BMW Catback Exhaust Systems for BMW G90 M5 S68 4.4L

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Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Burnt Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Burnt...
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Valvetronic Designs - Corporate Logo
T#:51110156
Part#: G90M5VSESTIBRT
Ships in 2 Business Days
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Sale - Save 10% $ 4,999.00

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
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$ 4,999.00

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06-28-2026

$ 4,499.99 USD
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The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 4.0" Raw Titanium Burnt Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 4.0" Raw T...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53008812
Part#: G90M5VSESTITIBRT
Ships in 2 Business Days
New Item
Sale - Save 10% $ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
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AWE Track Edition Catback Exhaust - BMW G90/G99 M5
AWE Track Edition Catback Exhaust - BMW G90/G99 M5
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AWE - Corporate Logo
T#:52375793
Part#: 3020-4X790
Ships in 4 Business Days
New Item
Starting at $ 1,995.00 USD
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Starting at $ 1,995.00 USD
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Unleash the raw, aggressive sound of the S68 with the AWE Track Edition catback exhuast system, a full 3” system that sheds nearly 30 lbs for maximum performance and a rowdy exhaust note. It’s the uncompromising choice for drivers who want a state-of-the-art, handcrafted upgrade that stays loud and proud from the track to the street.
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AWE Touring Edition Catback Exhaust - BMW G90/G99 M5
AWE Touring Edition Catback Exhaust - BMW G90/G99 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AWE - Corporate Logo
T#:52375792
Part#: 3015-4X790
Ships in 4 Business Days
New Item
Starting at $ 2,995.00 USD
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Starting at $ 2,995.00 USD
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Experience the perfect balance for your G9X M5 with the AWE Touring Edition catback exhaust system, delivering dyno-verified gains and a 19-lb weight reduction without the highway drone. It’s the ultimate handcrafted upgrade that offers an aggressive soundtrack for your weekend drives and refined manners for your daily commute.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 4.0" 1x1 Carbon Fiber Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 4.0" 1x1 C...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53008813
Part#: G90M5VSESTIRC
Ships in 2 Business Days
New Item
Sale - Save 10% $ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Black Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Black...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53008809
Part#: G90M5VSESTIBLK
Ships in 2 Business Days
New Item
Sale - Save 10% $ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Forged Carbon Fiber Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Forge...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53008811
Part#: G90M5VSESTIFC
Ships in 2 Business Days
New Item
Sale - Save 10% $ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
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Akrapovic Evolution Catback Exhaust - Titanium (Requires Tips) - G90, G99 - S68x
Akrapovic Evolution Catback Exhaust - Titanium (Requires Tips) - G90,...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Akrapovic - Corporate Logo
T#:54566514
Part#: AKRS-BM/T/38
In Stock at Vendor
New Item
$ 8,172.99 USD
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$ 8,172.99 USD
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Constructed entirely from proprietary, high-grade titanium, this catback system dramatically reduces weight over the bloated stock exhaust while optimizing exhaust gas flow to unlock hidden horsepower and torque.
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Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Brushed Steel Tips - BMW G90 M5 S68
Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Brush...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:53008810
Part#: G90M5VSESTIBRSH
Ships in 2 Business Days
New Item
Sale - Save 10% $ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 4,999.99

This product was last offered at the strikethrough price on
06-28-2026

$ 4,499.99 USD
Free Shipping
Add to Wish List
The new G90 M5 may be heavy, it may be controversial, and from the factory, it may sound like a vacuum cleaner, but Valvetronic Designs is here to change that. Introducing the first and finest aftermarket exhaust system for the G90 M5, engineered to unleash the incredible sound potential of your 800+ HP super-sedan. Whether you’re in the mood for spine-tingling acceleration or quiet, refined cruising, our valved exhaust gives you full control over your car’s soundtrack. Designed and developed at Valvetronic's headquarters in Pennsylvania, USA, this system is built for the enthusiast who demands nothing but the best.
Show More Show Less

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