BMW F80 M3 & F82/F83 M4 Single Exit Stainless Steel Cat Back Exhaust Available Coupon Code:"M3Parts" (Enter manually at checkout) Unleash the true potential of

Unleash the true potential of your vehicle

2x Mounting Nuts/Bolts (M8x25)

Meticulously designed and created in house with an all new form factor over the stock unit

throaty roar during spirited driving

Unibal bearings for front axle strut

BMW F80 M3 & F82/F83 M4 Single Exit Stainless Steel Cat Back Exhaust Available Coupon Code:"M3Parts" (Enter manually at checkout) Unleash the true potential ofThis single exit catback for the M3 M4 offers a truly unique solution for the market, with the special JDM style single passenger side exit; and, utilizing all of the stock hanger locations. Our BMW F8X M3 M4 Single Exit Cat Back is the best sounding catback on the market, boasting an authoritative tone with superior resonance and clarity. Crafted from quality T 304 stainless steel or Grade 4 titanium, it's designed to last and improve the performance