Skunk2 Silicone Coupler 3.50" to 3" Black - 943-99-3530 0.625" to 1.0" SB018X is an ACT pressure

SB018X is an ACT pressure plate that uses exclusive diaphragm design to increase clamp load

as well as the stiffer centering action

this kit will not fix a broken or damaged transmission

6224020 is a 6-pad rigid race disc made with high quality ceramic friction materials

The COBB EVO X Intercooler Upper Hard-Pipe kit is one of the very few that will fit with the factory air box in place (or the optional COBB SF Intake) as well as the stock front engine cover

Skunk2 Silicone Coupler 3.50" to 3" Black - 943-99-3530 0.625" to 1.0" SB018X is an ACT pressureSkunk2 3. 50 inch to 3. 00 inch Reduced Fiber Reinforced Silicon Replacement Coupler.