

2001-2004 GM 6.6L Duramax Boost Increase Valve
For vehicles with fueling modifications, this will increase your turbo boost pressure from the stock 18-20 psi to 23-25 psi and will reduce those dreaded EGTs in an easy, five-minute installation.
$7.80
Original: $25.99
-70%2001-2004 GM 6.6L Duramax Boost Increase Valve—
$25.99
$7.80Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
For vehicles with fueling modifications, this will increase your turbo boost pressure from the stock 18-20 psi to 23-25 psi and will reduce those dreaded EGTs in an easy, five-minute installation.














