LT4/LT5 Upper Idler Bracket System 2016-2023-chevrolet-camaro-ss-esr9181594 Great for use with BIG

Great for use with BIG CAMS that don't make enough vacuum to operate the bypass valve correctly

The air box and duct work are custom molded to maximize air flow and fit the car perfectly

I already have a SmoothBoost system" option

20-0361 Fuel Rails GM LS7

LT4/LT5 Upper Idler Bracket System 2016-2023-chevrolet-camaro-ss-esr9181594 Great for use with BIGThis is for the LT4 LT5 enthusiasts who have wanted extra upper pulley wrap. These brackets are unique to the Camaro V3 application vs C7. Designed, programmed, and cut 100% by DSX. The first photo shows the Camaro V3 version which simply relocates the factory upper idler and is fully compatible with our ten rib conversion. The second photo shows the C7 version (which includes the LT5) which adds a 68mm idler to the system. You also replace the stock