5" DOWNPIPE BACK SINGLE | 2020-2022 GM 2500/3500 6.6L DURAMAX L5P Style:Muffler For detailed installation instructions select

For detailed installation instructions select your vehicle from the list below:

Rated at 140 gallons per hour

thanks to the variable nozzle technology (VNT) which allows the turbo to act smaller upon spool-up and then open up to flow more exhaust on the top end

Turbo oil drain gasket

0 986 435 574RX

5" DOWNPIPE BACK SINGLE | 2020-2022 GM 2500/3500 6.6L DURAMAX L5P Style:Muffler For detailed installation instructions selectOur exhaust systems are offered in 16 gauge aluminized steel or T409 Stainless for easy installation and utmost durability. Expected benefits include enhanced performance, decreased EGTs, heightened flow, and improved breathing for your truck. With our FLO~PRO exhaust system, gain 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! These parts are for use on