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Yoshimura 231020S320 RS-12 Full System CF-End Cap YZ250F 19-21/YZ250FX 20-22

This product data sheet is originally written in English.


**Cannot ship to California**

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Genuine Yoshimura Products:


Yoshimura is renowned for its Research and Development. But producing the finest exhaust systems in the world requires more than a big R&D department. Yoshimura is the leading manufacturer of exhaust systems because their commitment to R&D is matched by their dedication to uncompromising quality standards and their expertise in manufacturing pipes that meet those standards.


Product Details:

The Yoshimura motto is simple and has not changed since the companyÆs inception: Make the best products possible, and never compromise. The attention to detail and old- world craftsmanship that goes into making Yoshimura products is impossible to replicate with a machine. The technicians at work here are artists ù the exhaust systems they produce are pieces of art. Signature series: Used by Yoshimura championship winning motocross racers. Tested, documented and marked as required by state and federal regulations to cover the entire powersports spectrum. Enduro Series: The evolution of Yoshimura's early offroad efforts. The Enduro Series are all equipped with USFS-approved spark arrestors, forest-friendly noise levels and are tailpipe emissions compliant. Race Series: The competitive edge, designed with nothing but power in mind. Developed in accordance with noise compliance regulations necessary for most race sanctioning bodies worldwide. For closed competition use only. RS-9 Dual: Honda CRF450R and CRF250R Exclusive Parallelogram-shaped muffler Maximized internal volume Straight, single-core baffle Tunable insert system RS-4: Pentagonal-shaped muffler Maximized internal volume Polyresonant duplex front chamber Stepped, two-stage core baffle USFS-approved 96dB spark arrestor available RS-3: Oval-shape muffler Maximized internal volume Straight, single-core baffle USFS-approved 96dB spark arrestor installed RS-3 Cone: KTM Exclusive Oval-shaped muffler Maximized internal volume Straight, single-core baffle Low-volume sound insert capable Spark arrestor installed except on carbon fiber mufflers RS-3D (RS-3 Dual): Honda CRF250R Exclusive (2006-2008) Oval-shaped muffler Aluminum sleeve with aluminum end-caps Maximized internal volume Straight, single-core baffle Spark arrestor installed Low-volume sound insert capable RS-2 and RS-2 Mini: Diamond-shape muffler Maximized internal volume Straight, single-core baffle USFS-approved 96dB spark arrestor installed TRC: Tri-Oval shape muffler Maximized internal volume Straight, single-core baffle USFS-approved 96dB spark arrestor installed TRS: Tri-Oval shape muffler Maximized internal volume Straight, single-core baffle USFS-approved 96dB spark arrestor installed



About Us:

LeClare Powersports is a small-town Parts and Accessories store in Springfield, MO. Our low overhead allows us to offer better prices than the 'Big Boys', but our owner-operated store allows us to give our customers the great customer service they deserve.

We only sell brand new, high quality GENUINE name-brand aftermarket parts...no junk, no knock offs and no "seconds". Buy with confidence!
The Yoshimura motto is simple and has not changed since the companyÆs inception: Make the best products possible, and never compromise. The attention to detail and old- world craftsmanship that goes into making Yoshimura products is impossible to replicate with a machine. The technicians at work here are artists ù the exhaust systems they produce are pieces of art. Signature series: Used by Yoshimura championship winning motocross racers. Tested, documented and marked as required by state and federal regulations to cover the entire powersports spectrum. Enduro Series: The evolution of Yoshimura's early offroad efforts. The Enduro Series are all equipped with USFS-approved spark arrestors, forest-friendly noise levels and are tailpipe emissions compliant. Race Series: The competitive edge,
Manufacturer Part Number 231020S320
Brand Yoshimura
Manufacturer Warranty No Warranty
Option Aluminum Sleeve with Stainless Steel Tube and Carbon Fi
Disclaimer *Picture for illustration purposes only. Actual product may vary*