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Dinan BMW Axleback Exhaust

Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
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F10 550i Dinan Free Flow Axle-Back Exhaust
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389264
Part#: F1050-D660
Back Ordered
Sale - Save 10% $ 2,349.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,114.96 USD
Sale - Save 10%
$ 2,349.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,114.96 USD
Dinan's Free Flow Axle-Back Exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration with zero drone. 100% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. A vacuum controlled butterfly valve is utilized to improve flow at wide-open throttle while keeping things civilized and "drone" free throughout. The design reduces overall weight as well and features 3.5'' polished, or ceramic black, tips for a tasteful high-performance look. Features: More Power: + 10 HP when coupled with engine software Drone abatement technologies used to reduce cabin resonance Enjoyably louder, sportier sound Quad 3.5" laser engraved, polished or ceramic black exhaust tips 100% 304 stainless steel construction Uses the factory brackets and hangers for a factory-like fitment
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Dinan F8X M3/M4 Dinan Sport Axle-Back Exhaust
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Dinan - Corporate Logo
T#:389156
Part#: F8XM3M4-D660
Back Ordered
Sale - Save 10% $ 2,349.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,114.96 USD
Sale - Save 10%
$ 2,349.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,114.96 USD
Dinan sport mufflers are designed to compliment the M3/M4 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. Four 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.
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E60 M5 Dinan Sport Axle-Back Rear Mufflers
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Dinan - Corporate Logo
T#:389138
Part#: E60M5-D660
Ships in 5 Business Days
Sale - Save 10% $ 2,399.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,159.96 USD
Sale - Save 10%
$ 2,399.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 2,159.96 USD

Dinan sport mufflers are designed to compliment the M5 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. Four 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. This setup is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2006-2010 E60 BMW M5

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F10 535i Dinan Free Flow Axle-Back Exhaust
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389265
Part#: F1035-D660
Ships in 5 Business Days
Sale - Save 10% $ 1,199.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,079.96 USD
Sale - Save 10%
$ 1,199.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,079.96 USD

Dinan sport mufflers are designed to compliment the 535i 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. Four 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. This setup is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2011+ F10 BMW 535i 535xi

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F87 M2 Dinan Sport Axle-Back Exhaust
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389163
Part#: F87M2-D660
Ships on Oct 22, 2026
Sale - Save 10% $ 2,049.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,844.96 USD
Sale - Save 10%
$ 2,049.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,844.96 USD

Dinan sport muffler is designed to compliment the M2 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. This muffler can be used on its own for a modest increase in sound or with the Dinan center section for an exotic and thrilling sound. Four 3.5" stainless tips engraved with the Dinan logo fill out the rear valence. 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. This setup is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2016+ F87 BMW M2

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Dinan Free Flow Axle-Back Exhaust - F30 340, F32 440 B58
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389230
Part#: F3X40-D660
Ships in 5 Business Days
Sale - Save 10% $ 1,649.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,484.96 USD
Sale - Save 10%
$ 1,649.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,484.96 USD
Dinan engineers designed the F30 340i and F32 440i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM. The system is built to exacting specifications to ensure the perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm (3.5") polished or ceramic black exhaust tips for a tasteful high-performance look. The factory computer-controlled exhaust valve is eliminated. Features: More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM Helmholtz chamber to reduce drone Enjoyably louder, sportier sound Twin 89mm (3.5") laser engraved, polished or ceramic black exhaust tips 100% 304 stainless steel construction Uses the factory brackets and hangers for a factory-like fitment
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