This resonator delete pipe is constructed from high quality T304 stainless steel and can be used to eliminate the resonator for better flow and a louder, deeper sound. It works great with the stock exhaust system or with the Dinan axle-back exhaust for a really deep, aggressive sound.

• Constructed from 3.25" T304 stainless steel tubing
• Eliminates the resonator for a deeper, louder, more aggressive sound
• Worth 1 point toward your Dinan badge

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.