MBRP Exhaust 4in. Cat-BackSingle Side Dual OutletT409 - S5150409

4in. Cat-Back Single Side Dual Outlet T409 Stainless Steel.Note: 5in. Outside Diameter Tips Included. This Exhaust Has an Aggressive Exhaust Tone.
RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.Rugged T409 Stainless Steel Construction. Bolt-on Installation. Aggressive Exhaust Tone. MBRP Signature Style.