CTS Turbo BMW S58 G80/G82/G87 M2/M3/M3C/M4/M4C High Flow Cats
The CTS Turbo High-Flow Cats for BMW S58 G80, G82, G87 M2, M3, M3 Competition, M4, and M4 Competition are a direct-fit performance upgrade that reduces exhaust restriction, improves turbo response, increases horsepower and torque, and supports higher power levels while maintaining emissions compliance when paired with proper tuning.
- SKU
- CTS-EXH-DP-0053-CAT
- Category
- Downpipe, Exhaust Systems
- Fits
- BMW, G80/81, G82/G83, G87, M2, M3, M4, G80, G82/G83, G87
The CTS Turbo High-Flow Cats for BMW S58 G80, G82, G87 M2, M3, M3 Competition, M4, and M4 Competition are a premium performance upgrade designed to reduce exhaust restriction while retaining emissions-friendly operation. Engineered specifically for the twin-turbo S58 platform, these high-flow catalytic converters feature 3.5-inch T304 stainless steel construction and motorsport-grade catalytic cores, allowing for significantly improved exhaust flow, quicker turbocharger response, and increased horsepower and torque across the RPM range.
Unlike factory catalytic converters, which are highly restrictive, the CTS Turbo high-flow cats are optimized for performance while maintaining excellent drivability and minimizing the chance of CELs (Check Engine Lights) when paired with proper tuning. The precision-engineered design ensures a direct bolt-on fit with OEM and most aftermarket exhaust systems, making installation straightforward and reliable.
Perfect for street and track enthusiasts alike, these high-flow cats not only enhance sound and turbo spool but also support higher power levels without compromising reliability. Whether you're building a full bolt-on setup or aiming for maximum output with upgraded turbos, the CTS Turbo High-Flow Cats are an essential part of any BMW S58 performance exhaust system upgrade. Boost your M2, M3, or M4’s performance with one of the best high-flow cat options on the market today.