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Harley Evolution Big Twin Chrome Intake Manifold Flanges NEMPCO 21-5580 NOS Set

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Harley Evolution Big Twin Chrome Intake Manifold Flanges NEMPCO 21-5580 NOS Set photo 1 Harley Evolution Big Twin Chrome Intake Manifold Flanges NEMPCO 21-5580 NOS Set photo 2

Description

  • Condition Details: Pristine New Old Stock (NOS) condition. The two matching mirror chrome intake manifold clamping flanges and exact factory dimensions are 100% factory-fresh, clean, pristine, perfectly bright, and uninstalled with zero tool scuffs or chrome peeling blemishes. Neatly sealed airtight inside the original branded distributor packaging pouch with all tracking text completely legible as pictured.
  • Platform Fitment Bounds: Direct performance factory plug-and-play drop-in maintenance replacement or custom chopper safety induction upgrade designed explicitly for standard 2-bolt manifold intake ports on classic 1984 to 1999 carburetor-equipped Harley-Davidson Evolution Big Twin models:
    • Harley Evolution Big Twin Series (1984–1999): Heritage Softail Classic (FLSTC), Fat Boy (FLSTF), Softail Custom (FXSTC), Springer Softail (FXSTS), Softail Standard (FXST), and Night Train (FXSTB).
    • Harley Dyna Glide Generations (1991–1999): Dyna Wide Glide (FXDWG), Dyna Low Rider (FXDL), Dyna Super Glide (FXD), and Dyna Convertible (FXDS-CONV).
    • Harley Touring Series (1984–1999): Road King Standard / Classic (FLHR / FLHRI), Electra Glide Standard / Classic (FLHT / FLHTC), Ultra Classic (FLHTCU), and Tour Glide (FLTC) 1340cc platforms.

Harley Evolution Big Twin Chrome Intake Manifold Flanges NEMPCO 21-5580 NOS Set

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Condition Details: Pristine New Old Stock (NOS) condition. The two matching mirror chrome intake manifold clamping flanges and exact factory... Read more

1 in stock

$24.95

      Description

      • Condition Details: Pristine New Old Stock (NOS) condition. The two matching mirror chrome intake manifold clamping flanges and exact factory dimensions are 100% factory-fresh, clean, pristine, perfectly bright, and uninstalled with zero tool scuffs or chrome peeling blemishes. Neatly sealed airtight inside the original branded distributor packaging pouch with all tracking text completely legible as pictured.
      • Platform Fitment Bounds: Direct performance factory plug-and-play drop-in maintenance replacement or custom chopper safety induction upgrade designed explicitly for standard 2-bolt manifold intake ports on classic 1984 to 1999 carburetor-equipped Harley-Davidson Evolution Big Twin models:
        • Harley Evolution Big Twin Series (1984–1999): Heritage Softail Classic (FLSTC), Fat Boy (FLSTF), Softail Custom (FXSTC), Springer Softail (FXSTS), Softail Standard (FXST), and Night Train (FXSTB).
        • Harley Dyna Glide Generations (1991–1999): Dyna Wide Glide (FXDWG), Dyna Low Rider (FXDL), Dyna Super Glide (FXD), and Dyna Convertible (FXDS-CONV).
        • Harley Touring Series (1984–1999): Road King Standard / Classic (FLHR / FLHRI), Electra Glide Standard / Classic (FLHT / FLHTC), Ultra Classic (FLHTCU), and Tour Glide (FLTC) 1340cc platforms.

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