Fuel & Air

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT HON CRF250X

Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase Increases power and drivability Fully adjustable. JETKIT HON CRF250X

Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase Increases power and drivability Fully adjustable. JETKIT HON XR650R

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT HON XR650L

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT HON VT600

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase Increases power and drivability Fully adjustable. JETKIT HON NT650

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT HON VT1100

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT HON VT500

Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase Increases power and drivability Fully adjustable. JET KIT YAMA WR250F 05-12

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable. JETKIT YAM YZ450F

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Stage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters; about an 8% power increase Increases power and drivability Fully adjustable. JETKIT HON...

Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Stage 3: stock/mild modified engine, stock/modified pipes, individual air filters; drivability may be compromised, N/A for some motors; about a 10-15% power increase Increases...