BMW G8X M3/M4 Stainless Steel Valved M Performance Exhaust

Sale price$2,749.00
Style: Dual Muffler
Fitment GuaranteedShop Install AvailablePackage Protection
In-stock parts ship fast. Made-to-order lead times are shown on each product.
BMW G8X M3/M4 Stainless Steel Valved M Performance Exhaust | Center Exit Design

Upgrade your BMW G8X M3/M4 with the CenCal Motorsport Stainless Steel Valved M Performance Exhaust, designed for maximum performance, aggressive sound, and customizable options. Available in single or dual muffler variations, this exhaust system delivers an unmatched combination of power, sound, and premium craftsmanship.


Premium Stainless Steel Construction

Built from high-quality stainless steel, this M Performance Exhaust is engineered for durability, corrosion resistance, and long-lasting performance. Designed to withstand daily driving and extreme conditions, it provides consistent exhaust flow for enhanced efficiency and power gains.


Advanced Valved Technology

Experience complete control over your exhaust sound with OEM-style valved technology. With the push of a button, seamlessly switch between a deep, aggressive tone or a subtle, refined purr, allowing for an adaptable driving experience that suits your mood and environment.


Customizable Resonator & Tip Options

  • Resonator Options: Choose between a resonated setup for a smoother, refined exhaust tone or non-resonated for an aggressive, raw sound
  • Exhaust Tips: Select from various styles, including classic round tips or modern quad designs, to match your preferred aesthetic

Performance Gains & Enhanced Exhaust Flow

  • Improved throttle response
  • Increased horsepower and torque gains throughout the RPM range
  • Optimized exhaust flow for noticeable performance enhancements

Made-to-Order Precision Engineering

Each CenCal Motorsport Stainless Steel Valved M Performance Exhaust is meticulously crafted to order, ensuring a flawless fit and finish

Production Time: 15-25 Days
Shipping Time: 7-15 Days
Worth the Wait – Engineered for Excellence


Key Features & Benefits

1. Stainless Steel Construction

Ensures long-term durability and corrosion resistance

2. Valved Technology

Switch between aggressive and refined exhaust notes with the push of a button

3. Resonator Options

Customize your exhaust tone to your liking

4. Custom Exhaust Tips

Choose from multiple exhaust tip styles to enhance aesthetics

5. Performance Gains

Improved throttle response, horsepower, and torque

6. Made to Order

Perfect fitment and craftsmanship guaranteed


Vehicle Fitment

  • BMW G80 M3 (2021+)
  • BMW G82 M4 Coupe (2021+)
  • BMW G83 M4 Convertible (2021+)

Shipping & Inspection Policy

  • Secure Packaging – Each exhaust system is carefully packaged to prevent shipping damage
  • Inspection Required – Inspect before signing for delivery; report any damage within 24 hours
  • Do Not Refuse Shipment – Contact CenCal Motorsport first for claims assistance

Shipping Information

  • Domestic Shipping – Ships from the Continental U.S.
  • International Shipping – Contact for a quote
  • Fast Shipping Upon Completion – Made to order with premium craftsmanship

Upgrade your BMW G8X M3/M4 with the CenCal Motorsport Stainless Steel Valved M Performance Exhaust, engineered for power, sound, and unmatched performance.


⚠️ THIS PRODUCT IS FOR OFFROAD USE ONLY

Shop Install Available

Bring your car to our Oceanside shop. We install everything we sell.

Fitment Guaranteed

Every part is confirmed to fit your chassis before it ships.

Package Protection

Something go wrong? We'll send out a free replacement. No questions asked.

Expert Support

Real answers from people who build these cars. Reach us anytime.