BMW G8X M2/M3/M4 S58 CenCal Valved Stainless Steel Catback Exhaust

Sale price$1,949.00 Regular price$2,149.00
Save $200.00
Model: G80 M3
Exhaust Finish: Silver Stainless Steel (Standard)
Exhaust Tip Option: Gloss Carbon Fiber
Fitment GuaranteedShop Install AvailablePackage Protection
In-stock parts ship fast. Made-to-order lead times are shown on each product.

Our G8X M2/M3/M4 Stainless Steel Valved Catback delivers the tone, flow, and quality that the S58 deserves. Built from T304 stainless steel with full valved functionality, this system sounds incredible whether you're cruising quiet or running wide open.

NOTE:

For the videos on this product listing the G80 M3 is paired with catless downpipes & the G87 M2 is paired with stock downpipes.


T304 Stainless Steel Construction

T304 stainless steel is the industry standard for high-performance exhaust systems. It offers superior corrosion resistance, handles extreme heat without warping, and maintains a clean finish over time. Every pipe is mandrel-bent for smooth airflow, and every joint is TIG-welded for strength and a factory-quality finish.

Valved Sound Control

Quiet mode for the morning commute. Wide open for when you want the neighborhood to know you're leaving. The integrated valve system puts full control of your exhaust note at your fingertips. Every system includes the valve controller and all wiring for a plug-and-play setup.

Maximum Flow, Minimum Restriction

Less restriction, more power. Our single mid-pipe design is engineered for maximum sound output and the least possible restriction, letting the S58 breathe exactly how it should. Pairs with stock, catted, or catless downpipes.

Bolt-On Fitment

Engineered for direct fitment with OEM mounting points. A built-in flex section handles drivetrain movement and makes installation straightforward. No cutting, no guesswork, no headaches.

Tip Options

Multiple exhaust tip designs available to match your setup and your style.


Key Features

  • T304 stainless steel construction
  • Valved muffler with wireless controller (you can also use stock valves)
  • Single mid-pipe for maximum flow and sound
  • Mandrel-bent piping for optimized airflow
  • TIG-welded joints throughout
  • Direct bolt-on fitment with flex section
  • Lighter than factory exhaust
  • Multiple tip options available

What's Included?

  • Full T304 stainless steel catback exhaust system
  • Valved muffler with controller and wiring harness
  • Flex section for simplified installation

Fitment

  • 2023+ BMW G87 M2 (S58)
  • 2021+ BMW G80 M3 (S58)
  • 2021+ BMW G82/G83 M4 (S58)

Lead Times

  • Prep & Packaging: 5–7 days
  • Oversized Freight Shipping: 7–10 days

We strive to keep this product in stock at all times but during high demand back orders can occur and you will be notified. The processing/lead time above is just a estimate and time may be shorter or longer subject to availability. Email support@cencalmotorsport.com for the most accurate current lead time!

Order Terms

Because these exhausts are high demand, all sales are final. Additionally no charge backs are tolerated on this product under any circumstances. By purchasing, you acknowledge and agree to these terms. 


⚠️ THIS PRODUCT IS FOR OFFROAD USE ONLY

60 Second Sound Clip:

This product is for off-road 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.