DYNOJET Jet Kit - Honda NT650 1137 2-into-1 Super FX Exhaust System Kits include all necessary parts

Kits include all necessary parts to rebuild a butterfly-style or CV-style Keihin carb

Kit includes two flanges and two retaining rings

Diamond Shaped Silencer Design (Carbon Fiber silencer body with Titanium End Cap)

Floorboards and inserts are sold in pairs and must be purchased separately

DYNOJET Jet Kit - Honda NT650 1137 2-into-1 Super FX Exhaust System Kits include all necessary partsStage 1: stock engine filters, stock modified pipes; about a 5% power increase 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 Stage 3: stock mild modified engine, stock modified pipes, individual air filters; driveability may be compromised, N A for some motors; about a 10 15% power increase Stage 7: race only,