NGK BMW 328d 2017-2014 Direct Fit 5-Wire Wideband A/F Sensor throttle-bodies 3" to 2-1/2" 304 Stainless

3" to 2-1/2" 304 Stainless Steel Construction: This cat-back exhaust system is constructed of 3" to 2-1/2" mandrel-bent brushed finish 304 stainless steel tubing for maximum strength and durability

Brian Crower Crankshaft - Hyundai G4KF 2

Depending on your particular swap setup

feature our patent-pending filter-to-housing interface

Manley 04+ Subaru WRX/STi 83mm Stroker 99

NGK BMW 328d 2017-2014 Direct Fit 5-Wire Wideband A/F Sensor throttle-bodies 3" to 2-1/2" 304 StainlessNTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state of the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of