KLM Performance - Diesel Performance Parts - Truck Upgrades
 
KLM Performance - High Performance Truck Parts


Shop KLM Store - Diesel Performance Upgrades and Truck Parts

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KLM Performance - High Performance Truck Parts

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Contact KLM Performance Inc.

To contact us, please use the form below and indicate whether you would like to receive mailings from us in the future about new products. Or if you prefer, give us a call. Please check our FAQs prior to calling.


KLM Performance Inc.
388 Danbury Road
Wilton, CT 06897-0364

Tel: 203-210-7200

 
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Specials on High Performance Truck Parts and Diesel Upgrades

Free Next-Day Shipping
on MADS Electronics
Smarty tuners.

Smarty S-67
Smarty J-67
Smarty S-06 POD
Smarty Jr.
Smarty S-03

Smarty SSR
 

KLM offers free Next-Day Shipping on all H&S performance tuners.

H&S Black Maxx Tuner
H&S Mini Maxx Tuner
H&S XRT Pro Tuner

 

KLM Performance - High Performance Truck Parts - Diesel Upgrades

< $50

$50 - $100

$100 - $250

$250 - $500

$500 - $1,000

$1,000 - $2,500

$2,500 - $5,000

$5,000+


 
KLM Performance - High Performance Truck Parts and Diesel Truck Upgrades