GrimmSpeed 3-Bolt Manifold to Uppipe Gasket Most Subaru Turbo Models

Many aftermarket and even OEM exhaust gaskets aren’t fully stainless steel, which can lead to leaks over time. GrimmSpeed™ has solved this with a premium multi-layer steel gasket featuring a 304 stainless steel fire-ring, providing a reliable, leak-free seal at a great value.

Features:

• 22% Thicker than OEM: Improved durability and sealing performance
• 304 Stainless Steel Fire-Ring: Resists corrosion and prevents leaks