Upgrade the performance of your BMW G87 M2 G80 M3 G82 M4 with the STRATEC High-Flow Catted Exhaust Downpipes, engineered to deliver increased power while maintaining a refined exhaust tone and improved emissions compliance compared to catless setups.
These catted downpipes feature high-flow catalytic converters, reducing restriction in the exhaust system while still filtering emissions. The result is improved horsepower, quicker turbo response, and a deeper, more aggressive sound without being overly loud.
Constructed from high-grade stainless steel, these downpipes are built to withstand extreme temperatures and long-term performance use—ideal for both daily driving and performance builds.
Key Features
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High-flow catted downpipe design
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Fits BMW G87 M2 / G80 M3 / G82 M4
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Designed for S58 twin-turbo engine
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Improves exhaust flow and turbo efficiency
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Increases horsepower and torque
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More refined, deeper exhaust tone vs catless
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Integrated high-flow catalytic converters
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Stainless steel construction for durability
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Heat-resistant and corrosion-resistant
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Precision welds and fitment
Fitment
BMW G87 M2 G80 M3 G82 M4
