Holley EFI 300-600 Base Manifold and Rail Kit for Lo-Ram 300-620

Holley Performance
(81677)
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US $583.95
ApproximatelyRM 2,401.32
Condition:
New
More than 10 available5 sold
Breathe easy. Free shipping and returns.
Popular item. 5 have already sold.
Shipping:
Free UPS Ground.
Located in: USA, United States
Delivery:
Estimated between Wed, 10 Dec and Sat, 13 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
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eBay item number:365855507888
Last updated on Dec 06, 2025 01:38:57 MYTView all revisionsView all revisions

Item specifics

Condition
New: A vehicle is considered new if it is purchased directly from a new car franchise dealer and has ...
Material
Aluminum
Manufacturer Warranty
Manufacturer's Limited 90 Day Warranty
Item Height
6.690
Item Length
19.690
Item Width
14.170
UPC
090127077443
Category

About this product

Product Identifiers

Brand
Holley EFI
Manufacturer Part Number
300-600
eBay Product ID (ePID)
21042038687

Additional Product Features

Notes
Description--Engine Intake Manifold
Sub Type
Engine Intake Manifold
Part Type
Cylinder Block Components

Item description from the seller

About this seller

Holley Performance

99.6% positive feedback•295K items sold

Joined Jun 2001
Holley Performance Products is the world's #1 manufacturer of performance fuel systems including carburetors, fuel injection, fuel pumps and intake manifolds as well as nitrous oxide systems, ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Seller feedback (92,131)

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  • z***e (6)- Feedback left by buyer.
    Past month
    Verified purchase
    It’s Holley, Quality is top notch. Packaging is amazing. Shipping is fast. I called the day after my item was delivered to get some extra help and the tech was great answered even the dumbest of questions without laughing at me. I have multiple Holley items on my LS swapped OBS. There EBay store is just as great as ordering direct.
    Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes (#286786044546)
  • 6***t (1129)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good experience with this seller. Great quality and value. Quick shipment & adequately packaged! My high-quality Hurst item arrived very quickly in pictured and as described condition. Excellent communications & quick response to messages. 5-stars all the way! Thank you! A++!
    Hurst 1530070 Universal T-Handle - Black (#357000163068)
  • g***d (483)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great service from these guys again they are great to deal with always as described and great prices. Fast shipping and well packaged. Will be buying more from them in the future. Highly recommend. Thank you
    Holley Sniper EFI 565-300K HyperSpark Distributor Master Kit (#357538905765)
See all feedback

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