DYNOJET KIT YAMAHA SRX600 1986-1988 STAGE 2/3

Stage 2. Designed for motorcycles with a stock or mildly modified engine using a well- designed stock or aftermarket pipe with a modified airbox and a stock or K&N replacement air filter.
Stage 3 Kits. Designed for motorcycles with stock or mildly modified engines using K&N individual air filters and a stock or aftermarket pipe. In most cases power increases of 10-15% can be achieved.