BMW F30 335i / F32 435i SPDZ1 Polished Tip Axle-Back Exhaust

The SPDZ1 polished tip axle-back exhaust for the F30 335i and F32 435i reduces restriction and weight while giving the 3.0L turbo inline-six a sharper, more aggressive exhaust note and a motorsport look.

Why you need it

Replacing the factory mufflers frees up flow for better throttle response and a deeper tone, and saves about 14 lbs versus the factory muffler assembly.

Fits

• BMW F30 335i, 2012-2015, 3.0L turbo inline-6
• BMW F32 435i, 2014-2016, 3.0L turbo inline-6

Features

• Axle-back muffler delete design
• Mandrel-bent stainless steel piping, 3.0in ID inlet, 2.25in ID outlet
• Polished tips, 4.25in outer diameter (3.75in inner steel tip)
• 6-point tip mounting to prevent movement
• Installation hardware included

Good to know

Installation requires cutting the factory exhaust at the OEM break point, and no printed instructions are included. Professional installation is recommended. A muffler delete is louder than stock; check local noise rules.