High-Flow Catted Exhaust Downpipes for BMW G87 M2 G80 M3 G82 M4 CM 163 refined exhaust tone with minimal

refined exhaust tone with minimal cabin drone — perfect for daily driving and highway comfort

and measurable horsepower gains

Note: This can also be used on newer DBW cars like the 8th and 9th Civic who want to remove the MAF and replace it with a simple Intake Air Temp Sensor

Fits Porsche 911 992 GT3 — 4

Direct fit for Mitsubishi Evo X GSR models (5-speed)

High-Flow Catted Exhaust Downpipes for BMW G87 M2 G80 M3 G82 M4 CM 163 refined exhaust tone with minimalUpgrade 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