Designed to fit the following vehicles

Fits:
BMW 1 Series F20 F21 125i N20 2010-2017 models
BMW 2 Series F22 220i N20 2010-2017 models
BMW 3 Series F30 F31 F35 320i N20 2010-2017 models
BMW 4 Series F32 F33 428i N20 2010-2017 models

Features

Our products are 100 % Brand New

Mandrel Bent T-304 Stainless Steel

CNC machined flange for strong solid support

TIG weld for strength and durability

This pipe is mirror polished 4" bore size

Replaces Catalytic Converter

Straight-through design allows more air through to improve horsepower and overall performance

Increases Horsepower by 10-15 BHP (approximately)

Bolt-on design, easy installation

Professional fitting recommended