Powerflex Front Lower Control Arm/Wishbone Bushes – Fixed Offset Camber Correction Poly Bushings – BMW X1 F48 F49 2016-On Alignment/Suspension Upgrade | Track & Fast Road | PFF5-1301GFX

BMW X1 F48 F49 Front Lower Arm Front Bush Upgrade 2016 onwards

Transform steering precision and cornering grip on your BMW X1 with this precision-engineered front lower control arm front bush set. Built for serious fast-road and circuit use, it keeps alignment consistent under kerb hits and heavy lateral load, delivering sharper turn-in, predictable handling, and confidence-inspiring stability. Perfect for drivers who want motorsport-grade geometry control without compromise.

Part number: PFF5-1301GFX

Why this upgrade stands out

• Precision-machined alloy outer shells with a fixed-offset inner bore help preserve alignment when pushed hard on track or B-roads.
• Black 95 Shore A compound with a knurled inner surface for outstanding durability and bush control.
• Around 60 percent stiffer than the standard rubber item for far less compliance, reduced wishbone friction and crisper feedback.
• Adds approximately 0.75 degree of additional negative camber for extra front-end bite and improved tyre contact during hard cornering.
• Race-proven and approved in competition, ideal for track days and performance builds.
• Works brilliantly alongside PFF5-1302BLK or PFF5-1302GBLK rear-position bushes and adjustable top mounts for a complete front axle setup.

Fitment details

Vehicle: BMW X1 F48 and F49, 2016 onwards

Position: Front axle, lower arm, front location

Quantity in pack: 2

Diagram reference: 1

OEM cross-reference

Replaces factory part numbers: 31126850398, 31126879841, 31126879842, 31126879843, 31126879844

Real-world results

We have installed this kit in-house on multiple builds and customer feedback has been consistently positive. Expect more accurate steering, reduced deflection under load and stable geometry that lets you lean on the front end with confidence.

Professional fitting available

For installation, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and workshop availability.

Search-friendly terms

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