Powerflex Black Series PFF5-4633BLK 21mm Oval Shifter/Selector Arm Bushes (Pair) – BMW 1 Series E81 E82 E87 E88, X1 E84, X3 E83 F25, X4 F26 – Gear Lever/Gearbox Linkage Polyurethane – Replaces 25117519670, 25111221830

Powerflex Black Series Polyurethane Gear Lever Linkage Bushings 21 mm Oval

Part number: PFF5-4633BLK

Transform the way your BMW selects gears with this motorsport-grade polyurethane bushing kit. The Black Series compound at 95 Shore A tightens up the selector arm and linkage, cutting play and slack for a more positive, accurate gear change. Expect crisper engagement, better feedback through the gear lever and consistent performance under heat and load.

We run these on our own cars and have installed them for countless customers. The response is the same every time: cleaner shifts, less wobble at the stick and a more connected drive on fast road, track days and competition use.

Why this upgrade belongs on your BMW

• Eliminates excessive movement in the selector arm to reduce slop and vagueness
• High-durometer polyurethane resists deformation far better than ageing rubber
• Sharper gear engagement and a more direct gearstick feel
• Built for hard use: ideal for spirited driving, track work and racing
• Direct-fit replacement for OE items for long-term durability

Fitment and size check

This listing is the oval 21 mm variant. Please measure the eye in your selector arm to confirm it is 21 mm oval before ordering. Supplied as a pair to service the assembly correctly.

Vehicle compatibility

BMW 1 Series

• E81, E82, E87, E88

BMW X models

• X1 E84
• X3 E83, X3 F25
• X4 F26

OE cross-reference

• 25117519670
• 25111221830

What you get

• 2 x Powerflex Black Series bushes for the selector arm linkage

You need two bushes per car.

Pre-dispatch compatibility check

For peace of mind, we verify fitment before shipping. Enter your UK registration or the last 7 of your VIN at checkout.

Professional installation

Want it fitted properly first time? Book installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Brand

Powerflex Black Series

Diagram reference

Ref. 31

Product images

Search terms customers use

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