YZF-R15 TIS FULL SYSTEM YZF-R15 (20) HEPTAFORCE TSS SATIN FINISH SLEEVE

While continuing to produce mainstream straight and cylindrical exhaust pipes, Yoshimura, since the mid-1990s, has produced various types of exhaust kits such as inverted triangle type like the Tri-Oval/  Tri-Cone model,  Megaphone style type like Mega Tri-Oval model, distortion square type like R-77J/S model….

The Heptaforce exhaust, which went on sale in 2013, is a new generation exhaust model that builds on this tradition, with a distinctive 7-angle shaped exhaust like never before, based on the result of considering the damping effect, lean angle, aerodynamic performance, … By combining this with the conical front end with an multi angled rear end, it acquired a new style. strange that set it apart from contemporary silencers. The “Hepta” used in the product name is an acronym for heptagon, which means 7 corners in Greek.

HEPTAFORCE silencer for YZF-R15

Metal Magic Sleeve version of HEPTAFORCE exhaust kit for YZF-R15

Metal Magic Sleeve version of HEPTAFORCE exhaust kit for YZF-R15

Yoshimura has always emphasized “lighter products” and “sound quality” when developing the exhaust kit. If the weight reduction is clearly visible in the concrete figures, then the sound quality is not of a clear standard, but it is a clear fact that you can enjoy the satisfaction with Yoshimura’s products, which achieve comfortable deep bass, and luxurious appearance, but cannot be obtained when using genuine products or products of other companies.

The YZF-R15 Heptaforce Exhaust Kit with a light and dark appearance that changes with the amount of sunlight, along with Satin Finish, Metal Magic Sleeve, and Titanium Blue Sleeve cover versions, meets the needs of a wide range of users.

Satin finish

Metal Magic Sleeve

Titanium Blue Sleeve

And like other Yoshimura products, the Heptaforce exhaust kit also helps to increase the power of the YZF-R15.

DYNO test results for HEPTAFORCE exhaust kit for YZF-R15