Project Gamma catless downpipes for the X5M and X6M models feature a 3.5” construction along with a stainless steel v-band to pipe transition that is machined with CNC to precision. Our downpipes are the best bang for your buck mod available for your X5M and X6M with gains from 50 Horsepower and 60 Torque when tuned. Rather than necking down closer to the turbos like most of our competitors, our downpipes present a full 3D design up to the last inches proving a greater increase in flow.
These downpipes require less welding by featuring a 3D bent construction to achieve the best design. Project Gamma catless downpipes are handcrafted to extreme rust resistance using 304 Stainless Steel.
FOR MODEL YEARS: 2022+
Ceramic coating is offered to reduce temperature in the engine bay.
- Major increases in power throughout the powerband
- Improved turbo and throttle response
- Elimination of turbo lag
- Exotic exhaust note
- Precise and proper fitment using factory heat shielding