BMW G80/G82/G83/G87 Stainless Catted Downpipe – M2 / M3 / M4

BMW G80/G82/G83/G87 Stainless Catless Downpipe – M2 / M3 / M4

Unlock the full performance potential of your S58-powered BMW with this Stainless Steel Catless Downpipe, engineered for the G80/G82/G83 M3/M4 and G87 M2. Designed to dramatically improve flow and turbo spool characteristics, this downpipe delivers sharper response, increased power potential, and a significantly more aggressive exhaust note.

LP Performance Co. Signature Exhaust Systems

Key Features

• High-Flow Catless Design
  Removes factory catalytic restriction, reducing backpressure and allowing the S58 turbos to spool faster and more efficiently.

• Stainless Steel Construction
  Durable, corrosion-resistant, and built to withstand extreme temperatures under high-performance driving.

• Enhanced Exhaust Tone
  Creates a louder, deeper, and more aggressive exhaust profile when paired with stock or aftermarket systems.

• Improved Turbo Response
  Increased flow efficiency enhances throttle response and supports higher power output for tuned vehicles.

• Precision Fitment
  Direct bolt-on for all S58 G-series M models using OEM-style flanges and mounting points.

Material & Specs

• Material: High-grade stainless steel

• Welds: TIG-welded for structural integrity

• Piping: Smooth mandrel-bent tubing

• Compatibility with Exhaust: Works with OEM or aftermarket catback systems

Compatibility

• BMW G80 M3

• BMW G82 / G83 M4

• BMW G87 M2
  Fits all S58-powered G-series M models.

Installation

Professional installation highly recommended. ECU tuning is strongly advised to maximize performance and avoid check-engine lights.

Disclaimer

This product is intended for off-road / competition use only where emissions compliance is not required.

Final Sale Policy

All custom parts are final sale.