B58 Downpipes 3-Series 4-series GR Supra vehicle_audi_r8 Designed for vehicles equipped with

Designed for vehicles equipped with the S68 twin-turbo V8 engine

ENGINEERED AS A SYSTEM

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

BMW G80 M3

Maximum durability with better resistance to warping

B58 Downpipes 3-Series 4-series GR Supra vehicle_audi_r8 Designed for vehicles equipped withLAB 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