NOVA Exhaust Manifold Spring Short 6 pcs

NOVA Exhaust Manifold Spring Short 6 pcs NV-2101001 NOVA Exhaust Manifold Spring Short 6 pcs Heat resistant exhaust / manifold coupling springs for all NOVA pipe and manfolds. Supplied in packs of 6 per pack with three being used in each fitment. These are higher quality and more resiliant to deformation and loss of tension though heat than standard economy items. If you have play in the joint between the pipe and manifold it is wise to replace both the springs and gasket to prevent leakage and maintain engine performance.