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BMW Axleback Exhaust for BMW F90 M5 S63 4.4L

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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AWE Track Edition Cat-Back Exhaust - Diamond Black Tips - F90 M5 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:589651

Part#: 3020-43078

In Stock

$ 1,945.00 USD

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$ 1,945.00 USD

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If raw and rowdy are your speed, the Track Edition Catback is your dose of steel. The Track Edition Exhaust retains all the engineering and precision of the SwitchPath Exhaust, including the X-pipe and 3” diameter tubing, minus the valves in the rear sections. The result? Constant rumble. Features: Designed, engineered, and manufactured in-house at AWE Available as more unleashed Track Edition Full Cat-back 21 lb weight savings over stock with the Track Edition Catback Exhaust Performance Mid Pipes and catbacks feature a precision-engineered x-pipe Catbacks are pure bolt-on for factory-like simplicity Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel Less is more: clean, straight-through design Perfect fitment, guaranteed AWE No Check Engine Light Guarantee Lifetime warranty (one year on tip finishes)

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Dinan Free Flow Axle-Back Exhaust - Black Tips - F90 M5

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T#:598402

Part#: D660-0079-BLK

Ships in 5 Business Days

11% off MSRP $ 3,037.99

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

$ 2,699.99 USD

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11% off MSRP

$ 3,037.99

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

$ 2,699.99 USD

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True to form, Dinan has developed this Free Flow stainless exhaust to increasing flow by reducing backpressure, resulting in more power. Best of all, it has a great tone that is aggressive when you want it to be, but pleasant and civilized under normal driving conditions. This system weighs less than the stock system and is constructed out of stainless steel for the quality and performance you'd expect from your BMW.

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AWE Track Edition Axleback Exhaust - F90 M5

2X Entries Into Our F80 M3 Sweepstakes

T#:589649

Part#: GRP-EXH-BWF90M51

Ships on Oct 16, 2026

Starting at $ 1,485.00 USD

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Starting at $ 1,485.00 USD

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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 Track Edition Exhaust for your F90 M5 is the most aggressive exhaust offered from AWE. This axle-back delivers a raw sound from your S63 motor, that is sure to turn heads. Choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. Choose from Chrome Silver and Diamond Black finishes. Other Features Include: Designed, engineered, and manufactured in-house at AWE Available as valved SwitchPath™ or more unleashed Track Edition SwitchPath™ and Track Edition Exhausts available as full catback or axleback Performance Mid Pipes available separately Peak gains of 4 hp and 4 ft-lbs of torque at the wheels (SwitchPath™ Catback Exhaust) 20 lb weight savings over stock with the Track Edition Cat-back Exhaust, and 10 lb weight savings with the SwitchPath™ Cat-back Exhaust Performance Mid Pipes and catbacks feature a precision-engineered x-pipe Catbacks are pure bolt-on for factory-like simplicity Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel Less is more: clean, straight-through design Perfect fitment, guaranteed AWE No Check Engine Light Guarantee Lifetime warranty (one year on tip finishes) 50 State Compliant

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AWE SwitchPath Axleback Exhaust - F90 M5

2X Entries Into Our F80 M3 Sweepstakes

T#:589655

Part#: GRP-EXH-BWF90M53

Ships on Oct 16, 2026

Starting at $ 2,665.00 USD

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Starting at $ 2,665.00 USD

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The SwitchPath Exhaust for your F90 M5 is a versatile system that responds to the exhaust valve commands sent from your BMW ECU. This allows you to manipulate the level of sound output using the different BMW driving modes. Select the comfort mode for those early mornings in the neighborhood, and sport mode when you're ready to unleash all of the power and sound. This exhaust delivers a fine-tuned sound from your S63 motor, that is sure to turn heads. Choose from Chrome Silver and Diamond Black tip finishes. Also choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. A Valved exhaust from the rear axle, back.

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BMW Axleback Exhaust for BMW F90 M5 S63 4.4L

AWE Track Edition Cat-Back Exhaust - Diamond Black Tips - F90 M5 ...

Dinan Free Flow Axle-Back Exhaust - Black Tips - F90 M5

AWE Track Edition Axleback Exhaust - F90 M5

AWE SwitchPath Axleback Exhaust - F90 M5

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