EOS Rear Bumper Diffuser for Quad Tips Finned Style - Carbon Fiber - 2024+ Mustang

Upgrade the rear aerodynamics and styling of your 2024–Present Ford Mustang S650 with the EOS Performance Version 2 Rear Bumper Lower Diffuser, available in Dry Carbon Fiber, Glossy Black ABS, or Matte Black ABS. Designed for all S650 trims—including EcoBoost, EcoBoost Premium, GT, GT Premium, and Dark Horse—this diffuser delivers an aggressive, performance-inspired enhancement that dramatically transforms the vehicle’s rear profile.

Manufactured using OEM-grade specifications, the diffuser integrates seamlessly with factory bumper lines for a factory-like fitment without gaps, flexing, or alignment issues. Whether you choose the ultra-premium dry carbon fiber upgrade or the high-quality ABS finishes, each version enhances airflow, reduces drag, and provides a more planted feel at higher speeds.

Engineered for real aerodynamic function, this diffuser improves underbody airflow and stability while giving your Mustang an unmistakably aggressive rear-end appearance. Perfect for daily driving, show builds, or track-focused S650 setups, the EOS Performance V2 Diffuser delivers premium styling, durable construction, and performance-oriented engineering.

Available in Dry Carbon Fiber or High-Quality ABS Finishes
Choose between motorsport-grade Dry Carbon Fiber or durable ABS in Glossy Black or Matte Black. Each option provides a premium finish with long-term durability and UV resistance.

Aerodynamic Enhancement for the S650 Platform
Optimized to guide airflow beneath the vehicle, reduce drag, and improve stability during spirited or high-speed driving. Enhances rear aerodynamic balance for a more controlled driving experience.

Aggressive Performance Styling
Features sculpted fins and bold lines that transform the appearance of the S650 rear bumper, giving your Mustang a sharper, track-inspired look that stands out on the street or at shows.

Perfect OEM-Style Fitment
Designed using factory CAD data to ensure a tight, seamless fit on all 2024+ S650 Mustang models. The diffuser aligns precisely with bumper contours for an integrated visual finish.

No-Modification Installation
Bolts directly onto the vehicle using existing factory mounting points. No trimming, cutting, or drilling required. Installation is straightforward, making it ideal for both DIY and professional upgrades.

Durability for Daily and Performance Use
Both carbon fiber and ABS options are resistant to heat, weather, and road debris. Built to withstand daily driving, long-distance cruising, and aggressive weekend runs.

This diffuser is designed for a Direct Bolt-On Installation:

• No cutting required

• No drilling required

• Direct replacement

• Re-use necessary OEM hardware

• Installation manual not included

• Professional installation is highly recommended to ensure ideal alignment and secure mounting

FITMENT Fits ALL 2024-Present Ford Mustang S650 Models