5.7 and 6.1L Hemi Phenolic Gasket Sets

Phenolic insulating intake spacers for the SRT8 HEMI are used to reduce heat transfer from the engine to the intake manifold. This technology has been around since the early 60’s on the original cross-ram HEMI’s used between the carburetors and intake manifolds. We use linen/phenolic instead of the less expensive paper/phenolic material. 

Contact Southeast Performance for details and pricing.