- Two Springs.
- Pop-Off plate gasket.
- Two 3/8-16 X 2 bolts.
- Two 3/8 washers.
- Specialty designed Pop-Off plate washers.
*Only works with TBS street intake manifolds. If another brand manifold is drilled for the Pop-Off plate with a 2.5" center to center, TBS Pop-Off Plate will be applicable. If Customer is willing to modify manifold for 2.5" center to center Pop-Off plate, Kit will be compatible.*