Pro Circuit 304 silencer Yamaha WR500 91-93 1SRS KTM 500 1989-1991

KTM 500 1989-1991

Ultra-thick triple layer face foam soaks up sweat

Multi-piece construction with an ergonomic cut for a perfect fit

and the new moisture-wicking

- Chest prEN1621-3 Level 2

Pro Circuit 304 silencer Yamaha WR500 91-93 1SRS KTM 500 1989-1991The 304 silencer is recommended for most two stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs. Features: Longer body design helps to reduce noise output 6061 T6 brushed aluminum silencer body Stainless steel end cap Tig and mig welded for strength and durability Double