Stock Headers
Super Moderator

Joined: May 2001
Posts: 11,851
Likes: 2
From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
I wouldn't bother to clean up the manifold...it's covered by the hot plate. But scrubbin' up the hot plate makes the engine look 100% better. Ditto with giving it a good coat of high temp engine paint!



