Hardrace Adjustable Rear Upper Arm – BMW X1 F48

Hardrace Adjustable Rear Upper Arm – BMW X1 F48

Overview and Features

The adjustable arms allows fine adjustments to the rear end camber/toe setting of the vehicle. The arms are made of high tensile steel alloys to offer greatest strength and durability. The premium quality harden rubber bushings equipped also provide more precise and solid handling response over the factory components

• Offers camber/toe adjustability to suit various driving conditions
• High-strength steel alloy construction
• Harden rubber bushings equipped
• Improve handling performance
• OE direct fitment

Vehicle Fitment

• BMW — X1 — F48 — B48 2.0L Turbo
• BMW — X1 — F48 — Chassis fitment (suspension / brakes / body)

Available Bearing Options

Select the bearing construction that suits your intended use. The price and product image follow the selected option.

• Hardened Rubber – Hardrace Q1473
• Pillow Ball – Hardrace Q1472

Installation Requirements

Recommended by Hardrace for cars lowered more than one inch. Confirm the required arm length, clearance and alignment range before installation.

Specifications and Package Contents

Hardened Rubber (Q1473)

• Hardrace part number: Q1473
• 3-Piece Kit
• Hardened Rubber Equipped
• * F39/F40/F44: Not for M35i Xdrive
• * F54/F60: Not for 2019+ JCW ALL4
• * Recommend for cars lowered more than 1-inch

Pillow Ball (Q1472)

• Hardrace part number: Q1472
• 3-Piece Kit
• Pillow Ball Equipped
• * F39/F40/F44: Not for M35i Xdrive
• * F54/F60: Not for 2019+ JCW ALL4
• * Recommend for cars lowered more than 1-inch

The adjustable arms allows fine adjustments to the rear end camber/toe setting of the vehicle. The arms are made of high tensile steel alloys to offer greatest strength and durability. The premium quality pillow ball bearings equipped also provide more precise and solid handling response over the factory components

• Offers camber/toe adjustability to suit various driving conditions
• High-strength steel alloy construction
• Pillow ball bearings equipped
• Improve handling performance
• OE direct fitment

M Lab Fitment and Workshop Support

M Lab by Boost & Tune is an authorised Hardrace dealer and point of fitment. M Lab can fit these components and arrange an alignment check after installation. For adjustable parts, discuss the ride height, wheel clearance and intended road or track use before setting the geometry.

Contact M Lab with your chassis, model year and suspension modifications for fitment assistance and current availability.