Dorman 03123 Front Manifold Bolt And Spring Kit – 3/8-16 X 1-3/4; M10-1.25 X 67Mm Compatible With Select Toyota Models

This Exhaust Manifold Bolt And Spring Kit Provides A Time-Saving Solution. Designed For Direct Replacement Of Rusted Or Damaged Exhaust Bolts And Springs, It Prevents Exhaust Leaks While Allowing Movement Between The Exhaust Pipe And Muffler.