differnece between two sinister delete kits?

[jbags091992]

whats the difference between these two kits besides the $320 price difference, and why does one require a RACE tuning what exactly is that? thanks

SINISTER DIESEL EGR DELETE KIT WITH INTAKE ELBOW (LBZ)
$549.00
Note: RACE Tuning is Required

SINISTER DIESEL EGR DELETE KIT (LBZ)

$229.00

 

[Kentucky DuraMax]

The more expensive one replaces the whole cold side pipe including the grid heater. The less expensive one just basically caps everything off. Both still delete the EGR system. There are better and cheaper alternative EGR deletes out there. IMO I don't like sinister to flashy to expensive. hope that helps :thumb:

 

[Brent@LDS]

We have a few cheaper options here. Let me know if I can help.

http://lincolndieselspecialties.com...-2006-2007-lbz-vin-code-d-3-y-bridge-kit.html