Same-day shipping cutoff: Noon Pacific Time

DR350S: Fuel and Intake

DR350S

Street legal kick start only dualsport version of the DR350

Sold in the US from 1990-1993

Chain Size:        Front Sprocket:        Rear Sprocket:        Front Tire:        Rear Tire:        Spark Plug:
520x108 14T 43T 80/100-21 110/90-18 DPR9EA-9

 

Go to Category

Fuel and Intake

Jet Kit, Dynojet

CARB   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR350S '90 - '93

Designed for use with stock engines using either stock or aftermarket exhaust and air filters.

  • Provides a simple and affordable solution to carburetor tuning problems
  • Allows you to tune your bike for increased power and smoothness while retaining fuel economy
  • Includes a guide booklet on how to install and use your jet kit to it's full potential
Add Pocket Tuner Tool
Ships same business day
$89.95

Carburetor Repair Kit

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR350S '90 - '93

Each kit contains float bowl gasket (or o-ring), float valve assembly (or float needle) and o-rings to rebuild one OEM carburetor body.

Ships same business day
$38.95

Washer, Spring and O-Ring, JD Jetting

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Genuine Keihin spring, washer, and oring for the fuel screw of FCR and FCR MX carbs.

Just the parts…
Fuel screw spring, washer, o-ring (fuel screw not included)

Ships same business day
$8.95

Fuel Mixture Screw - Remote, Mikuni

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR350S '90 - '93

The Remote Fuel Mixture Screw is 5 inches longer than stock. This gives you plenty of length to easily mount in a convenient location. Will work with the stock BST Carburetor as well as the TM40 pumper Carburetor.

Ships same business day
$48.95

Air Filter, Twin Air

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR350S '90 - '93

Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.
An air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air- the number 1 filter system proven on motocross tracks around the world.
Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow

Ships same business day
$35.95

Air-Box Filtered Vents, Uni

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Sold in 6 packs

  • Compatible with many air filter boxes. Easy to install by drilling 1’’ holes in airbox housing and snap fitting vents in.
  • May be cleaned and re-oiled
  • More air flow allows you to add more fuel to your intake mixture, increasing performance.
  • 1" Diameter

Not legal for use on pollution controlled vehicles in the state of California.

Ships same business day
$14.95

Clamps - Nylon Ratchet Style

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Quick release one-piece clamps that saves space. These are great for fuel lines, controlling wires, and can be used many times.

Comes with 4 each of 8mm, 9mm 10mm, and 12mm.

No special tools needed, from Helix Racing.

Ships same business day
$9.95