QD Exhaust Semi-Full Exhaust system for Aprilia RSV4 RR / RF / Factory 1000 / 1100

QUAT D or QD Exhausts is a world leader when it comes to creating uniquely designed high performance exhaust systems.  Made in Italy since 2012.

QD products are developed to offer the highest quality and performance for Your bike.
All fasteners are made ​​of AISI 304 stainless steel laser-cut and all welds are TIG.
Exhaust systems are dimensioned and calculated using sophisticated fluid dynamics software in order to provide maximum efficiency and performance.
All products are approved E3 and supplied with a removable catalyst (where required).

QD EXHAUST introduces the newest kits dedicated to the Italian masterpiece from APRILIA, the RSV4 1000-1100. Directly derived from the full system developed for the french Pilot Michael Fudala, riding in the endurance championship, this Slip-On is offered in 2 different solutions. 

Light weight, great sound and great power for this replica exhaust system of the one used in the ENDURANCE championship, a true superbike system with an aggressive look and incredible sound.  The system uses the first part of the standard manifolds,

TIG welded High End stainless steel, the manifolds have a diameter of 52mm, (replaces everything except the Flanges and first Part of teh Header) The Muflfer is one of Two options:

A titanium Tri-Cone muffler, this is a RACING version with a 60mm diameter inner can for the top performance, only 4.7 kg of weight for a power gain of +12HP and a loud voice of 115db

A titanium Gunshot muffler, this is a pure MotoGP style exhaust with an impressive sound and a great power gain + 12.5 HP fo r4.5 kg of weight and 117db of thunder! 

Different choice for every rider who really wants to keep the top performance from this beautiful machine and give to his bike a touch of real Italian style.

Note: A full homologated titanium Tri-Cone muffler, equipped with a catalyst converter and a baffle in order to achieve the euro4 standards, Power is only +7Hp