04-05 Duramax LLY HSP Y-Bridge Kit For Factory Intercooler Pipe Exhaust 5" HSP intake or an

5" HSP intake or an aftermarket 4" intake

their off-the-shelf HOT tune commands around 1400us and is on the verge of draining the rail on a stock CP4-equipped truck

▪ Replaces OEM lock nut

0" Clamps (92-84mm)

Collapsed Length (IN): 19

04-05 Duramax LLY HSP Y-Bridge Kit For Factory Intercooler Pipe Exhaust 5" HSP intake or an**2 4 Week Build Time Normally** Increase performance and flow with our upgraded 3" Max Flow Bridge. Our precision CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. This component is designed to not only increase efficiency of your Duramax but also provide a solution to the factory unit, which is very restrictive and known to have boost leaks. This kit comes with a 2. 25" to pair with the factory cold