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, high rpm, not for street use
Increases power and drivability
Fully adjustable

More Information
Manufacturer SKU	4128
Manufacturer:	DynoJet
Department	PAM-PU
Show Stock	Yes
Riding Style	Street
California Restricted Product:	Yes

Write Your Own Review

You're reviewing:Jet Kit - Yamaha XV750 4128

Your Rating

Overall Rating

1 star 2 stars 3 stars 4 stars 5 stars

Nickname

Summary

Review

Year	Make	Model
1988-2000	Yamaha	XV 750 Virago

Jet Kit - Yamaha XV750 4128