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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Showing In Stock Items. Show All 149 Items.
ICT Billet Oil Cooler Port Delete Plates
Need to cover up your oil cooler outlet? ICT Billet offers an ideal solution with their oil cooler port delete plates. These aerospace-grade billet aluminum delete plates come complete with a reusable O-ring seal and stainless bolts.
( 41 )
$23.99
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$37.99
Summit Racing™ Oil Cooler Block-Off Plates
Cover your oil cooler outlet with Summit Racing™ oil cooler block-off plates. Our covers are machined from billet aluminum and are clear anodized for added durability and looks. They are available with or without ports and include mounting hardware.
( 6 )
$24.99
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$25.99
Derale LS Engine Oil Cooler Adapter Kits
Derale LS engine oil cooler adapters are designed to give a non-thermostatic option to consumers with high performance LS engines. They feature -10 ORB inlet/outlet ports for maximum oil flow and are rated to flow up to 20 gpm. The adapters include two 1/8 in. NPT ports that can be used for additional accessories and or sensors.
( 2 )
$102.36
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$204.74
Earl's Performance Oil Cooler Block-Off Plates
Earl's Performance oil cooler block-off plates are billet covers—built with an extra 1/8 in. NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1/8 in. port is located on the top to provide extra header clearance. These oil cooler block-off plates are designed to fit most GM LS/LT oil pans. Earl's Performance oil cooler block-off plate feature: * Billet aluminum construction with black anodized finish * Includes block-off plate, O-ring seal (no gasket required), and mounting screws
( 9 )
$57.59
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$64.75
Chevrolet Performance Oil Cooler Delete Plates
Chevrolet Performance oil cooler delete plates are designed to cover the oil cooler outlet. They're made from aluminum and are available for a variety of specific vehicle and/or engine applications.
( 11 )
$26.99
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$46.99
Summit Racing™ 7.3 Godzilla Oil Cooler Bypass Plates
Summit Racing™ 7.3 Godzilla oil cool bypass plates eliminate bulky block mounted oil coolers that tend to get in the way when performing engine swaps. Our plates are machined from billet 6061 T-6 aluminum and include a stainless steel 1/2 in. NPT port plug.
( 3 )
$55.99
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$178.99
Derale LS Engine Oil Cooler Block-off Adapters
Derale LS engine oil cooler block-off adapters can replace your stock GM adapter in order to furnish more 1/8 in. NPT ports. The two extra ports can be used for additional accessories and/or sensors. These block-off adapters are designed with an ultra-low profile to clear most header applications, and can withstand up to 200 psi.
Not Yet Reviewed
$64.35
Holley Block-Off Kit for T4 Wet Cooler Feed Ports
Holley Performance offers block-off kits for T4 wet cooler feed ports. They're ideal for LT4 engine applications, such as those found on Corvette and Camaro applications from 2015 and up. The engine water pump aluminum block-offs are red anodized for protection.
Not Yet Reviewed
$27.01
Dorman Oil Line Block-Off Plate Kits
Dorman oil line block-off plate kits are used to seal off or cover a port in the engine's oil system, often when an oil cooler or another component is removed or not being used. Kits include a precision-machined plate, necessary gaskets, O-rings, and hardware to create a reliable, leak-free seal. These are direct replacements for original equipment parts that are missing or damaged, and they're made from durable, corrosion-resistant materials engineered to withstand high temperatures and engine fluids, ensuring a long service life.
( 1 )
$12.99
ICT Billet Oil Cooler Block-Off Plates
ICT Billet oil cooler block-off plates are the perfect solution for removing the factory oil cooler from the side of the oil pan, giving you improved frame rail clearance. They allow you to retain the original pan without the need for the factory oil cooler, making them ideal for custom builds or tight engine bays. Made from high-quality, aerospace-grade billet aluminum for strength and longevity, the block-off plates are designed with integrated seals to provide a secure, leak-free fit without the hassle of additional sealants. The innovative two-piece design ensures oil continues to circulate properly, maintaining optimal engine performance. These block-off plates are easy to install and come with all the necessary components for installation, including the plate, seals, and hardware.
Not Yet Reviewed
$179.99
Improved Racing Factory Oil Cooler Delete Kits
Improved Racing factory oil cooler delete kits remove the factory water-to-oil 'heater' so your vehicle can run with a more efficient air-to-oil cooling system. These kits come with everything needed to cap-off the radiator hose barb and water pump fittings from the factory setup. An oil cooler adapter (sold separately) is necessary to replace the factory water-to-oil cooler and allow for connecting an air-to-oil cooler. Please verify the fitment and order the Improved Racing factory oil cooler delete kit designed for your application.
Not Yet Reviewed
$14.90
Philadelphia Racing Products Oil Cooler Block-Off Kits
Philadelphia Racing Products oil cooler block-off kits close off your factory oil cooler, and give you the availability of a pressure port for your gauges. Machined from 6061 billet aluminum, anodized black for corrosion protection, and fitted with an O-ring for secure sealing, PRP block-off plates are offered with or without a 1/8 in. NPT port.
Not Yet Reviewed
$22.99
Holley Ford 7.3L Godzilla Oil Cooler Port Block-Off Plates
Holley Ford 7.3L Godzilla oil cooler port block-off plates are offered individually as service parts as they are included in Holley's accessory drive kits. When you do not wish to add an oil cooler, these anodized billet aluminum plates will bypass the IN and OUT cooler ports.
Not Yet Reviewed
$22.24
Fluidyne High Performance Transmission Fluid Coolers
Upgrade your transmission cooling with a Fluidyne high performance bar and plate transmission fluid cooler. Designed for the 2020-24 GM 6.6L Duramax, these coolers offer 4x the heat dissipation of factory models, ensuring your transmission runs cooler and more efficiently. With the densest fins per inch in the market, Fluidyne coolers provide superior cooling performance. All internal splitter plates are fully welded, preventing fluid contamination between the cold and hot side fluids. Built from aerospace-grade aluminum with bar plate construction, each unit offers maximum cooling with minimal pressure drop. These direct replacements use existing factory mounts for easy installation. Additional details: * Enhanced heat dissipation * Direct bolt in replacement * Densest fins per inch * Proprietary fin design for highest performance * Powdercoated with a proprietary heat-wicking compound * Over 4x the heat exchanging capacity compared to the stock cooler
Not Yet Reviewed
$499.00
On Sale
Earl's Performance Oil Cooler Adapters
Earl's Performance oil cooler adapters replace the OEM oil filter housing. These oil filter bypass adapters allow for the installation of a remote oil filter and optional oil cooler. Their billet construction is black anodized and stainless hardware is included. They use O-ring seals for a leak-free installation.
( 15 )
$179.95
$101.15
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$357.95
Improved Racing Oil Cooler Adapters
Improved Racing oil cooler adapters have a low-profile for more header clearance. The adapters are machined from a single piece of billet aluminum and black anodized. For additional clearance with reliable sealing, they come with aluminum gaskets fitted with Viton® seals, and the adapter mounting holes are counter-bored so the mounting bolts fit flush with the adapter surface. Select Improved Racing oil cooler adapters are also available with a built-in thermostat. Oil coolers help prevent the oil from getting too hot, but are also prone to lowering oil temperatures too much, especially in colder weather or during highway driving. The rebuildable thermostat speeds warm-up and helps reduce engine wear and horsepower losses by preventing oil temperatures from dropping below optimal levels. Features and benefits * 100 percent bolt-on solution; no fabrication, bending, or line modification is required * Viton® seals throughout for maximum reliability * Oil exiting the adapter is filtered oil * 6061 T-6 billet aluminum construction with black MIL-A-8625 Type II anodized finish * Standard female -8 AN O-ring boss threads for optional anodized adapter fittings in your choice of -8 AN, -10 AN, or -12AN lines * Depending on application, includes port(s) for oil sensors or turbo oil supply * Includes all necessary hardware * Limited lifetime warranty
( 10 )
$9.90
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$209.00
Vibrant Performance Thermostatic Oil Cooler Sandwich Adapter Kits
Vibrant Performance thermostatic oil cooler sandwich adapter kits make adding an oil cooler easy. Not all factory vehicles have an oil cooler. As a result, it doesn't take much to push engine oil to the brink of overheating when racing or towing. Vibrant's new oil cooler sandwich adapters bypass hot oil through a cooling loop to help keep your critical engine oil temperatures under control. They also allow you to retain your stock oil filter location. The integrated thermostat reduces warm-up time by keeping the bypass closed until the oil reaches 180 degrees F. These adapters come with a variety of common oil filter adapter nipples are available with or without a 1 in. spacer. To top things off, Vibrant Performance thermostatic oil cooler sandwich adapter kits have 1/8 in. NPT ports to run a pressure sensor or oil temperature sensor.
( 5 )
$149.99
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$224.99
ICT Billet Oil Cooler Adapter Plates
ICT Billet oil cooler adapter plates are crafted from aerospace-grade billet aluminum. Each dual-port plate features an O-ring seal and will not require a gasket. ICT includes bolts with their oil cooler adapter plate kits.
( 3 )
$36.99
Improved Racing Oil Cooler Sandwich Plate Adapters
Improved Racing's oil cooler sandwich plate adapters provide an in-and-out port for plumbing an oil cooler. These plate adapters are made from 6061-T6 billet aluminum with a black anodized finish. Filter bung extension screws are machined from hardened 410 stainless steel for excellent durability.
Not Yet Reviewed
$89.00
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$169.00
Trans-Dapt Performance Oil Cooler Sandwich Adapters
Trans-Dapt Performance sandwich adapters let you add an oil cooler without relocating the filter. Cooler oil helps your engine run at its best. These sandwich adapters mount to the stock oil filter location on your block and use o-ring seals for the best possible, leak-free seal. Depending on your application, some Trans-Dapt oil adapters are equipped with either a pressure or temperature responsive bypass valve to reduce the risk of oil starvation during extreme cold start situations. Want to add an oil cooler? Do it the easy, economical way with Trans-Dapt Performance oil cooler sandwich adapters.
( 17 )
$45.99
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$49.99
Canton Racing Oil Cooler Sandwich Adapters
Canton Racing remote oil cooler sandwich adapters allow the use of a remote oil cooler while retaining the stock oil filter. They provide an in-and-out port for installing an oil cooler. These adapters mount between the oil filter and block, replacing the stock bypass and bolting into the mounting holes left after the bypass is removed. The filter is lowered only 1 1/2 in. Oil ports are 1/2 in. NPT and come complete with hardware.
( 8 )
$105.00
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$155.00
Dorman Engine Oil Filter Housings
Dorman engine oil filter housings are made entirely of aluminum for a more durable replacement of only the failure-prone OEM housing on specific Chrysler, Dodge, Jeep and Ram vehicles to help prevent future leaks. Don't fix a leaking filter housing with another failure-prone design just like it. Be smart. Repair it once with Dorman's high-pressure, diecast metal housing that includes the required gaskets for a robust repair of the OE component.
( 19 )
$235.99
Moroso Oil Filter Sandwich Adapters
Moroso sandwich oil filter adapters are designed to eliminate the need for a remote filter will still allowing a remote oil cooler or accumulator. The adapter mounts to the spin-on oil filter pocket on the engine and has an oil filter pocket built into the bottom. The ports allow oil to run to a remote cooler or an accumulator without the need of relocating the oil filter. Best of all, the Moroso sandwich oil filter adapters can be clocked so the fittings are where they need to be for maximum clearance.
( 17 )
$110.99
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$145.99
Improved Racing Low-Profile Remote Oil Filter Take-Off Adapters
Improved Racing low-profile remote oil filter takeoff adapters swivel and are less than 2 in. thick, allowing you to plumb a remote oil filter to your engine in tight spaces, while also allowing the ports to be oriented in any direction. The internals are optimized to minimize pressure drop at high-flow rates, and passages are designed as large as possible with undercuts bring used to maximize flow area. Improved Racing low-profile remote oil filter takeoff adapters are CNC-machined 6061 T-6 billet aluminum construction with MIL-A-8625 Type II black anodized finish, and they utilize FKM Viton® O-ring seals for maximum temperature range, fluid compatibility, longevity, and reliability. Replace your factory oil filter, allowing for a remote oil filter setup and the addition of an oil cooler with Improved Racing low-profile remote oil filter takeoff adapters. They are backed by a Lifetime Warranty.
Not Yet Reviewed
$169.00
