BMW F30 / F31 LCI (Sedan-Touring) 340i (326 Hp) 2015 -> (with valve)

Supersprint offers a Performance full ehaust for the 2015-2018 BMW F31 340i  Touring, from turbo back.

Our stainless turbo downpipe uses a large volume, 130mm HJS Motorsport 100 cpsi cat, for minimum resistence, and superior hp and torque gains.

It guarantees a massive improvement in exhaust gas flow, when compared to the stock catalytic.

When it comes to performance, Supersprint has a totally different approach to the problem area, nothing like the other options available on the market today.

Our 80mm entire exhaust also has a perfectly round section, all the way to the rear muffler; it is not crushed down in the places where clearance is critical.

The Supersprint dual-sound mode rear muffler uses a built in house, precision machined flap, operated by the same electric servomotor of the stock system, for ease of installation.

It guarantees great sound improvements, yet no droning.

We offer a dual tip version, for the std and for the M Sport diffuser, and a quad-tip option as well, for the conversion to the M3 style bumper.

Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.