Yoshimura RS4 Honda Crf 250r Full Exhaust System Silencer
Fits: 2011 - 2013
Part No - 228400D321
New ex display - Not ran but has previously been fitted. Light scratches on the body of the exhaust, fitting mark on one of the washers also.
Please see photos, other than that still looks great.
RRP £726.00
AMA 94dB Sound Insert Kit (Installed) also comes with 2m-MAX Sound Insert Kit
The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.
Pentagonal-shaped sleeve
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle
Carbon fiber end-cap
Stainless steel header and tail-pipe
Fits: 2011 - 2013
Part No - 228400D321
New ex display - Not ran but has previously been fitted. Light scratches on the body of the exhaust, fitting mark on one of the washers also.
Please see photos, other than that still looks great.
RRP £726.00
AMA 94dB Sound Insert Kit (Installed) also comes with 2m-MAX Sound Insert Kit
The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.
Pentagonal-shaped sleeve
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle
Carbon fiber end-cap
Stainless steel header and tail-pipe
Fits: 2011 - 2013
Part No - 228400D321
New ex display - Not ran but has previously been fitted. Light scratches on the body of the exhaust, fitting mark on one of the washers also.
Please see photos, other than that still looks great.
RRP £726.00
AMA 94dB Sound Insert Kit (Installed) also comes with 2m-MAX Sound Insert Kit
The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.
Pentagonal-shaped sleeve
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle
Carbon fiber end-cap
Stainless steel header and tail-pipe