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.
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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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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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 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.
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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.
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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.
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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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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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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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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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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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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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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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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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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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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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