Yoshimura
$959.00
Fits 2 Suzuki models
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After an impressive run of over two decades, 2025 brings an all-new Suzuki DR-Z4S/SM. The new 398cc single cylinder water cooled engine is now fuel injected! We developed our RS-12 Race Series full system exhaust to enhance every aspect of the new DR-Z and the response was just what the doctor ordered. The RS-12 Race Series Full System packed substantial gains in performance adding 5.5% in hp @6,640rpm and 2.8% increase of torque @5,180rpm. These gains were made with our included/installed USFS spark arrestor SA-21-K! A custom stainless Yoshimura heat shield is included. Yoshimura's RS-12 is proudly designed, developed and manufactured in Chino, California. Weights: Stock system: 17.8 lbs. Yoshimura RS-12 full system: 10.6 lbs. Sound levels: (Using J2825 standards) with installed spark arrestor. 2000 rpm Stock: 74.4dB RS-12: 90.4 dB 5000 rpm Stock: 84.4 dB RS-12: 93.4 dB Sound Insert/Spark Arrester Options Sound Level Volume Insert Spark Arrestor Included INS-32-K No SA-21-K Yes SA-20-K No INS-34-K No
| Merchant | Price | |
|---|---|---|
| Yoshimura | $959.00 | Buy |
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