B58 Downpipes 3-Series 4-series GR Supra vehicle_audi_r8 Maximum durability with better resistance

Maximum durability with better resistance to warping

and performance philosophy

this midpipe transforms both sound and performance—without unnecessary bulk or compromise

Both the fenders and side skirts are manufactured from true pre-preg dry carbon fiber and autoclave-cured for maximum strength

ENGINEERED AS A SYSTEM

B58 Downpipes 3-Series 4-series GR Supra vehicle_audi_r8 Maximum durability with better resistanceLAB B58 Downpipes Unleash the true performance of your B58 engine with our LAB B58 Downpipes. Designed for maximum power gains and faster turbo spool, these downpipes eliminate the restrictive stock catalytic converters, dramatically improving exhaust flow and throttle response. Our precision engineered flex section minimizes stress and vibration to protect both your turbo system and chassis under high load conditions. Important: These downpipes are