Air and Fuel› Air and Fuel Cooling Systems and Components

Hornblasters

AIR ZENITH OB3

$515.00

SKU: H015 AC-OB3K

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Air-Zenith OB3 takes performance and durability to a new level, building on the success of the OB2 with stronger internal components, higher output, and better reliability. It delivers 4.5 CFM at 200 PSI with a 100% duty cycle, providing constant, dependable airflow. Its upgraded design includes a German-engineered wedge-locking bolt system, preventing internal piston and counterweight loosening. Installation is simple with pre-wired connections for power, ground, and trigger, including a 60A relay. The oil-free design reduces maintenance, while the weatherproof air filter and waterproof cooling fan provide extra protection in harsh conditions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHornblasters
Part NumberH015 AC-OB3K

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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