GPR Exhaust - M3 Inox Slip-On for CF Moto 400 NK - 2021 to 2023 K-Type-Speed Regulators Create the classic anew with

Create the classic anew with consideration of modern knowledge of aerodynamics

double-curved design

Baja Designs' products could be found on virtually all Baja 1000 winning vehicles

Your BMW feels even lighter and more agile

GPR Exhaust - M3 Inox Slip-On for CF Moto 400 NK - 2021 to 2023 K-Type-Speed Regulators Create the classic anew withGPR developed the M3 Inox after the victories in the Moto3 World Championship. It has a removable racing grill and CNC machined bottoms. It has a hand brushed stainless steel body, and a round shape with a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Round