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CTS Turbo BMW S58 G8X M2/M3/M4 Strut Brace Upgrade

CTS Turbo BMW S58 G8X M2/M3/M4 Strut Brace Upgrade

CTS TURBO
Availability:
5+ in stock, ready to be shipped

Ships in 3–5 business days

SKU CTS-HW-573
$729.99 - $729.99
$729.99
$729.99 - $729.99
$729.99
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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We are proud to announce our new Strut Brace for the BMW G8X platform (M2, M3, M4) adds extra rigidity to an already solid factory chassis. While the stock setup isn't lacking, tying the strut towers together further reduces flex under hard cornering and braking, giving the front end a slightly more locked-in, precise feel.

Beyond the performance benefit, this brace is a genuine centerpiece for the engine bay. Its clean lines and precision-machined finish bring a level of aesthetic refinement that stock parts simply don't offer.

Key Features

  • CNC-machined aluminum construction
  • Direct bolt-on fitment for G8X M2, M3, and M4 — no drilling required
  • Increases stiffness over the factory setup for sharper handling response
  • Clean, motorsport-inspired design that upgrades engine bay aesthetics
  • CTS Turbo branding detail

Fitment:

  • BMW M2 (G87) — 2023–present
  • BMW M3 (G80) — 2021–present
  • BMW M4 (G82) — 2021–present

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 6 applications
M3C
Make Model Engine Years
BMW M3C (G80) 2021–2025
M4
Make Model Engine Years
BMW M4 (G80) 2021–2023
BMW M4 (G82) 2024–2025
M3
Make Model Engine Years
BMW M3 (G80) 2021–2025
M4C
Make Model Engine Years
BMW M4C (G82) 2021–2025
M2
Make Model Engine Years
BMW M2 (G87) 2023–2025

Fitment data last updated: 2026-09-29

Fits 6 vehicle applications Check vehicle fitment before ordering View fitment

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