West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros Diffuser SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5
West Coast Euros

SQ-A Style Dry Carbon Fiber Rear Diffuser - G90 M5 / G99 M5

$1,799.00
Quality Content
Description Fitment Reviews

Take the rear-end of your G90 or G99 M5 to the next level with the SQ-A Style Dry Carbon Fiber Rear Diffuser. Designed to amplify the aggressive character of the M5, this diffuser adds sharp contours and a race-inspired finish. Crafted from high-quality dry prepreg carbon fiber, it offers lightweight durability, high heat resistance, and a bold matte appearance that blends seamlessly with your factory design.

Key Features:

  • Dry Prepreg Carbon Fiber Construction: Delivers a strong, lightweight build with a premium matte finish.

  • SQ-A Style Design: Aggressive fins and sculpted edges for a dynamic, motorsport-inspired look.

  • Functional Aerodynamics: Enhances rear airflow and downforce for improved high-speed stability.

  • Precision Fitment: Custom-engineered for G90 / G99 M5 models, ensuring perfect fit and straightforward installation.
Quality Content

We try to keep all the products that are listed our site in stock, with short lead times, but with so many product offerings, it's not always possible to do so.

Products are kept in stock with our vendors, distributors, or partnered warehouses.

Please note: some products are custom made. For these products, check product description for lead times.

To check item stock or lead time please contact our support staff.

Orders are processed within 1-5 business days after order placement. Business days are Monday-Friday.

Most orders are delivered within 7-10 business days of order shipment.

Please note: some products are made to order or have longer lead / shipping times. Review product description for this information.

If product is out of stock or has longer lead time we will notify you.

To review fitment, check the fitment tab on the product description.

If you're still unsure, please contact our support staff.