An entire system from the downpipes back for a full sound overhaul!
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For Vehicles With OPF (2020+)
BMW F90 M5 S63 4.4L Performance Exhaust Parts & Upgrades
- Axle Back
- Cat Back
- Complete System
- Cutout
- Downpipe
- Manifold
- Mid Pipes
- Mufflers
- Tips
- Valve Controller
- X Pipes
An entire system from the downpipes back for a full sound overhaul!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With OPF (2020+)
An entire system from the downpipes back for a full sound overhaul!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With OPF (2020+)
Titanium construction for maximum sound, weight reduction, and performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
04-14-2026
Titanium construction for maximum sound, weight reduction, and performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
04-14-2026
Titanium construction for maximum sound, weight reduction, and performance!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
04-14-2026
A great direct fit system that makes your M5 sound even more aggressive!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manually and automatically adjust the exhaust sound level
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Control your Varex valve with the press of a button
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Titanium cat back exhaust system with carbon fiber tips
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
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This product was last offered at the strikethrough price on
05-19-2026
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
05-02-2026
Upgrade To Dinan's Experience Package to Save When Modifying Your F90 M5!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms