Blow Off Valve Kompact VR03 Plumb Back KIT - BMW TS-0203-1250 Corsa Performance With the stock exhaust measuring

With the stock exhaust measuring a mere 4 inch compared to the Monster Exhaust's massive 5 inch outlet

Bed Length Metric: 208 MM

but stock setups have their limits

roughest deserts

Blow Off Valve Kompact VR03 Plumb Back KIT - BMW TS-0203-1250 Corsa Performance With the stock exhaust measuringWhen Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand crafted than mass produced, Turbosmart products quickly gained acceptance within the performance community for their quality and reliability. Coupled with extraordinary service and after sales support, Turbosmart quickly became one of the most sought after