SKU: 79300321770

BMW M3 E9x V2 Midpipe

Sale price$405.00 Regular price$450.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

BMW M3 E9x V2 MidpipeE9x M3 Valvetronic Designs X Pipe Midpipe Maximum Flow. Maximum Sound. Maximum Performance. Overview The E9x M3 is already a legend, but if youre chasing the ultimate combination of sound and performance, our Valvetronic Designs X Pipe Midpipe is your answer. This isnt your average midpipeengineered from the ground up, it features a free flow X merge positioned just after the transmission tunnel and 4 resonators to optimize exhaust scavenging and

E9x M3 Valvetronic Designs X-Pipe Midpipe

Maximum Flow. Maximum Sound. Maximum Performance.


Overview

The E9x M3 is already a legend, but if you’re chasing the ultimate combination of sound and performance, our Valvetronic Designs X-Pipe Midpipe is your answer. This isn’t your average midpipe—engineered from the ground up, it features a free-flow X merge positioned just after the transmission tunnel and 4 resonators to optimize exhaust scavenging and unlock horsepower gains throughout the entire rev range.


Design & Sound Engineering

  • Quad Resonator Setup: Two front resonators to reduce rasp, followed by dual 12-inch rear resonators to smooth exhaust tones and refine the overall sound profile.

  • Optional Catted Version: For those seeking a balance of flow and refinement, our 200 CELL EURO 6 certified catalytic converters provide exceptional quality and performance while keeping volume levels in check.

  • Performance-Tuned X Merge: Improves scavenging, boosts mid-range torque, and delivers a sharper throttle response.

Whether you choose the fully free-flow version for maximum aggression or the catted version for a more refined experience, this X-pipe is built for those who demand the most from their M3—both in sound and in performance.


Fitment

  • 2008–2011 BMW E90 M3

  • 2008–2013 BMW E92 M3

  • 2008–2013 BMW E93 M3


Features

  • Fully mandrel-bent for maximum flow

  • CFD & CAD-based design for optimized performance

  • Lightweight T304 stainless steel with brushed finish

  • Compatible with any aftermarket axle-back

  • 13.8 lbs lighter than stock

  • 100% bolt-on installation—no cutting, no welding

  • FREE FLOW SYSTEMS NOW SHIP AS A QUAD RESONATED SETUP


Pro Tip

The free-flow version is not for the faint of heart—it’s designed for enthusiasts who want maximum sound and maximum horsepower gains. Choose your configuration based on your desired volume and performance goals.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79300321770

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NM_HS
Massapequa, US
★★★★★ 5
Hands free comfort!!
Size: 5 Big Kid, Color: Black
Superb comfortable, great quality and got it at such a good price. My daughter is very happy and wears these every day since a couple of months and they still look new. Best part hands free!!
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Reviewed in the United States on December 1, 2025
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omri
Louisville, US
★★★★★ 5
good shoes
Size: 8 Toddler, Color: Black, Size: 8 Toddler, Color: Black
fit great the child like it
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Reviewed in the United States on May 21, 2026
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Carly Perez
Cuba, US
★★★★★ 5
Toddler approved
Size: 8 Toddler, Color: Black
My kid loves these shoes. We’ve bought them multiple times. She can get them on and off easily and they stand up to her wild adventures.
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Reviewed in the United States on May 3, 2026
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Allyssa
Waukegan, US
★★★★★ 5
So cute and so worth it!
Size: 3 Little Kid, Color: Turquoise
AMAZING for my 7 year old daughter. She can tie shoes but I no longer have to wait on her to do so. It takes 2 seconds for her to put these on and she says that they are super comfortable. We have been to Silver dollar City multiple times and she never complains about her feet hurting! They are easily washed in the washer. They hold up great. I think they are very much worth the money! Fit normal.
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Reviewed in the United States on December 8, 2025
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Morgan
Port Orchard, US
★★★★★ 4
Our everyday shoe!
Size: 13 Little Kid, Color: Turquoise
Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!
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Reviewed in the United States on November 30, 2025

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