
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

Fluidampr

Cummins Engine Sensors
Most Popular Collections

Mopar Oil Filters

Fleetguard - Cummins Filtration

Braided Stainless Steel Brake Lines

Transmission Service Kits

Fluidampr

Cummins Engine Sensors
Best Sellers
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 2186 reviews
Great product and great fast shipping good customer service! Keeping my truck well-maintained

Simple to just get a sample and have it tested, especially if your mileage is low.

Stamped on housing Mopar. What more can you say. Fit great and saved me a lot to do it yourself

Great. Service. Arrived on time and worked out perfectly. Thank you. A++ Recommended

Part worked great, no problems at all. Delivery was on time

Mopar 2019 to 2024 Ram 6.7L Cummins Fuel And Oil Filter Kit

Fast shipping excellence products

Just now got it installed and truck drives phenomenally still. Very happy with it so far.

Best kit including the trusted, high quality fleetguard filters. Thanks for putting this together and and for the swift shipping. Highly recommend!

Kevin at KLM is Well Versed on FASS Pumps & the Issues. Very Quick Shipping, Very Professional. I know who to call next time instead of FASS.

Good product no issues with it

Mopar 5281816AA 2019 to 2024 Ram 6.7L Cummins Serpentine Belt

Good price for “actual” Mopar filters. Nice to have a company that you can trust not sell counterfeit filters. Thanks

The damper work very well.It took care of the shaking.I would say about 75 to 80% of it. Very satisfied

Here is the facts for you diesel owners. 42 years on class 8 trucks. Fleetguard usage 98 percent with Donaldson in the early years a couple of percent usage. Now I have a 8 year old Cummins. Use the OEM filters to avoid contamination of fuel system. What I don't like is these silly inflated prices.