BMW logoBMW Z4 G29 3.0 I6 (B58) (OPF/GPF Models only)

2019 and Later

1. HJS Tuning ECE Downpipes - ECE R103 Approved Downpipe with High Flow Sports Cat (Fits to OE & Milltek Systems)
Part Description Tailpipe Style
· HJS ECE Downpipe (BMW B58)
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 80.00mm (3.15")

 

2. Large Bore Downpipe and Hi-Flow Sports Cat - 4.5inch Downpipe with 90mm Flex & 100CSPI Race Race
Part Description Tailpipe Style
· Large Bore Downpipe with 100CSPI Race Cat
· Adaptor for UK/Euro Spec Vehicles
 
Pipe Diameter: 90.00mm (3.54")

 

3. Large Bore Downpipe and Hi-Flow Sports Cat - 4.5inch Downpipe with 90mm Flex & 200CSPI Euro 6 Cat
Part Description Tailpipe Style
· Large Bore Downpipe with 200CSPI Race Cat
· Adaptor for UK/Euro Spec Vehicles
 
Pipe Diameter: 90.00mm (3.54")

 

4. GPF/OPF Bypass - Fits both OE and Milltek Sport Downpipe & OPF/GPF Back Systems - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de)
Part Description Tailpipe Style
· Front Connecting Pipe (GPF.OPF Cars - Flared Connection)
· Centre Silencer / OPF/GPF Bypass Section
 
Pipe Diameter: 80.00mm (3.15")