Yoshimura RS-4 Slip-On
Sale
$
337.95
$374.95
Save $37.00 (10% Off)
Yoshimura RS-4 Slip-On, Yoshimura RS-4 Slip-On is a pentagonal-shaped muffler that features a carbon fiber cone end-cap; 2-staged; stepped baffle and striking looks. The tapered header pipe design progresses in diameter from 1-1/2'' up to 1-7/8'' as it enters the muffler for optimal flow. The RS-4 muffler features a resonator front cap design that functions as an expansion chamber. The design makes for a quieter muffler with improved mid-to-top-end power. The design is also extremely light but most importantly; the RS-4 design centralizes mass for improved handling.Marketing Category=Street;