Kleinn Automotive Accessories 6450 - Onboard Air Systems

Description

The Kleinn Model 6450 Onboard Air System stands as the brand's largest and most powerful air solution, featuring a high-performance, higher-CFM output, 150 PSI, 100% duty cycle waterproof compressor paired with a massive 5-gallon steel air tank. Engineered to deliver maximum volume and pressure, this heavy-duty system packs enough muscle to effortlessly power your air horns alongside demanding auxiliary accessories like air suspension bags and small pneumatic air tools. For ultimate utility on the go, the comprehensive package also includes a quick-connect tire inflation kit complete with a durable air hose, a locking tire chuck, a dedicated storage case, and all the necessary high-quality hardware required for a complete installation.

150 PSI Heavy Duty High Capacity Sealed Air System, 12-volt compressor with 5 gal, tank and hardware.

Specifications

BrandKleinn Automotive Accessories
Part Number6450
Attribute 1150 PSI 100% duty PSI sealed compressor
Attribute 5Snorkel air intake relocation kit included
Attribute 25.0 gallon air tank (One 1/2 in. NPT and Six 1/4 in. NPT ports), all steel construction, manufactured to SAE J10 and FMVSS 121 standards. Made in the USA.
Attribute 3All necessary fittings and mounting hardware included
Attribute 4Quick connect tire inflator with 30-foot hose and storage bag
Weight38 lbs

Vehicle Fitment

No fitment data available.

Own this? Tell other truck owners how it fits and holds up. Write the first product review

Kleinn Automotive Accessories P/N 6450

Onboard Air Systems

$579.95

ⓘ
Check if this fits your vehicle Select your vehicle
Professional installation available
We install this. Labor runs $140/hour and the time varies by product, so call your local store for an exact quote.
800-953-7108
Nothing is charged for it today — your local H&H store works out the exact cost when they call to say your order has landed.
Built to orderShips direct from the manufacturer to your local H&H store. Call 800-953-7108 for lead times.

If an item can’t be sourced, a refund will be given and the order will be canceled.

Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableLabor from $140/hour — ask your store
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,735 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,735 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Gary Holtzclaw
Oxford · 1 day ago

Bedliner installed, in and out less than 20 minutes

Don Traylor
Jonesboro · 1 day ago

Brian was so very professional and knowledgeable of the job he performed!!!

Ryan Spikes
Lilburn · 2 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Zachary Brooks
Marietta · 3 days ago

Great service as always. Needed something quickly, the store had it in stock and was able to pickup within minutes. Justin was helpful and very accommodating. Highly recommend!

Allen
Gainesville · 3 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Michael Burgess
Cumming · 4 days ago

Good pricing, fast service. Quality products.

Ike Newton
Trussville · 4 days ago

Good experience. If you need truck accessories, these are the guys.

Eric Cohen
Madison · 4 days ago

⭐️⭐️⭐️⭐️⭐️ WOW – That’s How You Stand Behind Your Work H&H installed my airbags last year, and recently I ran into an issue where they stopped working. From the very first call, they were incredibly helpful and patient, walking me through troubleshooting over the phone trying to save me a trip. When we couldn’t get it resolved, I called first thing Monday morning and they had me scheduled right away. They got the truck in, diagnosed the issue, and replaced the parts — completely under warranty — no hassle, no excuses. A couple hours later I was back on the road. That’s rare service these days. Professional. Honest. Stand-up guys who truly stand behind their work. H&H is hands down the place to go for all your truck needs. 💪

John Nickell
Pensacola · 4 days ago

Very knowledgeable, great selection and fast install .

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

Complete the job

Putco Blade LED Tailgate Light BarsPutcoPutco Blade LED Tailgate Light BarsFrom $53.99 · 135 optionsWeatherTech FloorLinerWeatherTechWeatherTech FloorLinerFrom $69.95 · 6073 optionsRanch Hand Legend Grille GuardRanch HandRanch Hand Legend Grille GuardFrom $693.95 · 57 optionsRough Country LED Light BarsRough CountryRough Country LED Light BarsFrom $49.95 · 208 options