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MASERATI GranCabrio 4.7i V8 (440 / 450 Hp) 2009-> (with valve)

aka: Performance sport exhaust for MASERATI GranCabrio with valve

The MASERATI GranCabrio is the perfect candidate for a Supersprint Performance exhaust.

We know this V8 engine very well, as it has been originally developed and installed on the early version of the Ferrari California.

The guys at our R&D facility did a lot of work on these cars; always striving for the best results, they did not settle on getting a nicer sound only, but rather they  focused on squeezing the most performance out of this marvelous, high-revving N/A V8 engine.

Leaving the free-flowing, std. factory headers in place, we have redesigned the entire exhaust downstream, using Oversize diameter, stainless piping.

A set of high-volume HJS Motorsport cats, replacing the restrictive stockers, a new x-pipe mid section and a set of dual sound-mode, R&L mufflers, with vacuum flaps, are exactly what the Maserati GranTurismo S needs.

The overall gains in mid rpm torque and peak horsepower are huge, the sound awesome.

Our exhaust installs directly, no modifications needed.

Nonetheless important, the Supersprint quad-tip design looks killer, beating the dull-looking, flat-oval std. tips.
With EEC homologation / Compliant to the EEC N°70/157 standard
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compatible with the OEM catalytic converter
For racing use only
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
Oval endpipe
Twin oval endpipe
Flat oval endpipe
With certificate of authenticity - Compliance to sound regulations
With certificate of conformity for classic exhaust design - Internet Partner