HJS ECE Downpipes 3,15″ BMW M3 F80/ M4 F82 F83 90812040
The downpipe is perfect for production and upgraded vehicles.
By installing this downpipe a slight increase in performance as well as an improvement of the response behavior can be seen.
Another deciding factor for the purchase of this downpipe is that the exhaust gas temperatures drop and the turbocharger is relieved.
Downpipe Performance: up to +14kW power and +19Nm torque
Technical Details:
• ECE road approval
• Approved with series & M-Performance exhaust system
• 200 cpsi stainless steel catalyst
• Ø80 mm / 65 mm pipe diameter
• Plug and play
• Thermo-Integral insulation
• thermal relief of the turbocharger
• sporty sound
