Description: Overview: 2500-7000 RPM power band4150 Square bore flange (accepts up to 1.75" diameter throttle bores)Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPMMinimum carb flange height - fit in vehicles with minimum hood modificationsCast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applicationsEfficient casting design - lightweight, consistent wall thicknesses, improved casting qualityWeight - 11.5 lbs.Height (front) - 5.417" to the lifter valley cover flange at the engine block front flangePort size - 2.50" height x 1.15" wideIncludes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance ElastomersShipping Most products are shipped the “same business day” upon receipt of the payment and ordered prior to 10:00 am CST, Monday through Friday. However, if the product is currently not in stock at our Texas warehouse, it will be shipped from another one of our other warehouses not located in Texas. Orders received after 10:00 am will be shipped the following business day. Your item will be sent via USPS or UPS (seller’s option). Please ensure the “ship to” address is accurate. We will not ship the product until your address is verified. Shipping rates apply to the lower 48 United States. International, as well as Alaska, Hawaii, American Samoa, Guam, The Northern Mariana Islands, Puerto Rico and the US Virgin Islands shipping costs are automatically calculated by eBay based on buyer’s location. These shipments will be paid by the buyer. Return Policy If a product does not meet your expectations, please permit us the opportunity to fix the issue before leaving feedback. A satisfied customer is our #1 priority! If you have a question or need assistance with one of our products, please contact us through eBay messaging and we will respond within 48 hours. If within 30 days after you receive the item, you may return it for a refund should you not be satisfied with your purchase. Refunds will be processed 1-2 days after we have received the returned item. No international returns will be accepted unless the item is “not as described”. Please contact us via eBay messaging before processing a return. All returned merchandise must be returned in its original packaging with no modifications, alterations, manuals, accessories, and uninstalled. Repack the item in the box it was shipped in, please remove all shipping labels and include a copy of your invoice. You must ship orders back prepaid. Payment Payments are made via eBay. Terms - Immediate payment is required on all purchases. Sales tax is charged through eBay at your state’s sales tax rate.
Price: 385.95 USD
Location: Porter, Texas
End Time: 2025-01-21T21:48:46.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Performance Part: Yes
Country/Region of Manufacture: Unknown
Mounting Style: Bolt-On
Material: Aluminum
California Prop 65 Warning: Pro 65 Warning
Type: Intake Manifold
Features: Bare
Color: raw aluminum
Manufacturer Part Number: 300-131
Vintage Part: Yes
Universal Fitment: No
Fuel Type: Gasoline
Brand: Holley
Manufacturer Warranty: 1 Month
Cylinder Head Type: Square Port LS
Items Included: Gasket