Keller Performance BMW F90 M5 Midpipes

Keller Performance


This set of Keller Performance BMW F90 M5 MF9-001R high flow downpipes are made to eliminate exhaust flow restriction for maximum Horsepower and Torque gains. Beautifully true 100% TIG hand welded and Manufactured with the highest grade 304 & 310 stainless steel for maximum corrosion, wear and heat resistance.
3D scanned and mandrel bent for 100% guaranteed direct fitment and best performance on the market. Equipped with high durability, directional, smooth flow solid liner flexpipe, utilizing CNC flanges and factory bracket placements.

  • 100% Guaranteed Direct Fitment
  • Aggressive sound
  • Lifetime Warranty
  • Increased Horsepower and Torque
  • Significant Reduction in Weight Vs. Stock

Type: Mid-pipes

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