Skip to product information
1 of 3

ceesexhaust

BMW M5 F90 Downpipe Exhaust System

BMW M5 F90 Downpipe Exhaust System

Regular price $450.00
Regular price $880.00 Sale price $450.00
Sale Sold out
Shipping calculated at checkout.
CONFIGURATION

Our engineers will verify the fitment of your CEES exhaust system against your VIN before shipping — guaranteed 100% compatibility.

Welcome to the CEES product page.
This product is suitable for 2023+ BMW M5 F90 4.4T
 downpipe exhaust!
The sound of your Exhaust is much like music, we all have different preferences so it's important that the system be "tuned" to what you like. With the CEES family of products,   to suite your needs and expectations.We have a rich product line, producing titanium catback, stainless steel exhaust, downpipe, manifold, header, muffler and other products.



Performance & Engineering

  • Premium Construction: Available in brushed T304 stainless steel
  • Precision TIG Welding: Expertly welded to endure sustained high exhaust temperatures and increased boost levels.
  • Refined Acoustics: Designed to deliver a deeper, more aggressive tone without the intrusive "drone"
  • 100% reversible—return to stock at any time.

Signature Sound Profile

 

 

  • Significant Performance Gains: By optimizing exhaust flow, you can expect an increase of 20–30 HP on a stock tune, and up to 50–100+ HP when paired with a Stage 2 ECU calibration.
  • Aggressive Sound Profile: Delivers a deeper, more exotic V8 roar with enhanced turbo induction sounds. For those seeking even more character, it enables more pronounced "pops and bangs" when paired with appropriate software tuning.
  • Thermal Management Options: Available with thickened heat insulation (heat shield) to reduce engine bay temperatures, protecting sensitive surrounding components from heat soak and improving overall thermal efficiency.
  • Customizable Configurations: CEES offers multiple versions to suit your local regulations and sound preferences, including catless (race) for maximum flow, or high-flow catted options (100-cell, 200-cell, or 300-cell).

Technical Specifications

  • Fitment: 2018-2023 BMW M5 F90
  • Engine: S63 4.4T V8
  • Material: T304 Stainless Steel
  • Installation: Direct bolt-on to factory components; professional installation is highly recommended.
  • Warranty: 1-Year Limited Warranty against material and workmanship defects.

Why Choose CEES Exhaust?

We are a factory-direct manufacturer, offering a bridge between high-end performance and OEM/ODM customization.
  • Shipping method: DHL, FedEx, and UPS air freight for fast delivery.
    • In-Stock Items: 6–12 days.
    • Built-to-Order: 2–3 week production lead time.
  • Expert Support: Every purchase includes a 1-year warranty and access to our dedicated technical

Customization Options

Make your exhaust as unique as your build. We offer full customization
  • Custom Logo Engraving: Laser-etched branding (vector file required).
  • Tailpipe Finishes: Choose from Carbon Fiber, Stainless Steel, or specialized TIP finishes.
  • Design Variations: Available with or without valves, large diameters, bevel molding, and custom shapes.


Please contact us as bellowing:
📧 Email: aecexhaust@gmail.com
💬 WhatsApp: +86 15626172519
☎️Telephone:+86 15626172519


View full details