2021 PC July Lowdown

STREET • OFFROAD • ATV/UTV • TIRE & SERVICE • HELMET & APPAREL 5 partscanada.com EXHAUST SYSTEMS AND SLIP-ON/​BOLT-ON MUFFLERS QUALITY SINCE 1954 • Every Yoshimura exhaust product is made by hand to the highest quality standards • Championship-winning racetrack experience and Yoshimura’s extensive R&D facility ensure these pipes perform • This dedication to research and development is only matched by Yoshimura’s dedication to uncompromising quality standards • True performance art for your motorcycle ALPHA TAPER 2 (AT2) • A cousin of the Alpha Taper muffler • New styling with an all-new matte carbon fiber end cap and heel guard • Features an all new faceted inner end cap assembly • Provides more power and torque over OEM R-77 • Trapezoid-shaped muffler sleeve to maximize exhaust flow volume • Straight, single-core baffle • Can accept low-volume sound insert • Muffler sleeve available in stainless steel, glossy carbon fiber or satin-finish titanium • Stainless steel or glossy carbon fiber end cap RS-4/RS-4T • Sophisticated, stylish muffler design • RS-4 is a pentagonal-shaped muffler body that features a two- staged stepped baffle and carbon-fiber cone end cap • Muffler front cap design functions as a polyresonant chamber that improves mid-range and top-end power, and keeps the muffler quieter • Full system features stainless steel header pipes • RS-4T mufflers feature a turn-down end cap RS-12 ADV • Engineered for the demands of the off-road world • Aggressive, intelligently designed, asymmetrical shape • Allows maximized muffler volume to help manage sound, add performance, weight reduction and provides more clearance for tire and brake caliper • End cap design improves durability, and eases servicing as compared to other sandwich mounting designs most commonly found in the industry • Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arrestors 1810-2901 1820-2000