BMW Axleback Exhaust

The Dinan sport muffler is designed to compliment the X5M and not overpower the driver and passengers with harsh tones. Dinan engineers their exhausts to sound great and be a natural fit to the character of the car as well as produce more power and torque. Quad 3.5" stainless tips engraved with the Dinan logo fill out the rear valence (choose either polished or satin black tips). Annoying highway drone has also been engineered out of the system. Dinan uses only 304 stainless steel in their systems for the maximum corrosion protection. This system replaces the factory rear mufflers at a pre-determined cut point on the stock exhaust, which makes for an easy installation and you can reinstall your original mufflers using factory hardware. Detailed installation instructions are included.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The Dinan sport muffler is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2010-2013 E70 BMW X5M

Megan Racing Exhaust Systems for BMW

Upgrade your BMW's exhaust system with Megan Racing exhaust systems, crafted from 100% 304 stainless steel. Dyno-tested and proven to enhance power, these exhaust systems offer superior performance over your OEM restrictive exhaust. Enjoy a sportier exhaust note with the axle-back design. Constructed from stainless steel, Megan Racing exhausts are significantly lighter than OEM systems, improving the Power:Weight ratio and enhancing vehicle handling and performance. Plus, enjoy easy installation with no cutting or welding required.

• Made from 100% 304 stainless steel
• Dyno-tested for proven power gains
• Axle-back design for free-flowing performance
• Lightweight construction improves Power:Weight ratio
• Easy installation with no cutting or welding required

Enhance your BMW's exhaust system with the Rogue Engineering M2 exhaust (for N55 engines).

Engineered to deliver a great sound without unpleasant drone, this exhaust system offers easy installation and removal, ensuring a hassle-free upgrade experience.

• Muffler-only replacement designed for 2016-18 N55 equipped M2s
• Constructed from full T-304 stainless steel for durability
• Clamps to factory exhaust pipe using factory-style clamp for easy installation
• Compatible with factory or aftermarket rear valances for customization
• Features quad 89mm, single-wall tips with adjustable position
• Virtually zero drone for a comfortable driving experience
• Compatible with stock, catted, or catless downpipes and ECU tunes
• Works with air intakes without voiding BMW factory warranty
• Does not have vacuum-controlled valve for simplified operation

• Seamless integration with BMW F80 and F82 models
• Precise control over drive modes and valve operation
• Easy installation process
• Reliable functionality for enhanced driving experience

The Corsa sport mufflers for the F10 M5 boost horsepower and torque and make a nicer sound than hushed sounds of the stock M5 exhaust system. This Corsa Sport exhaust for the M5 works with the Active Sound to make more growl and rumble so you can actually enjoy the V8 sound. Using stainless steel tubing with their performance muffler design they are able to reduce exhaust restriction compared to the stock system. As well as the tuned exhaust note and drone-eliminating sound, the mufflers use a straight-thru flow design for maximum flow and the least amount of restriction. Decreasing the back-pressure helps the turbos work more efficiently, processing exhaust gases easier and releasing more horsepower and torque. Power gains on the dyno were measured at 13hp and 18ft-lbs of torque compared to stock.

Also included is the patented Corsa Reflective Sound Cancellation to eliminate drone (commonly found on most straight-through muffler designs.) We have tried this muffler upgrade on our own M5 and can report back that it makes slightly more burble and throatiness than stock while remaining composed and civilized. The new sound is especially noticeable from outside the car where there is a bit more 'boom' to go with the M5's immense punch.

Reflective Sound-Cancellation (RSC) technology - This feature is a patented non-electrical noise control system, where engine sound (pressure) waves are reflected in passages inside the muffler 180 degrees out of phase to cancel out unwanted sound waves. The result is a tuned muffler that "cleans up" the noise without eliminating the pure sound of power associated with a high-performance vehicle. Using the Corsa technology, the stainless steel mufflers are tuned to eliminate passenger cabin resonance and produce just the "right" sound. The result is quieter cruising with an awe-inspiring roar at full throttle. This system is amazingly quiet during normal cruising, due to the "no drone" RSC technology, yet still has an aggressive presence and full sound while under throttle. This makes for ideal sound for those that want an aggressive "roar" while driving hard, yet still want a more discrete lower volume for normal cruising.

This is an axle-back system, which replaces only the rear mufflers of the stock M5 exhaust. It's very easy and straightforward to install and the rest of the exhaust can remain on the car. The Corsa mufflers are designed to install at an existing cut-point in the factory exhaust which makes it easy to reinstall the original exhaust at any time (factory sleeve clamps required to reinstall). This system is 100% Made in the USA and carries a lifetime warranty from the manufacturer. This exhaust is emissions legal in all 50 states (no effect whatsoever on emissions, and there will not be any "Check Engine" warning lights).
 

section:rear mufflers

connects to:stock exhaust section up to the rear axle

tip style: 102mm quad round

material:T304 stainless steel

This item fits the following BMWs:
2012+ F10 BMW M5