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Dynojet

Dynojet Jet Kit - Stage 1/2 - Yamaha Q438

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SKU:
1007-0521
UPC:
840094317956
MPN:
Q438
Condition:
New
MSRP: $101.60
$88.35
— You save $13.25
Frequently bought together:

Description


  • 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
Yamaha -- YFZ 450R 4x2 -- (2012, 2013); Yamaha -- YFZ 450 4x2 -- (2013, 2012); Yamaha -- YFZ 450R SE 4x2 -- (2013, 2012)
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