Exhaust› Exhaust Pipes, Systems and Components

Valvetronic Designs

BMW E90,E92 M3 4.0L Axleback T304 SS Forged Carbon 3.5" Tips

$1,499.00

SKU: V044 BMW.E9X.M3.AXL.BR.FC

In Stock
In Stock
Ships by Oct 1
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Valvetronic Designs BMW E9x M3 Valved Sport Exhaust System (V2) is constructed from premium brushed T304 stainless steel and features vacuum-actuated valves for seamless sound control. This axle-back system offers significant upgrades in reliability and sound refinement, providing a choice between a quiet cruise and an aggressive S65 V8 soundtrack. It is 10.1 lb lighter than OEM and is a direct bolt-on fitment to OEM mounting points.
Show original supplier description

Part #: BMW.E9X.M3.AXL.BR.FC

Version 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves proven to be more durable and consistent than electronic alternatives and enhanced the exhaust tuning for a purer, more engaging driving experience.

Features:

  • Brushed T304 stainless steel
  • High-Flow Mandrel-Bent Tubing:Improves throttle response and overall power delivery.
  • Vacuum-actuated for rapid response
  • 10.1 lb lighter than OEM.
  • Paired With Signature Forged Carbon Tips

Valvetronic Designs BMW E90,E92 M3 4.0L Axleback T304 Stainless Steel Forged Carbon 3.5" Outlet Tips BMW.E9X.M3.AXL.BR.FC 2008-2011

Vehicle Symptoms
  • Stock exhaust too quiet for aggressive driving
  • Unwanted drone at highway speeds in stock system
  • Desire for adjustable sound between quiet and loud
  • Exhaust feels restrictive, want better flow
  • Need to reduce weight from heavy OEM exhaust
Relevant Conversations
  • E9X M3 valved exhaust vs stock sound difference
  • Valvetronic Designs axle-back install instructions
  • Best valved exhaust for BMW E92 M3
  • E9X M3 exhaust drone fix with aftermarket system
  • Valvetronic Designs V2 review and sound clips
  • Co-purchase with catless test pipes for E92 M3
  • E92 M3 exhaust comparison: Valvetronic vs Akrapovic
  • How to make E9X M3 exhaust louder with valves
  • Vacuum actuated vs electronic exhaust valves reliability
  • E90 M3 exhaust weight savings aftermarket

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandValvetronic Designs
Part NumberV044 BMW.E9X.M3.AXL.BR.FC

Videos

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy