Catalog: Throttle Bodies
Company/Brand: Holley Performance Products, Inc.
4 barrel throttle bodies for chevy in Throttle Bodies by Holley Performance Products, Inc.
throttle bodies directreplacement airfoilkit universal ... 4-bbl billet direct replacement performance ... tbis holley designed these throttle bodies with all relevant emission provisions ... and hook-ups for a true 50-state legal installation they ... are engineered for a bolt-on installation on stock ... factory manifolds for the applications cataloged the one ... barrel throttle bodies have been assigned california air ... .r.b executive order e.o number d-115-4 the two barrel throttle replacement ... bodies are considered to be the functional ... equivalent of the original equipment throttle body and as such are considered to be ... required features · direct replacement for o.e units · bolt-on performance ... replacement for o.e gm tbi units · can increase ...
