BMW logoBMW 1 Series M135i xDrive 5 Door (F70 OPF/GPF Equipped)

2024 and Later

1. GPF/OPF Bypass - To fit to OE downpipe and Milltek OPF Back System Only
Part Description Tailpipe Style
· GPF Bypass Section
· Adapter to Milltek
 
Pipe Diameter: 76.20mm (3.00")

 

2. GPF/OPF Bypass - To fit to OE downpipe and OE OPF Back System Only
Part Description Tailpipe Style
· GPF Bypass Section
· Adapter to OE
 
Pipe Diameter: 76.20mm (3.00")

 

3. Particulate Filter-back - OPF/GPF Back System for OE Rear Diffuser with Brushed Titanium GT-100 Tips
Part Description Tailpipe Style
· Adapter to OE GPF/OPF
· GPF/OPF Bypass Link Pipe
· Axle Pipe
· Rear Silencer
· Inner Tailpipes
· LH Outer Valved Tailpipe
· RH Outer Valved Tailpipe
· Titanium Tips Quad 100mm GT100
 
Pipe Diameter: 76.20mm (3.00")

 

4. Particulate Filter-back - OPF/GPF Back System for OE Rear Diffuser with Burnt/Blue Titanium GT-100 Tips
Part Description Tailpipe Style
· Adapter to OE GPF/OPF
· GPF/OPF Bypass Link Pipe
· Axle Pipe
· Rear Silencer
· Inner Tailpipes
· LH Outer Valved Tailpipe
· RH Outer Valved Tailpipe
· Burnt Titanium GT-100 Trims Quad 100mm GT100
 
Pipe Diameter: 76.20mm (3.00")

 

5. Particulate Filter-back - OPF/GPF Back System for OE Rear Diffuser with Cerakote Black GT-100 Tips
Part Description Tailpipe Style
· Adapter to OE GPF/OPF
· GPF/OPF Bypass Link Pipe
· Axle Pipe
· Rear Silencer
· Inner Tailpipes
· LH Outer Valved Tailpipe
· RH Outer Valved Tailpipe
· Cerakote Black Tips Quad 100mm GT100
 
Pipe Diameter: 76.20mm (3.00")

 

6. Particulate Filter-back - OPF/GPF Back System for OE Rear Diffuser with Polished GT-100 Tips
Part Description Tailpipe Style
· Adapter to OE GPF/OPF
· GPF/OPF Bypass Link Pipe
· Axle Pipe
· Rear Silencer
· Inner Tailpipes
· LH Outer Valved Tailpipe
· RH Outer Valved Tailpipe
· Polished Tips Quad 100mm GT100
 
Pipe Diameter: 76.20mm (3.00")