HIGH QUALITY AMERICAN-MADE AUTO PARTS
We provide innovative, high quality, OEM and aftermarket auto parts for your vehicles.
HIGH QUALITY AMERICAN-MADE AUTO PARTS
We provide innovative, high quality, OEM and aftermarket auto parts for your vehicles.
Most Popular Collections
Mopar Oil Filters
Fleetguard - Cummins Filtration
Braided Stainless Steel Brake Lines
Transmission Service Kits
Coolant Analysis Test Kits
Cummins Engine Sensors
Most Popular Collections
Mopar Oil Filters
Fleetguard - Cummins Filtration
Braided Stainless Steel Brake Lines
Transmission Service Kits
Coolant Analysis Test Kits
Cummins Engine Sensors
Best Sellers
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Select from KLM's wide range of products from top American brands you can trust.
Serving Automotive Enthusiasts Since 1995
KLM Performance was founded in July of 1995 and has been serving the automotive industry for over twenty years.
We guarantee fast shipping, excellent customer service, but most importantly we have the highest quality products on our shelves ALL made from American companies YOU can trust. Our mission is to support truck and car enthusiasts like you.
Let customers speak for us
from 2085 reviewsQuality parts excellent shipping
They were straight shooters and well educated
Exactly what I ordered, OEM, prompt shipping
Got answers to my questions on a Saturday. Order went out Monday arrived on a few days coast to coast. Great experience
Cummins CV52001 Crankcase Ventilation Filter
Fastest ship out i ever sceen
Parts were correct but the delivery time was about half the time promised.
Mopar 68359842AD OEM Cooling Fan Clutch 19-24
👍🏽👍🏽👍🏽
Received products in a timely manner considering how far they had to travel. All the filters were OEM, except the Intake Air Filter, which was Fleetguard. But, no problem there. They all fit good. Would recommend.
Received my new brake lines after a few weeks, they’re not cheap, but you get what you pay for. Very high quality product and improved my brake pedal.
Product received as described. Very timely.
Thanks
I have run only these pads for ten years.
I installed the KLM Cummins 4BT Viscous Balancer on my Marine Cummins Recon Engine. This was a game changer. I was braking factory Belt guard steel brackets on a regular basis because of vibration issues. Now the vibrations are gone and the serpentine belt quit jumping up and down and the belt tensioner quit oscillating like crazy even with the 150 Amp alternator maxed out!
Thank you KLM, I will recommend this product all day long!
Just as described, quick ship