

MXS MotoSport – Illuminating Automotive Luxury Since 1992
MXS RS4 Performance Conversion Suite
Unlock the raw, track-inspired potential of your Audi A4 (2021+) with the MXS Motosport RS4 Performance Conversion Suite. This is a comprehensive generational evolution, designed to transpose the signature, wide-bodied aggression of the RS4 flagship onto your A4 chassis. Featuring the iconic honeycomb "RS" grille, broadened fascia, and a high-downforce rear diffuser profile, this kit is engineered for those who demand the elite, race-bred aesthetic of Audi’s most powerful performance division.
Key Features:
-
The RS4 Evolution: A complete visual transformation that brings the wide, athletic, and intimidating stance of the RS4 to the A4 platform.
-
Signature Honeycomb Architecture: Includes the iconic large-format RS honeycomb radiator grille, instantly identifying the vehicle as part of the high-performance family.
-
Aggressive Airflow Geometry: Sculpted front air intakes and a precision-engineered rear diffuser that evoke the high-cooling and aerodynamic needs of a performance engine.
-
OEM+ Structural Precision: Manufactured from high-grade, impact-resistant polymers that match factory-level durability and ensure a seamless, gap-free fitment.
-
Sensor-Optimized Design: Precision-molded to accommodate all factory PDC sensors and driver-assistance cameras, maintaining the full electronic functionality of your Audi.
What’s Included?
-
RS4-Style Front Bumper: Complete assembly with high-gloss performance mesh inserts and intake surrounds.
-
Honeycomb RS Radiator Grille: The center-piece of the performance aesthetic, finished in high-gloss black.
-
Performance Rear Bumper & Diffuser: Redesigned rear profile with integrated, aggressive diffuser fins.
-
High-Performance Exhaust Tip Suite: Premium stainless steel finishers designed for the signature RS-style quad-look exit.
-
Mounting & Structural Kit: Includes all specialized brackets, internal supports, and hardware required for a secure, factory-standard fit.
Installation Note:
This is an Elite-Level Performance Conversion. Due to the intricate nature of the B9.5 body architecture and sensor integration, professional installation at an authorized luxury automotive styling center is mandatory. This ensures the correct alignment of all mounting points, precise sensor calibration, and a high-quality paint finish that meets the MXS Motosport standard.
Why MXS Motosport?
At MXS Motosport, we treat the Audi A4 not just as a sedan, but as a canvas for performance. We understand that our clients demand the look of the RS4 without compromising the refinement of their vehicle.
-
Quality without Compromise: We source only premium-grade materials that match the structural expectations of an OEM part.
-
Performance Heritage: Our kits are chosen to faithfully replicate the spirit of the RS-division, ensuring your vehicle stands out in any executive circle.
-
The MXS Promise: When you choose MXS, you are investing in a vision of automotive excellence. We provide the technical support, premium components, and styling expertise necessary to turn your A4 into a statement of power and prestige.