PRO CIRCUIT T-4 Exhaust System TRX450R Sportrax 2004-2005 4QH04450 Two Up Tour Pak® Mount Features a spring-bound valve system

Features a spring-bound valve system

-approved spark arrestor TIG precision welding Made in the U

AISI 304 stainless steel

2021-2023 KTM 125 XC - - 2015-2018 Husqvarna TC 450 - - 2015-2018 KTM 144 SX - - 2015-2018 Husqvarna TC 300 - - 2015-2018 KTM 300 XC-F - - 2015-2018 Husqvarna FC 501 - - 2015-2018 KTM 150 SX-F - - 2015-2018 KTM 400 XC - - 2015-2018 Husqvarna FC 300 - - 2015-2018 KTM 105 SX - - 2015-2018 KTM 450 SX Racing 4-Stroke - - 2015-2018 KTM 200 SX - - 2015-2018 KTM 200 XC - - 2015-2018 Husqvarna TC 350 - - 2015-2017 KTM 500 XC - - 2015-2017 KTM 150 XC-F - - 2015-2017 KTM 144 XC - - 2015-2017 KTM 5

increasing the helmet's ability to glance off objects during an impact

PRO CIRCUIT T-4 Exhaust System TRX450R Sportrax 2004-2005 4QH04450 Two Up Tour Pak® Mount Features a spring-bound valve systemImproved power deliver and exhaust note Body is made from lightweight 6061 T 6 brushed aluminum and the end cap and intake tube are stainless steel Tunable end caps allow for fine tuning of power delivery for different types of riding and terrain Steel allen head screws make repacking an easy task Exclusive E glass pillow packing (extra packing included)