YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap
YM-219200D320 Yoshimura RS4 full system for 2008-2017 Suzuki RMZ450 and 2010-2011 RMX450Z - stainless steel and aluminium with carbon fibre end cap - dyno chart

Yoshimura RS-4 Stainless Full Exhaust, W/ Aluminium Muffler - RM-Z450 08-17/RMX450Z 10-11

Sku: YM-219200D320
$864.00
Sold out

26 items left in stock

Please note, some some stock is located in store and others at our nationwide warehouse, please allow 1-2 days for collection in store or send us a message

Don't miss out! Stock selling fast

 

Guaranteed safe & secure checkout

Untitled_Design_10

RS-4 STAINLESS/ALUMINUM FULL SYSTEM:

The work that went into developing the RS-4 muffler design paid big dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motocross Championship series as a rookie in the same year, and again in 2012 with the Yoshimura-backed GEICO Honda team winning both 250 Supercross Lites titles. That same R&D has been directed to developing the current generation RS-4 — a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.

 

  • 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

 

 

 

NEWSLETTER

Get special offers, exclusive product news, and event info straight to your inbox.

FOLLOW US

© EC • Powered by Shopify
trust-fts