Trying to find a list of all the mid-pipes, x-pipes, h-pipes, bypass pipes, cat deletes and test pipes options out there for your BMW E90 M3, E92 M3 or E93 M3? We put together a list of trusted sources where you can purchase with confidence. Browse our recommend selection for the BMW E9X M3! You can use our discount codes or check their websites to see what promotions they currently offer. You can browse options below, or click the links to see the sellers entire website selection. If you’re having problems with any of our discount codes, please try these variants since they change from time to time. (M3List, M3_List, M3-List, M3Parts, etc). 

Where to buy BMW E9X M3 Test Pipes, H-Pipes and X-Pipes

• Bmwmpower247  (Code M3List)
• Automotive365 (Code M3List)
• EvolveAutomotive (Code M3List)
• IND
• ECS Tuning
• Click here to see 1,000,000+ more discount codes
• Click here to see full exhaust systems for the E9X M3

• VE BMW M3 E9X Dual X Pipe Midpipe

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Use discount code “M3List” to save!

Give your V8 the sound it needs with our stainless steel or titanium catback system for your M3! The S65 engine is loved by a lot of enthusiasts and one the thing the car lacks is sound. With our system you can get the best of both worlds and have the car straight pipe loud or stock quiet. Our M3 systems are fully customizable to our clients interests. If you like a louder more raspier setup, the non resonated is a must. It gives your car the most potential in sound that it can get. If you’re looking for minimal rasp and a bit quieter, the 2x resonated is a must. If you’re looking for a deeper tone with no rasp and low drone, the quad resonated is a must. Use code M3List to save on the entire ValvedExhausts website!

Purchase here with discount code “M3List”

• VE BMW M3 E9X Midpipe

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Use discount code “M3List” to save!

Give your V8 the sound it needs with our stainless steel or titanium catback system for your M3! The S65 engine is loved by a lot of enthusiasts and one the thing the car lacks is sound. With our system you can get the best of both worlds and have the car straight pipe loud or stock quiet. Our M3 systems are fully customizable to our clients interests. If you like a louder more raspier setup, the non resonated is a must. It gives your car the most potential in sound that it can get. If you’re looking for minimal rasp and a bit quieter, the 2x resonated is a must. If you’re looking for a deeper tone with no rasp and low drone, the quad resonated is a must. Discount code M3List saves on the ValvedExhausts website. 

Purchase here with discount code “M3List”

• Evolve Automotive X Pipe BMW E90 | E92 | E93 M3

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The primary catalysts on the E9X M3 are the single most restrictive part of the factory set up. Removing these allows the engine to breathe more efficiently and provides more power and torque throughout the rev range.

Our customers demanded a solution that would fit the stock rear section (or any aftermarket exhaust that fits the stock X pipe) and that did not increase the volume too much. Code M3List saves on the entire EvolveAutomotive website!

Purchase here with discount code “M3List”

• Macht Schnell BMW E9X M3 Stainless Steel X-Pipe Race

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When it comes to racing, never settle. Equip your car with the best of the best with parts from Macht Schnell. The Stainless Steel X-Pipe cannot be beat when it comes to maximum power gains. Even better, with its 100% stainless steel construction, durability is at its absolute peak. Drive with the ultimate power at your fingertips; drive with the quality of Macht Schnell.

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• BMW E9x M3 Midpipe

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This midpipe is quite different than most, featuring a freeflow x merge right after the transmission tunnel. This design helps allow for maximum exhaust scavenging and power gains throughout the rev range. At the rear of the midpipe we have two 12-inch resonators to smooth the exhaust sound and provide noise mitigation. We also offer a catted version of the X-pipe for those who do not want to go fully catless. This X pipe is designed for those who want maximum sound and maximum Horsepower gains, it is not for the weak of heart. Use discount code M3List on the entire Bmwmpower247 website to save money at checkout!

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• Supersprint X-Pipe for BMW E90/E92 M3

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Improve your flow and enjoy the beautiful sound of the last ever Naturally aspired V8 in an M car. Bonus points if you went forced induction!

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• Supersprint Section 2 X-Pipe with Resonators for BMW E9X M3

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The Supersprint X-Pipe for the E9X M3 replaces the rear resonator with a different tuned version that works with the rest of the Supersprint exhaust system. Because of the design of this piece it is only intended to be used with the Supersprint front exhaust section and a Supersprint rear muffler section. Custom exhaust work will be required to get it to fit with any other exhaust system.

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• Evolve Cat Delete/Test Pipes – BMW E90 | E92 | E93 M3

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Use discount code “M3List” to save!

Primary Cat Delete/Test Pipes are designed for those who do not want to go the full X Pipe route and are happy to modify their existing X Pipe. It is the most cost effective way of releasing power from this car. Our Primary Cat Delete/Test Pipes are the first in the market to use a slip on and clamp solution. This provides a solid/tight fit without the need for welding. Gains are 20 BHP and 20 lb/ft torque. An ECU Remap is required to remove CEL and provides an additional power gain over and above the test pipes alone. Please see the dyno graph. Discount code M3List saves on EvolveAutomotive.

Purchase here with discount code “M3List”

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• VRSF BMW E9X M3 S65 Test Pipes

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By eliminating the restrictive 400 cell catalytic converters in the factory downpipes, back pressure is reduced significantly which results in an increase in power & a more aggressive exhaust note. These bypass pipes are constructed from mandrel bent, 304 grade stainless steel and are designed to work with the OEM exhaust. Welding is not required for installation, just cut and bolt into place using supplied exhaust clamps. Discount code M3List saves on the entire Bmwmpower247 website!

Purchase here with discount code “M3List”

The BMW E92 M3, produced from 2007 to 2013, was powered by a high-revving 4.0-liter V8 engine that delivered a spine-tingling 414 horsepower and 295 lb-ft of torque. This naturally aspirated powerhouse was known for its thrilling, high-pitched exhaust note. However, as good as it sounded, there’s always room for improvement, and that’s where the X-Pipe comes into play.

What is an X-Pipe?

An X-Pipe is an exhaust modification that replaces the stock mid-section of the exhaust system, which includes the catalytic converters and often a resonator. The X-Pipe gets its name from its distinctive shape, which resembles the letter “X.” This design allows exhaust gases from both sides of the engine to merge, creating a more efficient flow and a unique exhaust note.

The Benefits of an X-Pipe for the E92 M3

1. Increased Horsepower and Torque: By optimizing exhaust flow, the X-Pipe can free up some extra horsepower and torque. Depending on the specific X-Pipe system you choose, you can expect gains of 10-15 horsepower or more. This translates into a more responsive and quicker M3.

2. Enhanced Sound: The most immediate and noticeable change an X-Pipe brings to the E92 M3 is the sound. It transforms the exhaust note into a symphony of deep growls and high-pitched wails, elevating the driving experience to an entirely new level. It’s often described as music to an enthusiast’s ears.

3. Weight Reduction: Many aftermarket X-Pipes are constructed from lightweight materials like stainless steel, which can lead to a weight reduction compared to the stock exhaust system. Less weight means better handling and performance.

4. Aesthetic Improvement: X-Pipes are often beautifully crafted, and some come with polished or carbon fiber finishes. This adds a touch of style to the rear of the car, especially when paired with quad exhaust tips.

5. Better Throttle Response: With improved exhaust flow, the engine can breathe easier. This results in better throttle response, making the car feel more alive and agile.

Choosing the Right X-Pipe

When selecting an X-Pipe for your E92 M3, consider factors like material, fitment, and whether you want a resonated or non-resonated design. Resonated X-Pipes will be slightly quieter, while non-resonated ones will deliver a more aggressive sound.

The BMW E92 M3 X-Pipe is a modification that transforms a high-performance car into something even more exhilarating. It enhances power, sound, and aesthetics, making it a popular choice among BMW enthusiasts. If you’re passionate about the BMW E92 M3 and crave a more thrilling driving experience, the X-Pipe could be the upgrade that takes your M3 to the next level.