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KLX140(R) '16 - '25 KLX140L(RL) '16 - '25 KLX140G(RF) '17 - '25

Perfect for Dirt Bikes with a stock engine using the stock airbox, air filter, and pipes.

Stage 1 Jet Kits are engineered to improve throttle response and deliver approximately 5% more horsepower than stock.

These kits are fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters, like K&N.

Ships in 3-5 business days
$99.95