LAPTORR EXHAUST-SYSTEM 906TB vol.1

LAPTORR Exhaust Systems has begun production for the E90-335i.
The N54 and N55 turbo engines incorporate expertise developed for the E82-135i and E89-Z4/35i.
Aiming for performance gains with a single 100Φ center pipe + rear silencer set, featuring a second catalyst-less design.