Revere

Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6

Description: Lo-Ram Manifold Kit - LS1/2/6 Front-feed; The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.; Menu About Us Feedback View All Listings Warranty Shipping Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6 Click to enlarge Part Number: Product Description Lo-Ram Manifold Kit - LS1/2/6 Front-feed; The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.; Designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application. With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used Modular design allowing the use of front-feed plenum entry Intake design facilitates custom inlet duct and throttle body placement Low height to fit under a stock or mildly modified hood in the front-feed configuration Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations Clears 4th Gen Camaro and C5 Corvette cowls and hoods without modification High volume fuel rails and mounting hardware included with Â3/4”-16 o-ring ports (8 AN) Categories Air Induction & Fuel Delivery ATV, UTV, Motorcycle & Marine Audio & Mobile Electronics Books, Literature & Videos Brakes Chassis & Suspension Cooling & Heating Data Acquisition Engine & Engine Components Exhaust Exterior Accessories Fasteners & Hardware Fittings & Hoses Gaskets & Seals Gauges Ignition & Electrical Interior Accessories Lifestyle, Clothing & Memorabilia Lighting Oil, Fluids, & Chemicals Outdoor & Overlanding Safety Equipment Tools & Shop Equipment Trailer, Towing & Winches Transmission & Drivetrain Wheels & Tires Brands Accel Accel Motorcycle Advanced Fuel Dynamics Allstar Performance AmmoTenna AMP'd Anntenworks Anvil Off-Road APR ARP Auto Ventshade Autometer Axxess B&M Ballistic BBK Performance Belltech Brawler Bright Earth Bushwacker Canton Racing Cataclean Centerforce Champion Plugs Cometic Comp Cams Competition Engineering Daystar Daytona Lights Demon Detroit Speed Diablosport Dinan Drake Muscle Cars E3 Spark plugs Earl's Edelbrock Edge Products Energy Suspension Equus FAST Fel-Pro Fender Gripper Flowmaster Flowmonster Flowtech Exhaust Frostbite G-Force Grant GT Performance Halibrand HANS Hawk Performance Hays Hedman Hedders Heise Hellwig Hilborn Hi-Lift HK Wheels Holley Holley EFI Holley iNTECH Holley Retrobright Holley Sniper Holley Sniper EFI Hooker Hooker Blackheart Hooker Racingheart Hotchkis Hurst Husky Liners iBEAM Install Bay Jaz Products Lakewood Legendary Wheels Lokar Magnaflow Mallory Ignition Metra Electronics Metra Powersports MGP Caliper Covers Mickey Thompson Molecule Moroso Mr. Gasket MSD MSD Atomic NOS OG Innovations Pertronix Poison Spyder Powermaster ProConnect Proforged ProForm Pypes Quick Fuel Quick Time Racepack RaceQuip Range Technology Raptor Redhorse Performance REKUDO REV Wheels Rocket Racing Wheels Russell Performance Saddle Tramp SCE Gaskets Scorpion Racing Products Scott Drake Shuriken Simpson Smittybilt SPAL Sparco Stilo STS Turbo Sunoco Race Jugs Super Shops Superchips Superwinch Taylor Cable T-Spec TCI Automotive TeraPump Trans Dapt Valvoline Vibrant Performance VP Racing WARN Weiand Westin Automotive Wix Filters XDR Off-Road Yukon Gear Zamp XDR Off-Road Payments Feedback Shipping Returns Payments We gladly accept PayPal and All Major Credit Cards. Sales Tax will be figured at checkout. Feedback Our eBay customer service hours are 8:00 am – 5:00 pm Central Time Monday thru Friday (excluding holidays) If you are not certain about an item or have questions, use the “Ask Seller a Question” link under the listing. We strive to answer questions submitted thru eBay’s message system within 1 business day We want you to be completely satisfied with your purchase – please let us know if you have any problems with your purchase before leaving feedback so we have a chance to make it right – we want your repeat business! Shipping Please see the “Shipping and Payment” tab We ship all US orders via United Parcel Service (UPS Ground) A signature is required on all UPS orders over $750 Tracking information will be sent via email after your package ships (you must supply a valid email address during checkout) We ship within 1 business day upon receipt of payment We do not ship to APO/FPO or US Post Office Box addresses We ship internationally thru United States Postal Service (USPS) Express Mail International; allow extra time for international shipments We can not ship as a "GIFT" or ship anything internationally with changes to the invoice Returns Super Shops Products warrants new Super Shops products to be free from defects in material and workmanship for a period of 90 days from date of purchase. Super Shops Products Limited Warranty specifically does not apply to products, which have been (a) modified or altered in any way; (b) subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, or faulty repair; or (c) used in other than those applications recommended by Super Shops Products. Super Shops Products also does not warrant, and disclaims all liability for products used in racing activities and/or applications other than those specifically recommended in the current brand catalog. Buyer pays return shipping About UsFeedbackWarranty Shipping Copyright © 2023 Super Shops. All rights reserved. ebay Template Design by OCDesignsOnline

Price: 934.95 USD

Location: Bowling Green, Kentucky

End Time: 2024-12-04T23:43:16.000Z

Shipping Cost: 0 USD

Product Images

Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6Holley EFI 300-621 Modular Lo-Ram EFI Manifold LS1/2/6

Item Specifics

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 or replacement (buyer's choice)

Return policy details:

Type: Air Induction Fuel Delivery > Intake Manifolds

Manufacturer Part Number: 300-621

Brand: Holley EFI

Recommended

Holley Sniper EFI 860005-1 Sniper EFI Throttle Body
Holley Sniper EFI 860005-1 Sniper EFI Throttle Body

$248.95

View Details
Holley EFI 534-20 Air Temperature Sensor
Holley EFI 534-20 Air Temperature Sensor

$47.48

View Details
Holley EFI 300-240FBK EFI Throttle Body Intake Elbow-Black Finish
Holley EFI 300-240FBK EFI Throttle Body Intake Elbow-Black Finish

$220.95

View Details
Holley EFI 112-588 Multi-Port Fuel Injection Throttle Body Polished 1000 CFM
Holley EFI 112-588 Multi-Port Fuel Injection Throttle Body Polished 1000 CFM

$538.95

View Details
Holley EFI Pressure Gauge Oil-Filled - 0-100 PSI - 1/8" NPT Male Thread - 26-507
Holley EFI Pressure Gauge Oil-Filled - 0-100 PSI - 1/8" NPT Male Thread - 26-507

$45.00

View Details
Holley EFI 558-406 Dominator / Terminator-X EFI GM Drive-By-Wire Harness
Holley EFI 558-406 Dominator / Terminator-X EFI GM Drive-By-Wire Harness

$125.00

View Details
Holley EFI Harness Flex Fuel E85 Sniper Terminator X Dominator Power Tap
Holley EFI Harness Flex Fuel E85 Sniper Terminator X Dominator Power Tap

$39.95

View Details
Holley EFI 300-240F EFI Throttle Body Intake Elbow
Holley EFI 300-240F EFI Throttle Body Intake Elbow

$200.95

View Details
HOLLEY STEALTH RAM INTAKE MANIFOLD WITH FUEL RAIL KIT WEIAND 7540 GM EFI TPI
HOLLEY STEALTH RAM INTAKE MANIFOLD WITH FUEL RAIL KIT WEIAND 7540 GM EFI TPI

$1149.00

View Details
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes

$189.95

View Details