The Gen V Composite Intake Manifold is a great modification for the Gen IV Viper (improves power, weight, reduces heat), however, the OEM compression limiters provided are not compatible with the Gen IV heads.
Adapts the 2013+ Intake Manifold (P/N: 5038554AC, 5038554AD, 5038554AE) to 2008-2010 Heads
Reduces installation time
Machined Flats provide visual confirmation of orientation
Increased clamping surface area
Type III black anodized aluminum and optional stainless steel bolts
Titanium bolts are black PVD coated and save 0.3 lbs.