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Twin Air Standard Air Filter — Kawasaki KLX 250 (1990-1992), Kawasaki KLX 250 S

Part # 151109
Item #630164
Fits 8 motorcycles
  • Kawasaki
    • KLX 250 · 1990–1992
    • KLX 250 S · 2009–2020
    • KLX 300 R · 1997–2010
    • KLX 300 R · 2020–2021
    • KLX 650 A/R · 1993–1996
    • KX 125 · 1987–1989
    • KX 250 · 1987–1989
    • KX 500 · 1987–2003
$29.08
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Twin Air Standard Air Filter — Kawasaki KLX 250 (1990-1992), Kawasaki KLX 250 S (2009-2020) + 5 more
Product Details

Twin Air's Standard Air Filter is the dual-stage foam filter that's been the benchmark in dirt-bike air filtration for decades. Two fused layers of open-pore foam — coarse outer, fine inner — trap airborne dust, grime, and sand while keeping airflow high. Assembled by hand and inspected for fit, with model-specific molds for 1500+ motorcycles dating back to 1965.

  • Dual-stage open-cell foam — outer catches grit, inner traps fine particles
  • Hand-assembled and inspected, with a greaseless sealing ring
  • Washable and reusable — 30+ cleaning cycles is typical
  • Model-specific fit — no universal sizes
  • Drops into the OEM airbox

Fitment: bike-specific air-box fit. Drops into the OEM air-box on:

  • Kawasaki KLX 250 (1990-1992)
  • Kawasaki KLX 250 S (2009-2020)
  • Kawasaki KLX 300 R (1997-2021)
  • Kawasaki KLX 650 A/R (1993-1996)
  • Kawasaki KX 125 (1987-1989)
  • Kawasaki KX 250 (1987-1989)
  • Kawasaki KX 500 (1987-2003)

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