BackRack 07-13 Silverado/Sierra 5.5ft Bed Siderails - Standard 2016-bmw-335i-gt-xdrive-base-esi3012803 3-Row Core is 25% Larger

3-Row Core is 25% Larger Than the Factory Radiator

5" diameter into dual 2" Cat-Back™ system will fit vehicles with and without NPP

This intercooler tube kit comes with two billet aluminum factory style quick-connect adapters that interface with the factory turbo and engine inlet to ensure a perfect seal

It's commonly used on aFe POWER cold air intake systems

Creates A Stealthy Under Hood Look

BackRack 07-13 Silverado/Sierra 5.5ft Bed Siderails - Standard 2016-bmw-335i-gt-xdrive-base-esi3012803 3-Row Core is 25% LargerSERIOUS STRENGTH: We get it. You do not want Siderails that try to look tough but have no purpose. BACKRACK(TM) Siderails are industrial grade and designed for trucks that push the envelope of on the job abuse. Heavy gauge HRPO tube is fully welded to an angular base that runs the full length of your truck bed. We expect you to overload your truck. BACKRACK(TM) Siderails are ready to handle whatever you bring to the job site. RUGGED GOOD LOOKS: If it