both 70mm MOMO and 73.6mm Nardi 6-bolt aftermarket wheel patterns
75mm (3-inch) height extension positions aftermarket wheel at optimal driving angle
Durable black powder coat finish resists corrosion and cockpit wear long-term
Complete hardware kit included — no additional fasteners or adapters required

Product Details

Brand: Flashpower
Part #: GH-A6565B
Category: Steering Wheels
ASIN: B071HXM2SH

Check if it fits your BMW

Flashpower 6-Bolt Steering Wheel Adapter for BMW E31 850i (Black) — Overview

The Flashpower 6-Bolt Steering Wheel Adapter gives BMW E31 850i owners a precision-engineered bridge between the factory steering column and the aftermarket wheel of their choice. Machined from aircraft-grade 6061 aluminum, this adapter delivers a combination of low weight and genuine structural rigidity — the kind of material choice that matters when your hands are on the wheel at speed. A durable black powder coat finish ties the look together and stands up to the daily wear of an active cockpit environment.

On the technical side, the adapter is built around a 21.6mm inner diameter with 66 splines, which locks onto the factory BMW column with no slop or play. The 6-bolt face supports both 70mm MOMO and 73.6mm Nardi bolt patterns, opening up a wide range of quality aftermarket steering wheels for your build. At 75mm of added height, the adapter positions your new wheel closer to the driver and at a more natural angle — a meaningful ergonomic improvement over the original setup.

Fitment covers a focused range of classic BMW platforms: the 8 Series E31 850i (1991), 3 Series E36 318i and 325i (1991–1998), 5 Series E34 525i (1989–1995), and the E36 M3 (1991–1999). Every mounting fastener and piece of hardware needed for installation ships in the box, so there are no last-minute hardware store runs. Professional installation is strongly recommended, and buyers should cross-reference their specific sub-model against Flashpower's fitment guide before ordering to confirm compatibility.