BMW F80 M3 F82/F83 M4 Supersprint Front Pipes with De-Cats 989632

Supersprint front pipes with de-cats for the BMW F80 M3 and F82/F83 M4. Removes secondary cats for a full catless front-end setup when paired with part 989613.

• Direct-fit replacement - bolts straight onto OEM or Supersprint downpipes (e.g. 989611)
• Twin 65mm mandrel-bent stainless steel tubing for improved flow and throttle response
• Aggressive, race-bred exhaust note - not for the faint of ear or the MoT-bound
• NOT road legal - track day, circuit or off-road use only