Top Picks
Parts we consistently trust for fit, finish, and day-to-day use.
BMW G8X M2 M3 M4 Carbon Bucket Seat Full Protection Kit – 8-Piece Expanded Edition
BMW G8X M2 M3 M4 Carbon Bucket Seat Protection Bundle — Thigh + Lumbar + Shoulder (6-Piece)
BMW G87 M2 Rear Seat Delete — 6kg Track Module
AUDI RS6 GT Carbon Bucket Seats for Audi A & RS Models
CarbonXtreme Custom Floor Mat Set Houndstooth Style
BMW G8X M2 M3 M4 Carbon Bucket Seat Protection Bundle — Thigh + Shoulder / Seat Belt Area (4-Piece)
Crafted for Lasting Precision
Each part we list is here by deliberate choice.
We work within a focused range of components we know in detail – from mounting points and clearances to surface finish and real-world use – so we can stand behind how they fit, look, and install. Inside CarbonXtreme walks through the standards behind that approach and how they shape each product page.
Tried-and-tested setups for real cars
Selected combinations we’ve run on specific cars, so you can see how the parts work together – not just as single pieces.
BMW G80 M3 / G82 M4 N-Style Dry Carbon Hood (Replacement)
BMW G80 M3 / G82 M4 V Style Carbon Fiber Front Grille
BMW G80 M3 / G82 M4 3D Style Dry Carbon Front Lips
Real cars. Real fitment.
Photos from our own builds and customers’ cars, so you can judge gaps, stance and finish the way they actually look on the road.
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Latest Stories
BMW G87 M2 Dry Carbon Trunk Lid: Closing Force Explained, Strut Kit vs Counterweight
Dry carbon trunk lids are lighter than OEM, which can change closing behavior on the BMW G87 M2. This post explains why it happens and how to choose between two CS OEM solutions: a matched strut kit or a built in counterweight. It also covers finish choices including gloss carbon, vinyl wrap, and OEM color paint with full paint or gradient paint.
From S58 to P58: How BMW Turns a Road Engine into a GT3 Racing Weapon
A deep-dive look at how BMW’s S58 road engine is adapted into the P58 GT3 racing engine. We break down the hardware, cooling, turbo, reliability philosophy and what M-car owners can learn for their own builds.
The Split or the One-Piece: A Carbon Fiber Dilemma Behind BMW’s Iconic Grille
Beneath the aggressive look of the BMW M3/M4’s carbon fiber kidney grille lies a subtle engineering split: two-piece versus one-piece construction. This article unpacks the differences — how each design is made, installed, and what those details mean for fitment, cost, and long-term durability. From installation methods to ACC compatibility and even airflow protection, we explore why precision sometimes matters more than convenience — and why CarbonXtreme stands by the one-piece philosophy.
Saying Goodbye to Carbon Fiber? BMW Experiments With Flax-Based Composites
BMW’s work with Bcomp signals a broader lightweight toolkit: carbon fiber for structural, high-load parts; flax composites for trims and panels with major CO₂ gains. We unpack the trade-offs and where each material makes sense—no hype, just engineering reality.