JMF Manifold O-Rings (Full Set) for Evo 4-9 Street/Race Sheridan Engineering We have proven time and

We have proven time and time again that GrimmSpeed gaskets can outlive the factory multi-layer gaskets

Beautiful texture black powdercoat

Includes pre-fabricated -8AN PTFE fuel lines with 1/2" inside diameter and machine-crimped hose ends and utilizes a Radium high-flow fuel filter

and an engine runs at a high speed

JMF Manifold O-Rings (Full Set) for Evo 4-9 Street/Race Sheridan Engineering We have proven time andJMF replacement oring set for the Evo 4 9 Street and Race intake manifolds. Includes 5 o rings for the head flange and 4 o rings for the plenum bottom to runner section connection. Made from high temp silicone. Vehicle Fitment: Fits JMF Street Race Manifolds For Evo 4 5 6 7 8 9 Includes: (9) O Rings Shipping Times: Usually ships in 1 3 days. See more JMF Products