Jet Kit - Stage 1 - Yamaha Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase Increases power and drivability Fully adjustable
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Dynojet
|sku: DJ-4128
Dynojet Jet Kit - Stage 1 - Yamaha (#4128)
MSRP:Was:Now: $112.15
Dynojet
|sku: DJ-4165
Dynojet Jet Kit - Stage 1 - Yamaha (#4165)
MSRP:Was:Now: $155.63
Dynojet
|sku: DJ-4148
Dynojet Jet Kit - Stage 1 - Yamaha (#4148)
MSRP:Was:Now: $155.63
Dynojet
|sku: 1007-0499
Dynojet Jet Kit - Stage 1 - Yamaha (#Q425)
MSRP:Was:Now: $92.69