2011-2015 Duramax LML 4" Car & DPF Race Pipe w/ Muffler (431029)
Original price
$486.20
-
Original price
$508.64
Original price
$486.20
$486.20
-
$508.64
Current price
$486.20
2011-2015 Duramax LML 4" Car & DPF Race Pipe w/ Muffler (431029)
Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers - horsepower you can hear!
IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equipped with the 3-bolt flange off the turbo direct pipe!