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ZARD Aprilia RSV4 / Factory-RSV4 R

No matter of any compromises for the exhaust system built by Zard for the replica of the bike who won World SBK championship2010: titanium body and carbon end-cap is the explosive mix for very impressive look and superb performances. It delivers an improvement of 2,5 hp in comparison with the standard one, a really amazing results, especially thinking to the fact that the power boost was been achieved only by the muffler. The power supply bend showed by the test bench points out a constant advantage in comparisoon with the default exhaust and the result is a quicker and more progressive answer besides a better drive feeling.