NOTE: This downpipe does not guarantee no CEL on stock G8X.

MODE Design 300cpsi Catted Downpipe S58 BMW M2 G87 M3 G80 G81 M4 G82 G83 (inc. OPF & Non-OPF Models)

MODE Design.

Actions speak louder than words, so does HP. Welcome to MODE Design Downpipes, brilliantly designed taking the best assets of our original downpipes and adding some new design features we have achieved the ultimate goal, performance.

Industry leading high-flow, premium quality downpipes, designed and tested in Australia!

MODE Design Downpipes are high quality, precision hand-crafted T304 Stainless Steel, using CNC components and flanges, TIG welded in decatted or sport catted format.

MODE Design Downpipes are a direct fit with no modification required, our catted S58 downpipes are fitted with 300cpsi sport cats, this will allow installation without any ECU tuning, preventing any CEL issues.

All MODE Products have a 100% Fitment Guarantee and Lifetime Warranty!

Downpipe Features:

• Designed In-House in Australia
• Suitable for RHD & LHD Vehicles
• Engineered to work with our Stage 2, 3 & 4 Turbo Kits
• High-Flow Design Tested up to 1,000HP
• Stainless Steel Construction
• Precision CNC machined flanges and fittings
• Sport Cat version with 300cpsi EU3 Catalyst
• NO CEL during most R&D, although not guaranteed
  
• MODE 100% Fitment Guarantee
• MODE LIFETIME Warranty