Holley EFI LS single plane mid-rise intake manifolds are great for your higher horsepower engine. Featuring cast aluminum construction, these manifolds are also great for centrifugal blower, turbocharged, or NOS mild power adder applications. The efficient casting design is lightweight–11.5 lbs.–with consistent wall thickness and strong mounting flanges. The optimized runner layout and constant cross sectional area offer a broad torque curve, with the best vehicle performance from 2,500-7,000 rpm. The mid-rise design offers minimum carb mounting flange height–without sacrificing power–and is another plus for vehicles with minimum hood modifications. Holley EFI LS single plane mid-rise intake manifolds include zinc-plated hex head cap mounting bolts and washers, pipe plugs to block manifold vacuum and MAP sensor ports, and Viton® O-ring cylinder head mounting flange gaskets for an OEM-style seal.
Fits all GM LS engines equipped with LS3/L92-style rectangular port cylinder heads. This manifold will not work with factory fuel rails. Requires Holley fuel rails, part number 534-218.
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Because of our long-standing relationship with UPS FedEx DHL and other top global carriers, we are able offer a variety shipping options. Our warehouse staff is expertly trained and will wrap your goods in accordance to our precise and exact specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we send thousands of packages to customers across many countries. This is a sign of our determination to becoming the largest online retailer on earth. The warehouses and centers for distribution are in Europe, as well as the USA.
Note: Orders with more than one item will be assigned a separate processing time for each item.
Before shipping the items, our staff will carry out an exhaustive inspection of the items you purchased. The majority of orders will be delivered within 48 hours. Delivery is expected to take between 3 and seven days.
Returns
The stock is constantly changing. It's not entirely managed by us, as we're involved with several organizations, such as the factory and the storage. This means that the actual stock could fluctuate at any moment. Please understand it may happen that your order may be out of stock once the order is placed.
The policy is for 30 days. If you don't receive your product within the 30 days period, we are unable to offer a refund or an exchange.
For your item to be considered eligible for return, it must be unopened and in the same state as you received it. The item should be in its original packaging.
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