S580 W223

REDSTAR EXHAUST performance downpipes for the Mercedes-Benz S580 W223 are engineered to enhance the 4.0L M176 biturbo V8. Designed to improve exhaust flow, these downpipes deliver increased power, quicker throttle response, and an aggressive AMG-style V8 exhaust note with pronounced burbles and crackles. Precision-built for proper fitment, this direct...

The RedStar M256 Gen 1 Performance Downpipe for Mercedes-Benz 3.0L inline-six turbo engines is engineered to deliver maximum exhaust flow and measurable performance gains. Featuring a large-bore 3.5-inch U-bend that smoothly transitions to OEM-spec dimensions, this design reduces restriction while maintaining optimal fitment and drivability. Developed...