aFe Subaru Outback 20-23 H4-2.4L Takeda 2-1/2 IN to 2-1/4 IN 304 Stainless Steel Cat-Back Exhaust - 49-36805 fits_1991-1994`Nissan`Sentra BMW E9X M3 Valved Exhaust

BMW E9X M3 Valved Exhaust System – V2

FWD Models are equipped with 6k R spring rates

Large Cross-Section X-Pipe

Pro 10R 10-Layer Progressively Finer Cotton Gauze Oiled Media for Maximum Performance

aFe Subaru Outback 20-23 H4-2.4L Takeda 2-1/2 IN to 2-1/4 IN 304 Stainless Steel Cat-Back Exhaust - 49-36805 fits_1991-1994`Nissan`Sentra BMW E9X M3 Valved ExhaustThis system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 2 1 2 IN 2 1 4 IN mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features high flow 304 stainless steel mufflers, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers