The Neu-F Stainless Steel axle-back exhaust systems for the ABARTH and FIAT 500T rivals the best that Europe has to offer! Neu-F exhausts will give that deep performance tone, not that high pitch raspy sound like the OE system. Exhaust system includes 2.5 Dia. Exhaust section without Muffler, axle-back exhaust system will bolt directly to your factory mid-pipe or Neu-F Mid-pipe. The Neu-F Stainless Steel cat-back middle pipe will bolt up directly to the Neu-F Axle-Back exhaust to complete the system to get the most out of your 500T. Middle pipe features: T304 Stainless Steel mandrel-bent tubing, O2 sensor fitting, flex joint, band clamp, and support bracket. FEATURES: Stainless steel construction 2.5" Diameter Construction Polished Stainless Steel Tip Eliminates Stock Rasp Eliminates the factory Muffler Section Can be used on Abarth (Requires 500T Diffuser) Less weight than stock system Clean Deep Euro Tone Can be used with Stock Mid-Pipe OR Neu-F Mid-Pipe *NOTE: The 500T system will bolt to the ABARTH Exhaust system and fit with the ABARTH Diffuser but requires a 500T Rear Diffuser for proper fitment available at your local FIAT Dealer.