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Kleinn Air Horns

Kleinn 3.3 gal Air Tank

Kleinn 3.3 gal Air Tank

$165.99 USD
$194.94 USD $165.99 USD
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In stock

Shipping & returns

Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

View full details

The Kleinn Model 6355RT is a heavy-duty, 3.3-gallon steel replacement air tank engineered as a direct-fit replacement for Kleinn RAMHD, RAM19, and TRX21 vehicle-specific kits or for use in universal high-pressure custom configurations. Built for extreme durability, this premium tank features a unique offset leg design specifically configured to perfectly accommodate the RAMHD vehicle mounting bracket, and it comes equipped with five 1/4" NPT ports alongside one high-flow 1/2" NPT port to allow for versatile plumbing, clean accessory routing, and a reliable moisture drain point regardless of your final setup.

  • Free shipping over $99

    Orders over $99 ship free in the lower 48. Most in-stock gear leaves the warehouse the next business day.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.