Let your S58 breathe with this ARM crossover pipe!
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Let your S58 breathe with this ARM crossover pipe!
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2.5" Inlet - 3.5" Outlet - Single Wall Black
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Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet
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This product was last offered at the strikethrough price on
01-03-2026
Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet
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This product was last offered at the strikethrough price on
05-02-2026
Instant control over your exhaust flapper valve - Integrates with JB4PRO
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Add in this Upgraded Crossover pipe for unrestricted flow!
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The best subtle but bold exhaust tip upgrade for your G8X!
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Eliminate exhaust restrictions for smoother exhaust flow and increased power
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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
06-03-2026
Connect your stock mufflers to a performance Supersprint center section
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3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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Secures items under the hood and resists rust
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1" X 3ft
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Unleash the aggressive sound of your S58 engine with Active Autowerke's valved rear exhaust!
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This product was last offered at the strikethrough price on
05-02-2026
Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4!
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3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
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Add power, sound and unique style to your BMW with this cat-back system from AFE!
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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
01-28-2026