Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

Holley Pro-Jection Intake Manifolds 300-66

Get Free Shipping with Your Order over $99!
Original Price:

$205.95

Sale Price:

$191.16

Intake Manifold, Pro-Jection, Aluminum, Natural, Throttle Body, Chevy, GMC, Small Block, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

  • Warning! Hurry sale prices won’t last long so take advantage of these Summit Racing Equipment values now!

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Holley

Manufacturer's Part Number: 300-66

Part Type: Intake Manifolds, Fuel Injected

Product Line: Holley Pro-Jection Intake Manifolds

Summit Racing Part Number: HLY-300-66

UPC: 090127419205

Engine Block Style: Stock/OEM standard deck

Injection Style: Throttle body

Basic Operating RPM Range: Idle-6,000

Intake Section Included: Complete

EGR: Yes

Injectors Included: No

Fuel Rails Included: No

Aftermarket Fuel Rail Required: No

Throttle Body Included: No

Supplemental Bosses Cast-In: No

Supplemental Bosses Machined: No

Runners Included: No

Runners Removable: No

Plenum Material: Aluminum

Plenum Finish: Natural

Base Material: Aluminum

Base Finish: Natural

Quantity: Sold individually.

Notes: Fits Holley 2-barrel Pro-Jection units only. Fits all models with 1987 and later cast iron cylinder heads. Not legal for sale or use in California on any pollution controlled motor vehicles.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These intakes were designed for Holley 2-barrel Pro-Jection systems. They're high-rise, dual-plane manifolds with an EGR provision, and their powerband ranges from idle to 6,000 rpm. With these manifolds, there is no need for manifold-to-TBI adapters. They come with an EGR valve mounting pad, an EGR valve gasket, coil, and A/C bracket mounting bosses, and a transmission and throttle cable bracket.

Warranty

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close