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
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 2051 reviewsI have made multiple orders through KLM performance. The parts showed up as described and on time. I will definitely buy from them again.
Cummins 5292724 200 Degree Thermostat Dodge Ram 6.7L Cummins
Quality products for my Cummins 6.7L Diesel engine. I look forward to working with KLM products!
Great product top of the line performance at a good price.
A wonderful made product. Thank you
fine / ok
Kit worked great. Fast shipping, great price. Will buy from them again.
True OEM product, coudnt be happier
Mopar 05083285AA Oil Filter
I never installed them, they were returned because I sold my truck and bought a new one so they would not fit. Kevin is tracking down my return which arrived at your facility on June 12, 2024 at 3:57pm, as of this writing I am waiting to hear back from Kevin.
Easy to talk to…gave expert advice not a sales pitch!!
I haven’t changed them out yet but I know these are what came out of the factory on my 2015 Cummins. I won’t skimp on filtration.
Love this product for my truck, top of the line and fits perfect!
One of the best customer service, I will recommend there products
This box replaced the stock unit in my 07 Dodge Ram 2500, 6" lift on 34" tires. The original box's sector shaft sheared in half in 2024. Steering was always sloppy and it was just considered "typical Dodge steering". You could move the steering wheel plus or minus 10° and still be driving straight ahead. In fact that oscillation was pretty normal driving down the highway. My truck now drives like every other truck on the road. The steering is very tight.
On the installation, one recommendation I'd have is to remove the original gearbox with the hoses attached. That is disconnect the hoses from the distant ends, remove the steering box, note the hose orientation, transfer the hoses to the new gearbox, and torque to spec. It's almost impossible to attach, let alone torque, the hoses to the new steering box after it's installed.
Finally, having a much tighter gearbox caused my truck to have death wobble. Having a bud turn my steering wheel while I watched for slop underneath let me find the problems. In my case, I replaced the drag link and the track bar, both which had about 0.25" of slop, and that cured the problem.
The truck runs like a champ and steers better than it ever has. I also have an '08 with fewer miles and I will probably preemptively change it before it fails.