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BMW Exhaust System Upgrades

A performance exhaust is a modification that you get constant benefit from - at every change of the throttle you are rewarded with that tuned sound. It's not like other modifications where you may not realize all of its benefits all the time. It's an upgrade that you enjoy at all times when you're behind the wheel. We offer exhaust upgrades from multiple performance manufacturers like Borla, Corsa, Supersprint, and Akrapovic but we have also developed or sourced other exhaust systems to meet specific needs.
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Catback Exhaust - Black Tips
Catback Exhaust - Black Tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Milltek Sport - Corporate Logo
T#:18401896
Part#: SSXBM1224-1
Ships in 4 Business Days
Sale - Save 10% $ 3,083.00

This product was last offered at the strikethrough price on
07-01-2026

$ 2,774.70 USD
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Sale - Save 10%
$ 3,083.00

This product was last offered at the strikethrough price on
07-01-2026

$ 2,774.70 USD
Add to Wish List
Performance Street Exhaust With High Flow Cats
Performance Street Exhaust With High Flow Cats
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Milltek Sport - Corporate Logo
T#:593546
Part#: SSXBM1064
Ships in 4 Business Days
Sale - Save 10% $ 1,948.99

This product was last offered at the strikethrough price on
07-01-2026

$ 1,753.62 USD
Add to Wish List
Sale - Save 10%
$ 1,948.99

This product was last offered at the strikethrough price on
07-01-2026

$ 1,753.62 USD
Add to Wish List
With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.
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Armytrix Valvetronic Cat-Back Exhaust System - Quad Matte Black Tips - G80/G82 M3/M4
Armytrix Valvetronic Cat-Back Exhaust System - Quad Matte Black Tips ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Armytrix - Corporate Logo
T#:3772678
Part#: BMG8M-QS38M
Ships on Jul 31, 2026
$ 6,832.00 USD
Free Shipping
Add to Wish List
$ 6,832.00 USD
Free Shipping
Add to Wish List
The factory exhaust system on your new M3/M4 is designed to allow just as much flow as is necessary to meet operational requirements and reduce noise that would drive away non-enthusiast buyers. For those of us dedicated to taking advantage of both the performance and auditory potential of our cars, a high-flowing and screaming exhaust system is an absolute must.
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Armytrix Valvetronic Cat-Back Exhaust System - Quad Blue Coated Tips - G80/G82 M3/M4
Armytrix Valvetronic Cat-Back Exhaust System - Quad Blue Coated Tips ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Armytrix - Corporate Logo
T#:3772676
Part#: BMG8M-QS38B
Ships on Jul 31, 2026
$ 6,776.00 USD
Free Shipping
Add to Wish List
$ 6,776.00 USD
Free Shipping
Add to Wish List
The factory exhaust system on your new M3/M4 is designed to allow just as much flow as is necessary to meet operational requirements and reduce noise that would drive away non-enthusiast buyers. For those of us dedicated to taking advantage of both the performance and auditory potential of our cars, a high-flowing and screaming exhaust system is an absolute must.
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Armytrix Valvetronic Cat-Back Exhaust System - Quad Chrome Tips - G80/G82 M3/M4
Armytrix Valvetronic Cat-Back Exhaust System - Quad Chrome Tips - G80...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Armytrix - Corporate Logo
T#:3772675
Part#: BMG8M-QS38C
Ships on Jul 31, 2026
$ 6,412.00 USD
Free Shipping
Add to Wish List
$ 6,412.00 USD
Free Shipping
Add to Wish List
The factory exhaust system on your new M3/M4 is designed to allow just as much flow as is necessary to meet operational requirements and reduce noise that would drive away non-enthusiast buyers. For those of us dedicated to taking advantage of both the performance and auditory potential of our cars, a high-flowing and screaming exhaust system is an absolute must.
Show More Show Less
Armytrix Valvetronic Cat-Back Exhaust System - G80/G82 M3/M4
Armytrix Valvetronic Cat-Back Exhaust System - G80/G82 M3/M4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Armytrix - Corporate Logo
T#:3772681
Part#: BMG8M
Ships on Jul 30, 2026
Starting at $ 6,412.00 USD
Free Shipping
Add to Wish List
Starting at $ 6,412.00 USD
Free Shipping
Add to Wish List
The factory exhaust system on your new M3/M4 is designed to allow just as much flow as is necessary to meet operational requirements and reduce noise that would drive away non-enthusiast buyers. For those of us dedicated to taking advantage of both the performance and auditory potential of our cars, a high-flowing and screaming exhaust system is an absolute must.
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