MASERATI GranTurismo MC Stradale 4.7i V8 (450 Hp) 2011 -> 2013

Supersprint exhausts are all business.

This is expecially true, in the case of the stainless exhaust for the 2011-2013 Maserati Granturismo MC Stradale.

When we develope our systems, our R&D team always aims at performance first, then sound.

If we recognize that some components on the std, factory exhaust work fine, we leave them alone, only focusing on re-designing and developing the parts that bring the real gains in power and torque, and make the sound better in the process.

The MC Stradale has tubular, 4-into-1 headers, which leave only a limited room for improvement (given the space constraints within the engine bay), and a set of straight-through, dual sound mode, silencer by-passing rear mufflers.

A commendable effort made by the Maserati Factory indeed, which is spoiled by the mix and match with the sub-standard, remaining oem exhaust components.

In particular, we found out that the catalytics are restrictive, and that the mid resonator tames down the V8 engine sound, excessively.

Those less than ideal exhaust components are exactly the parts we have redesigned for the MC Stradale.

The Supersprint Oversize diameter R&L downpipes use HJS Motorsport, high volume, free flowing metallic cats, while our x-pipe deletes the resonator altogether.

The final result are more power at peak rpm, more torque in the mid range, and a wild sound, readily available.

Installation is a bolt-on, straightforward process as always.

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.