H&R VTF Adjustable Lowering Springs – BMW M3 / M4 (G80/G82)

OVERVIEW

This is H&R's VTF adjustable lowering spring set for the G80 M3 and G82 M4 equipped with the factory adaptive suspension. Rather than a single fixed drop, the kit is set within the adjustment range listed in the specs below, so you can dial in the stance and ride height you want.

Lowering the body reduces the center of gravity and cuts body roll, which improves handling and chassis balance while closing up the fender gap. H&R's progressive rates run 10–20% higher than stock, keeping ride quality civil in normal driving and firming up for chassis composure when the road turns.

Every H&R spring is crafted from 54SiCr6 spring steel and shot-peened, which H&R states increases spring life by more than 200% and keeps the springs from settling or sagging. All production is completed in-house at H&R's ISO 9001-certified facility in Germany, and each spring is 100% tested before it leaves the plant. Quality assurance is backed by TÜV and ISO 9001 certification.

SPECS

• Approximate front lowering: 1.4"–1.75" (adjustable)
• Approximate rear lowering: 1.4"–1.8" (adjustable)
• Progressive spring rate, increased 10–20% over stock
• Designed for vehicles equipped with the factory adaptive suspension
• Material: 54SiCr6 spring steel
• Shot-peened; H&R states spring life is increased by more than 200%
• Will not settle or sag
• Manufactured in-house in Germany; every spring 100% tested before shipping
• TÜV and ISO 9001 certified quality assurance

PARTS INCLUDED

• Complete kit as supplied by H&R Springs; see the installation instructions for the full bill of materials.

TECH RESOURCES

Additional Parts Required

• None. H&R specifies no additional hardware for this spring kit.
• Four-wheel alignment after installation — H&R states that whenever vehicle ride height is adjusted, the wheel alignment must be checked.
• Professional installation — H&R states its springs and suspensions should be installed by professional suspension mechanics only.
• Spring compressor (installer-supplied) to safely disassemble the factory strut assemblies.
• Bumpstop trimming may be required — check your kit number against the bumpstop table in the H&R technical information sheet below before installation.

Installation

• H&R Springs Technical Information & Installation Guide (PDF) — spring identification, ride-height measurement and adjustment, bumpstop trimming table and alignment requirements.
• Follow the factory service manual procedure for spring replacement and for the post-installation alignment, as directed by H&R.

Notes

• We were unable to confirm an official H&R part number for this exact application on hrsprings.com, so no part number is listed here — contact Speed Logic to confirm the correct H&R kit number for your car. The G87 M2 row above comes from the existing fitment data and is not reflected in the product title; please confirm that application with Speed Logic before ordering.

VEHICLE APPLICATIONS