Located Before Left Manifold Primary Catalytic Converter Located Before Right Manifold Primary Catalytic Converter
w/o OBD2 System
After Starter Catalyst
B2S2 OE Equivalent Design
Located After RH Secondary (Exhaust Pipe) Catalyst B1S4 OE Equivalent Design
OE Equivalent Design
Located in Exhaust Manifold
Located Before Left Exhaust Secondary Catalytic Converter Located Before Right Exhaust Secondary Catalytic Converter Located After Right Exhaust Secondary Catalytic Converter Located After Left Exhaust Secondary Catalytic Converter
Located Before Left Manifold Primary Catalytic Converter Located Before Right Manifold Primary Catalytic Converter
Located Before RH Primary (Manifold) Catalyst B1S1 OE Equivalent Design
w/ OBD2 System
Located After Primary Converter
O.E. Quality Universal Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Located Before RH Primary (Manifold) Catalyst B1S1 OE Equivalent Design
w/ OBD2 System
w/ M660 (OBD2)
Located on Manifold
Located Before RH Secondary (Exhaust Pipe) Catalyst B1S3 OE Equivalent Design
After Catalyst
Before Catalyst
w/ M660 (OBD2)
Located on Manifold
After Catalyst
Before Catalyst
Before Catalyst
Browse our selection of quality oxygen sensor parts designed specifically for your Porsche Boxster. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Black Edition · GTS · Limited Edition · RS 60 Spyder · Roadster · Roadster S · S · S Black Edition · S Limited Edition · S Porsche Design 2 · S Special Edition · Spyder
Convertible
H6 2.5L · H6 2.7L · H6 2.9L · H6 3.2L · H6 3.4L · H6 3.8L
Automatic · Automatic Dual Clutch · Manual
