We just received a shipment of the polished Holley aluminum intake manifolds. There has been alot of requests for these so we going to try to keep them in stock along with the non-polished version.

The cast aluminum design is more durable than the factory composite. "Boost" or "spray," the 300-111P can handle the added stress of forced induction and nitrous injection. It contains extra material for flow modifications (hand, CNC, or Extrude Hone") to feed hungry modified LS1 engines. The aluminum manifold's thicker walls can also be machined for NOS fogger nozzles or other modifications

Features
Idle - 6200 RPM power band.
Cast aluminum design.
Satin finish 1manifold can be polished).
Extra material allows for flow modifications.
Thick aluminum walls can be machined for NOS®.
Underside panel is removed to facilitate access to runners.

Installation
Uses factory replacement-type throttle body.
Utilizes regular paper gaskets to seal ports.
Replacement gasket set available under P/N 108-117

Pricing is -

300-111
1998-2002 Holley Aluminum intake
$549.99

300-111P
1998-2002 Holley Aluminum intake (polished)
$779.99

and we are offering free UPS ground shipping until Sunday evening (5/11).

Have a good day,
Tom