BMW G20 G30 G02 B48 non-OPF catted downpipe | A216E

Direct-fit catted downpipe for non-OPF BMWs with the B48 engine - G20 320i/330i, G30/G31 520i/530i and G02 X4 20i/30i. No CEL, no emissions drama, no cutting.

• Stainless steel: SUS304 construction, CNC-bent to 98% roundness
• Eddy vortex catalytic substrate: clean low-rpm emissions, free-flowing high-rpm response
• Proven gains: +7.1 PS and +20.6 Nm on B48 dyno testing
• Bolt-on fit: reverse-engineered from OEM data - aligns perfectly first time
• Turbo flange welds: crisscross and overlapping for sustained heat resilience