Invidia Single N1 Cat Back Exhaust - Subaru WRX 09-21/STI 08-21/FXT 08-18 (Sedan Only) Denso -8AN lines support high-flow fuel

-8AN lines support high-flow fuel pump applications

Audi - S4 - B8 - 2007 - 2015 - Rear - Without Electronic Suspension

Ideal for fuel cells with standard-fill systems using direct fill or remote fill necks

Accepts Walbro F90000267 / F90000274 / F90000285 high-flow pump series

Invidia Single N1 Cat Back Exhaust - Subaru WRX 09-21/STI 08-21/FXT 08-18 (Sedan Only) Denso -8AN lines support high-flow fuelINVIDIA N1 CAT BACK EXHAUST Full power. Full flow. Full volume. Blending performance and price, the Invidia N1 Exhaust is a modern interpretation of the classic N1 racing style exhaust. Invidia N1 Exhaust Systems feature cannon style mufflers for maximum flow and minimised back pressure, resulting in significant mid to top end power gains. From start to finish the Invidia N1 Exhaust Systems are designed with performance in mind with the exhaust route