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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Adds 27 whp and 38 ft-lbs of torque at 3700RPM and 18 whp and 15 ft/lbs at 6300 RPM
Secondary catbypass pipes replace the unneccessary set of catalytic converters for improved power and sound
Interior parts come with a Lifetime Warranty All parts receive at least 2 Layers of automotive top clear coat
Proper exhaust system tuning optimizes turbo system performance and emissions control
Our Sport Cat Downpipe are a direct bolt-on replacement for the factory catalytic converter
Fabspeed BMW M3/M4 (G80/G82) Intermediate X-Pipe (2021+) - FS.BMW.G8X.MP Transmission Bundle Adds 27 whp and 38The Fabspeed BMW M3 & M4 Intermediate X Pipe offers a significant improvement plug and play upgrade to the restrictive and quiet OEM double H pipe. Adding a significant increase in tone, volume, and power our double X Pipe design uses two cast x pipes SOUND: The Fabspeed Motorsport Intermediate X Pipe exhaust relieves you of the subtle OEM sound and gives you the volume and tone thats missing from the factory system. With a slight increase in volume
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