2017-2023 Duramax L5P 4" Cat & DPF Race Pipe w/ Muffler (431031)
Original price
$553.52
-
Original price
$553.52
Original price
$553.52
$553.52
-
$553.52
Current price
$553.52
2017-2023 Duramax L5P 4" Cat & DPF Race Pipe w/ Muffler (431031)
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: These kits will only fit models equipped with the OEM style 4-bolt flange off the turbo direct pipe!