Yoshimura RS 12 Slip On (Stainless Steel Carbon Cap) Honda CRF450R 21 24 Madison EXC 300 93 03 DF606 DF607 8302326 7253 XS EXC 300 93 03 DF606 DF607 KTM 300 XC W 300 06 DF606 DF607 KTM 350 ECX F 350 12 DF606 DF607 KTM 350 ENDURO 350 88 DF607 KTM 350 LC4 EXC 350 94 DF606 DF607 KTM 350 MX 350 91 91 DF607 KTM 350 MX 350 92 DF606 DF607 KTM 350 SX F 350 11 DF606 DF607 KTM 350 SX FACTORY 350 10 DF606 DF607 KTM 350 WMX 350 88 DF607 KTM 350 XC F 350 11 DF606 DF607 KTM 400 EXC 400 04 DF606 DF607 KTM 400 LC4 EGS 400 94 95 DF606 DF607 KTM 440 SX 440 94 DF606 DF607 KTM 450 EXC 450 03 03 DF606 DF607 KTM 450 EXC 450 04 DF606 DF607 KTM 450 EXC R 450 08 DF606 DF607 KTM 450 MXC 450 04 DF606 DF607 KTM 450 SMR 450 07 DF846 DF607 KTM 450 SX 450 03 DF606 DF607 KTM 450 SXF 450 07 DF606 DF607 KTM 450 XC 450 06 DF606 DF607 KTM 450 XC SIX DAYS 450 10 DF606 DF607 KTM 500 EXC 500 14 DF606 DF607 KTM 500 GS 500 89 DF607 KTM 500 MX 500 89 91 DF607 KTM 500 MX 500 92 DF606 DF607 KTM 500 SX 500 93 DF606 DF607 KTM 500 WMX 500 88 DF607 KTM 505 SX 505 07 DF606 DF607 KTM 525 EXC 525 03 03 DF606 DF607 KTM 525 EXC 525 04 DF606 DF607 KTM 525 MXC 525 04 DF606 DF607 KTM 525 SX 525 03 03 DF606 DF607 KTM 525 SX 525 04 DF606 DF607 KTM 530 EXC R 530 08 DF606 DF607 KTM 530 XC W 530 08 DF606 DF607 KTM 530 XC SIX DAYS 530 10 DF606 DF607 KTM 540 SXC 540 99 DF606 DF607 KTM 550 MG It is an innovative foam based technology that you insert between the rim and the tyre instead of a classic inner tube Unique oval manifold design was created using FEA process (Finite Element Analysis) and produced using state of the art hydroforming process Yoshimura RS 12 Slip On (S