BMW Downpipes for BMW G80 M3 S58 3.0L

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When BMW began to offer more and more forced induction vehicles, some enthusiasts were upset and others were excited about the big power potential. While we love older, naturally aspirated BMWs, we LOVE forced induction BMWs. Upgrading your downpipe (or downpipes) is one of the easiest ways to reduce restriction and add more power to your BMW. We offer several brands, including our own designs, of downpipes for your BMW!
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Akrapovic Downpipe With Cat - G80/G82 M3/M4
Akrapovic Downpipe With Cat - G80/G82 M3/M4
Akrapovic - Corporate Logo
T#:3018044
Part#: DP-BM/SS/8
In Stock at Vendor
$ 4,331.99 USD
Free Shipping on orders $49 and up
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$ 4,331.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This product is crafted from high-quality stainless steel, with the front part of the downpipe cast in Akrapovič’s in-house foundry. A sporty 300 cpsi catalytic converter is integrated into the downpipe, with the heat insulation made of stainless steel and a flexible tube incorporated into the middle section. It delivers a pure racing sound, full of emotion and adrenalin-inducing enjoyment, and great feedback at high revs, all without unwanted drone.
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Valvetronic 400 Cell Catted Downpipes - BMW G87 M2, G80 M3, G82/83 M4 S58 3.0L
Valvetronic 400 Cell Catted Downpipes - BMW G87 M2, G80 M3, G82/83 M4...
Valvetronic Designs - Corporate Logo
T#:52516242
Part#: G8XFF400CBR
Ships in 1 Business Day
New Item
Sale - Save 15% $ 2,249.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,912.49 USD
Free Shipping
Add to Wish List
Sale - Save 15%
$ 2,249.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,912.49 USD
Free Shipping
Add to Wish List
The BMW G8X M2, M3, and M4 represent the next evolution of M performance, powered by the highly capable S58 twin-turbo inline-6. While factory catalysts prioritize restriction and sound suppression, our NEW EPA-compliant 400-cell high-flow catted downpipes are engineered to reduce exhaust backpressure, enhance turbo efficiency, and unlock a sharper, more aggressive exhaust character — all while maintaining emissions compliance standards.
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