Bull-X Downpipe BMW 135i, 335i 306/326 hp N55B30A

Catalyst, connection and approval depend on the selected version. Versions without ECE approval: motorsport use only.

• HGDPBM004 — Selection of catalyst: incl. 200 cells sport catalyst (without operating license)
• HGDPBM004-1 — Selection of catalyst: without catalyst (without operating permit)

Vehicle fitment:

• Engine code: N55B30A
• BMW 1 E82 E88 135i 225 kW (306 hp)
• BMW 1 E82 E88 135i 240 kW (326 hp)
• BMW 3 E90 E91 E92 E93 335i 225 kW (306 hp) including xDrive
• BMW 3 E90 E91 E92 E93 335i 240 kW (326 hp) including xDrive
• BMW E82/ E88 135i
• BMW E90/E91/E92/E93 335i Single-Turbo (N55)