Dynojet Jet Kit - 4103 Yamaha Maxim / XJ650L Turbo Seca / XJ650R Seca 1980-1983 Product Type_Handlebars Controls & Mirrors the base then loosens up

the base then loosens up into the pushrod to allow quick install access

2006-2012 Triumph Daytona 675 2006-2012 Triumph Daytona 675 R 2008-2013 Triumph Street Triple 675 2008 Triumph Street Triple 675 R 2009-2013 Triumph Street Triple R

Bore Size 4

Fits all carbureted Twin Cam motors

Dynojet Jet Kit - 4103 Yamaha Maxim / XJ650L Turbo Seca / XJ650R Seca 1980-1983 Product Type_Handlebars Controls & Mirrors the base then loosens upFeatures 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 Specs Product Name Jet Kit Type Stage 3 Material Brass Riding Style Street Type Stage 1 Units Kit 1980 1983 Yamaha XJ650 Maxim 1981 1983 Yamaha XJ650L Turbo Seca 1982 Yamaha XJ650R Seca Fitment Disclosure