BMW Axleback Exhaust for BMW 4 Series F32 (2014+)

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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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F3X 328/428 Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389207
Part#: D660-0046-BLK
In Stock
Sale - Save 10% $ 1,199.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,079.96 USD
Free Shipping
Sale - Save 10%
$ 1,199.99

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

$ 1,079.96 USD
Free Shipping

The Dinan sport muffler is designed to compliment the 328/428 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. Dual 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:
2012-2015 F30 BMW 328i 328i X-Drive - Sedan
2012-2015 F31 BMW 328i X-Drive - Touring Wagon
2012-2016 F32 BMW 428i 428i X-Drive - Coupe

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F3X 335/435 Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389178
Part#: D660-0045-BLK
Ships in 4 Business Days
Sale - Save 10% $ 1,649.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,484.96 USD
Free Shipping
Sale - Save 10%
$ 1,649.99

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

$ 1,484.96 USD
Free Shipping

The Dinan sport muffler is designed to compliment the 335/435 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. Dual 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:
2012-2015 F30 BMW 335i 335i X-Drive - Sedan
2012-2016 F32 BMW 435i 435i X-Drive - Coupe

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AWE - Corporate Logo
T#:589699
Part#: 3010-32034
Ships on Nov 12, 2026
$ 1,645.00 USD
Free Shipping
$ 1,645.00 USD
Free Shipping
As exhaust gases exit the 340i / 440i engine and flow into an AWE 180 Technology equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. Features: Straight-through design featuring AWE's proprietary drone-canceling solution Full 3" CNC mandrel-bent system Max gains of 9 hp and 11 ft-lbs of torque at the crank Axle-back design for the street Performance Mid Pipe for racing applications Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel Engineered, designed, and manufactured in house at AWE No check engine light - guaranteed Perfect fitment - guaranteed AWE Lifetime Warranty Whats included: Axle-back exhaust Two exhaust tips All necessary hardware
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AWE - Corporate Logo
T#:589702
Part#: GRP-EXH-BMF30340
Ships on Nov 11, 2026
Starting at $ 1,595.00 USD
Free Shipping
Starting at $ 1,595.00 USD
Free Shipping
The Touring Edition Exhaust for the F3X 340/440 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the B58 twin-turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose to include the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black, or spring for the 96mm Carbon Fiber Tips. An Axleback Exhaust with Optional Midpipe.
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AWE - Corporate Logo
T#:589690
Part#: 3010-32024
Ships on Nov 12, 2026
$ 1,595.00 USD
$ 1,595.00 USD
Features: Straight through design featuring AWE drone canceling system Full 3” CNC mandrel bent system Max gains of 15 hp and 32 ft-lbs of torque at the crank Axle-back design for the street 90mm double walled tips in chrome silver Crafted from T304 Stainless Steel Engineered, designed and manufactured in house at AWE No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed AWE Lifetime Exhaust Warranty Kit included: Axle-back Two exhaust tips All necassary hardware for installation All tip options include the AWE logo, and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N55 engine and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
Show More Show Less
F30 340i Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389190
Part#: D660-0055BLK
Ships in 5 Business Days
Sale - Save 10% $ 1,649.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,484.96 USD
Free Shipping
Sale - Save 10%
$ 1,649.99

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

$ 1,484.96 USD
Free Shipping

The Dinan sport muffler is designed to compliment the 340i 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. Dual 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:
2016+ F30 BMW 340i 340iX - Sedan

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AWE - Corporate Logo
T#:589686
Part#: F30-335-GROUP
Ships on Nov 11, 2026
Starting at $ 1,595.00 USD
Free Shipping
Starting at $ 1,595.00 USD
Free Shipping
The Touring Edition Exhaust for the F3X 335/435 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the N55 twin-turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose to include the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black, or spring for the 96mm Carbon Fiber Tips. An Axleback Exhaust with Optional Midpipe.
Show More Show Less
AWE - Corporate Logo
T#:589693
Part#: 3010-33030
Ships on Nov 12, 2026
$ 1,645.00 USD
$ 1,645.00 USD
Features: Straight through design featuring AWE drone canceling system Full 3” CNC mandrel bent system Max gains of 15 hp and 32 ft-lbs of torque at the crank Axle-back design for the street 102mm double walled tips in diamond black, Crafted from T304 Stainless Steel Engineered, designed and manufactured in house at AWE No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed AWE Lifetime Exhaust Warranty Kit included: Axle-back Two exhaust tips All necassary hardware for installation All tip options include the AWE logo, and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N55 engine and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
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AWE - Corporate Logo
T#:589724
Part#: 3010-42042
Ships in 4 Business Days
$ 1,895.00 USD
$ 1,895.00 USD
Features: A sophisticated Touring Edition Axle-back Exhaust. Touring Edition Axle-back features AWE’s proprietary drone-canceling solution Max gains of 13 hp and 13 ft-lbs of torque at the crank Handcrafted from 3” U.S.-sourced CNC mandrel-bent T304 stainless steel 80mm double-walled tips in chrome silver Unique quad tip configuration (328i) 3D-printed bolt on marking template allows for perfect “quad tip” bumper cut if desired (available for both Non-M Sport and M Sport 328i cars) Direct bolt-on for factory-like simplicity Engineered, designed and manufactured in-house at AWE Perfect fitment - guaranteed Featuring the AWE Lifetime Exhaust Warranty Kit includes: Axle-back exhaust Four exhaust tips Clamps and hardware for installation The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N20 engines and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
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AWE - Corporate Logo
T#:589726
Part#: GRP-EXH-BWF32833
Back Ordered
Starting at $ 1,325.00 USD
Free Shipping
Starting at $ 1,325.00 USD
Free Shipping
AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top-tier performance. The Touring Edition Exhaust for the F3X from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will unleash the pure sound of the 4-cylinder turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors.
Show More Show Less
AWE - Corporate Logo
T#:589723
Part#: 3010-23022
Back Ordered
$ 1,325.00 USD
$ 1,325.00 USD
Features: A sophisticated Touring Edition Axle-back Exhaust. Touring Edition Axle-back features AWE’s proprietary drone-canceling solution Max gains of 13 hp and 13 ft-lbs of torque at the crank (428i) Handcrafted from 3” U.S.-sourced CNC mandrel-bent T304 stainless steel 80mm double-walled tips in Diamond Black Tips (80mm) Direct bolt-on for factory-like simplicity Engineered, designed and manufactured in-house at AWE Perfect fitment - guaranteed No Check Engine Light - guaranteed Featuring the AWE Lifetime Exhaust Warranty Whats included: Complete Touring Edition Axle-back Exhaust, exhaust tips, and all clamps and hardware required for installation. The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N20/26 and B48 engines and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
Show More Show Less
F3X 328/428 Dinan Free Flow Axle-Back Exhaust
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389232
Part#: F3X28-D660
Back Ordered
Sale - Save 10% $ 999.99

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

Starting at $ 899.96 USD
Sale - Save 10%
$ 999.99

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

Starting at $ 899.96 USD

The Dinan sport muffler is designed to compliment the 340i 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. Dual 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:
2012-2015 F30 BMW 328i 328i X-Drive - Sedan
2012-2016 F32 BMW 428i 428i X-Drive - Coupe

Show More Show Less


AWE - Corporate Logo
T#:589692
Part#: 3010-32026
Ships on Nov 12, 2026
$ 1,645.00 USD
$ 1,645.00 USD
Features: Straight through design featuring AWE drone canceling system Full 3” CNC mandrel bent system Max gains of 15 hp and 32 ft-lbs of torque at the crank Axle-back design for the street 102mm double walled tips in chrome silver Crafted from T304 Stainless Steel Engineered, designed and manufactured in house at AWE No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed AWE Lifetime Exhaust Warranty Kit included: Axle-back Two exhaust tips All necassary hardware for installation All tip options include the AWE logo, and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N55 engine and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
Show More Show Less
AWE - Corporate Logo
T#:589698
Part#: 3010-33040
Ships on Nov 12, 2026
$ 1,595.00 USD
$ 1,595.00 USD
As exhaust gases exit the 340i / 440i engine and flow into an AWE 180 Technology equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. Features: Straight-through design featuring AWE's proprietary drone-canceling solution Full 3" CNC mandrel-bent system Max gains of 9 hp and 11 ft-lbs of torque at the crank Axle-back design for the street Performance Mid Pipe for racing applications Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel Engineered, designed, and manufactured in house at AWE No check engine light - guaranteed Perfect fitment - guaranteed AWE Lifetime Warranty Whats included: Axle-back exhaust Two exhaust tips All necessary hardware
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Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" 1x1 Carbon F...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832897
Part#: BMWFVSESBRRC
Ships in 3 Business Days
New Item
$ 1,149.99 USD
Free Shipping
$ 1,149.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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AWE - Corporate Logo
T#:589700
Part#: 3010-33042
Ships on Nov 12, 2026
$ 1,645.00 USD
$ 1,645.00 USD
As exhaust gases exit the 340i / 440i engine and flow into an AWE 180 Technology equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. Features: Straight-through design featuring AWE's proprietary drone-canceling solution Full 3" CNC mandrel-bent system Max gains of 9 hp and 11 ft-lbs of torque at the crank Axle-back design for the street Performance Mid Pipe for racing applications Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel Engineered, designed, and manufactured in house at AWE No check engine light - guaranteed Perfect fitment - guaranteed AWE Lifetime Warranty Whats included: Axle-back exhaust Two exhaust tips All necessary hardware
Show More Show Less

AWE - Corporate Logo
T#:589691
Part#: 3010-33028
Ships on Nov 12, 2026
$ 1,595.00 USD
$ 1,595.00 USD
Features: Straight through design featuring AWE drone canceling system Full 3” CNC mandrel bent system Max gains of 15 hp and 32 ft-lbs of torque at the crank Axle-back design for the street 90mm double walled tips in diamond black, Crafted from T304 Stainless Steel Engineered, designed and manufactured in house at AWE No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed AWE Lifetime Exhaust Warranty Kit included: Axle-back Two exhaust tips All necassary hardware for installation All tip options include the AWE logo, and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N55 engine and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
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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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AWE - Corporate Logo
T#:589697
Part#: 3010-32032
Ships on Nov 12, 2026
$ 1,595.00 USD
$ 1,595.00 USD
As exhaust gases exit the 340i / 440i engine and flow into an AWE 180 Technology equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. Features: Straight-through design featuring AWE's proprietary drone-canceling solution Full 3" CNC mandrel-bent system Max gains of 9 hp and 11 ft-lbs of torque at the crank Axle-back design for the street Performance Mid Pipe for racing applications Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel Engineered, designed, and manufactured in house at AWE No check engine light - guaranteed Perfect fitment - guaranteed AWE Lifetime Warranty Whats included: Axle-back exhaust Two exhaust tips All necessary hardware
Show More Show Less
AWE - Corporate Logo
T#:589725
Part#: 3010-43036
Ships on Nov 12, 2026
$ 1,945.00 USD
$ 1,945.00 USD
Features: A sophisticated Touring Edition Axle-back Exhaust. Touring Edition Axle-back features AWE’s proprietary drone-canceling solution Max gains of 13 hp and 13 ft-lbs of torque at the crank Handcrafted from 3” U.S.-sourced CNC mandrel-bent T304 stainless steel 80mm double-walled tips in chrome silver Unique quad tip configuration (328i) 3D-printed bolt on marking template allows for perfect “quad tip” bumper cut if desired (available for both Non-M Sport and M Sport 328i cars) Direct bolt-on for factory-like simplicity Engineered, designed and manufactured in-house at AWE Perfect fitment - guaranteed Featuring the AWE Lifetime Exhaust Warranty Kit includes: Axle-back exhaust Four exhaust tips Clamps and hardware for installation The AWE Touring Edition Axle-back Exhaust is a straight-through axle-back system and leverages AWE’s proprietary drone-canceling solution, to produce the perfect, drone-free exhaust note. As exhaust gases exit the N20 engines and flow into an AWE Tuning resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, the exhaust also controls when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.
Show More Show Less

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Black Tips -...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832893
Part#: BMWFVSESBRBLK
Ships in 1 Business Day
New Item
$ 1,099.99 USD
Free Shipping
$ 1,099.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Forged Carbo...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832896
Part#: BMWFVSESBRFC
Ships in 1 Business Day
New Item
$ 1,149.99 USD
Free Shipping
$ 1,149.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Burnt Tips -...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832895
Part#: BMWFVSESBRBRT
Ships in 1 Business Day
New Item
$ 1,099.99 USD
Free Shipping
$ 1,099.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Brushed Stee...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:46031836
Part#: BMWFVSESBRBRSH
Special Order: No Guaranteed ETA
$ 999.00 USD
Free Shipping
$ 999.00 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less