4SRC Full Replacement Prepreg Carbon Mirror Caps For BMW F90 M5 & F9X M8 (2017–2024) – RHD / LHD

4SRC Prepreg Carbon Fibre Mirror Cover Set

For BMW F90 M5 / F91 F92 F93 M8 (2017–2024)

BMW M5 F90
BMW M8 F91
BMW M8 F92
BMW M8 F93

Motorsport-Grade Prepreg Carbon. OEM-Level Fitment.

The 4SRC mirror covers are manufactured using genuine pre-impregnated (prepreg) carbon fibre, cured under controlled high-temperature and high-pressure conditions to ensure maximum structural integrity, minimal resin content, and a consistent weave alignment.

Unlike conventional wet-lay carbon products, prepreg construction offers:

• Higher fibre density and strength

• Superior surface clarity

• Reduced weight

• Long-term UV stability

• Minimal distortion or wave in the weave

This results in a product that not only looks correct — but is structurally correct.

Direct Replacement – Not Overlay

These are full replacement mirror caps, not stick-on covers.

Designed using precise OEM reference data, ensuring:

• Accurate mounting tab geometry

• Correct internal clip positions

• Secure and rattle-free installation

• Factory panel gap consistency

No modification required.

RHD & LHD Compatible

Our mirror covers are engineered to be fully compatible with both Right-Hand Drive (RHD) and Left-Hand Drive (LHD) vehicles.
No regional variation required — one unified specification.

Subtle MP-Inspired Design Language

The profile follows the aggressive aerodynamic contour associated with performance variants, enhancing the side profile without appearing excessive.

Perfect for:

• OEM+ builds

• Carbon exterior packages

• M Performance style upgrades

• Full carbon conversions

Specifications

• Material: Genuine Prepreg Carbon Fibre

• Finish: High-Gloss UV-Resistant Clear Coat

• Construction: Autoclave-Cured

• Type: Full Replacement Caps

• Fitment: Direct OEM Replacement

• Compatibility: F90 / F91 / F92 / F93 (2017–2024)

• Drive Type: RHD & LHD

Why 4SRC?

At 4SRC, we focus on structural integrity and fitment precision — not just visual carbon.

Every piece is inspected for:

• Weave alignment

• Clear coat uniformity

• Mounting accuracy

• Surface consistency

Built for enthusiasts who understand the difference between decorative carbon and performance-grade composite components.