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Earl's Performance LS steam vent kits eliminate trapped air and steam from your engine to prevent hot spots and overheating. They offer a selection of these LS power plumbing kits, with the appropriate braided stainless steel Speed Flex hose with hose ends that make installation easier and much more attractive than OEM hard lines. Plus, they provide more flexibility when you're using aftermarket intakes and other accessories on performance vehicles. The kits are available in front and 4-corner plumbing options, with adjustable anodized aluminum steam vent adapters and/or distribution blocks. Plumb your LS for performance with Earl's steam vent kits.
( 5 )
$194.95
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$357.95
On Sale
The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with Earl's Performance LS steam vent adapters. These adjustable outlets are O-ring seal adapters designed to convert to -3 or -4 AN plumbing. Earl's steam tube adapters are the most adjustable and lowest profile available. These adapters look as nice as they are installation-friendly. There are several kits available to allow for the optimal routing on your application, including dual outlet options, which eliminate the need for a Tee adapter.
( 18 )
$76.35
$43.03
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$84.55
Earl's Performance clutch adapter fittings convert OEM master cylinders, clutch release bearings, and slave cylinders to accept a better replacement for your less-than-perfect OEM plastic hose. These quick-disconnect fittings work perfectly with Earl's Speed Flex hose (not included). They're made from 304 stainless steel or aluminum and include EPDM O-rings. The adapter fittings are offered in several early and late model vehicle styles, straight and 90 degree angle. Check your OEM hose for the proper fit.
( 29 )
$22.11
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$61.45
On Sale
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
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
Earl's Performance PCV fittings for GM LS allow easy installation of a catch tank on the GM LS racing engines that have a PCV fitting on the OE valve cover. These breather adapter fittings have a 3/4 in. O.D. that fits into the OE grommet instead of the stock PCV fitting. Choose from fittings with -8 AN or -10 AN male flare. They're ideal for use in racing applications that require the use of a catch tank.
( 9 )
$15.62
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$17.23
Earl's Performance remote electric water pump plumbing kits simplify the installation of a remote-mounted electric water pump on your LS Series engine. The special adjustable coolant crossover tubes eliminate tees, Y-blocks, and extra hose ends normally used to make all your connections. The block adapters feature -12 AN O-ring ports for easy maintenance and a leak-free seal. You'll appreciate the simple, clean remote electric water pump plumbing these Earl's Performance kits provide for your LS engine. Kit features, items, and specs include: * Billet aluminum construction with black anodized finish for a great look and corrosion protection * 2 adjustable crossover tubes (fitting centers 6.8 to 10.5 in.) * Block adapters with 1/8 in. NPT ports for connection of the steam tube hose * 2 port fittings * Hardware * Inlet/outlet size: -16 AN male flares * Flexible--inlet/outlets can be on either side of the engine * Overall length 9.8 to 13.5 in. (depending on application)
Not Yet Reviewed
$665.95
On Sale
Earl's Performance adjustable coolant crossover tubes simplify the plumbing of a remote mounted electric water pump by eliminating Ts, Ys, and extra hose ends. The design of these special crossover tubes allows for adjustable length—and for use as a coolant inlet or outlet on your engine. They're constructed from billet aluminum with a black anodized finish.
( 1 )
$279.95
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$318.95
$157.80
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$179.81
On Sale
Earl's leads the way for LS engines! OE water pumps come with push-on barbs for clamping the standard radiator hoses. Push-on hose connections just don't meet the demands of extreme performance. Earl's LS water pump adapter kits convert both the inlet and outlet to -20 AN fittings. The kits work with all LS water pumps; an O-ring adapter plate is included that upgrades early LS water pumps to the later, less restrictive style of thermostat. Features include: * Billet aluminum and stainless steel components * Anodized protection on aluminum components * Requires thermostat upgrade on early LS water pumps * Welding required
Not Yet Reviewed
$163.95
$93.17
Earl's Performance clutch bleeder screws are ideal for use on engine swaps or other late model manual transmissions. Clutch bleeder screws are used to catch the fluid outside the bell housing during the bleeding process. Order the screws recommended for your vehicle and clutch application.
( 3 )
$57.59
Earl's Performance electric water pump block adapters provide options for mounting a pump on a GM LS engine. The three choices available will either mate a big block Chevy pump to the LS engine or provide easy installation of a remote mounted pump. They're made from black anodized billet aluminum and feature -12 AN O-ring female ports and a 1/8 in. NPT port for easy connection of steam tube plumbing. Earl's electric water pump block adapters include a pair of adapters, gaskets, and mounting bolts. Order the kit recommended for your application.
( 1 )
$177.95
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$204.95
The fuel additives used in today's vehicles can cause your conventional rubber hoses to breakdown over time. Earl's Performance EFI Vapor Guard hoses are a unique, 3-layer barrier to fuel penetration. Vapor Guard's secret is in its layers. The innermost primary barrier layer offers high resistance to heat and aggressive fuels. The middle barrier is a thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. The exterior over-barrier provides extreme tolerance to heat and ozone, giving Vapor Guard hoses a 3-way shield against hose deterioration. Make sure that your vehicles get the fuel they need to get you where you need to go.
( 34 )
$6.92
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$163.95
On Sale
Defend your ride from modern fuels with Earl's Performance vapor guard accessories like these vapor guard hose ends. Made from quality aluminum, these hose ends feature a special smooth retention band that retains your hose under pressure, while also ensuring that the hose line is not damaged. They're bright-dip anodized to offer long service life, even when used with today's harsh fuels. They make assembly a snap! Simply cut the hose, push the vapor guard hose ends on and tighten the clamps, that's all there is to it! Choose from an assortment of sizes and fittings styles--45 degree, 90 degree, or straight--to best suit your project needs.
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$14.85
$5.70
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$18.62
On Sale
Earl's Performance tube nuts are available in your choice of aluminum with a blue anodized finish or stainless steel with a zinc finish. These tube nuts were designed to be used for all of your plumbing needs.
( 33 )
$4.13
$2.32
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$20.09
On Sale
Earls uses aluminum alloys that meet or exceed minimum requirements for aerospace fittings. These components are precision-machined to exacting tolerances for trouble-free performance. Earl's offers a complete line of tube sleeves for all of your plumbing needs.
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$6.97
$2.50
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$18.66
These Earl's Performance shut-off valves are ideal for use as emergency fuel shutoffs, drain valves, or even as anti-theft devices. They have a lever design, which makes them quick and easy to use.
( 39 )
$38.37
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$214.95
On Sale
Earl's Performance brake system adapters are offered in many configurations to connect your brakes properly—and with confidence. Their wide selection includes brake, banjo, and banjo bolt adapters, tube and tee adapters, as well as male-to-male reducers. Many of the adapters will connect Earl's Hyperfirm, racing, and off-road hoses to stock or upgraded brake wheel cylinders and calipers. They are available in electroless nickel plate steel, brass, and corrosion-resistant stainless steel. Got a brake job to do? Stop! Check out the wide selection of Earl's brake system adapters to get the job done right.
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$32.66
$10.38
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$40.20
Earl's Performance tube adapter fittings will simplify your plumbing project! They are manufactured from quality aluminum and feature a black, red, or blue anodized finish. Both male and female tubing adapters are available. These adapter fittings were originally designed to meet the needs of the racing industry but will work with any low-pressure application to adapt aluminum tubing to AN or NPT type fittings. Order the fitting type you need.
( 159 )
$18.23
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$31.96
Earl's Performance power steering hoses are triple-steel and fabric braid-reinforced high-pressure hoses. They were developed specifically to meet the demands of power steering systems. These flexible hoses are also suitable for hydraulic and air lines, and come with a blue or black fabric outer covering. When used with Earl's power steering hose ends, Earl's power steering hose is rated for up to 2,250 psi operating pressures. The use of other manufacturer's hose ends is not recommended.
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$13.00
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$299.95
Earl's Performance introduces Vapor Guard OEM quick-connect fuel rail adapter fittings. These fuel line fittings offer an easy way to re-use existing OE fuel rails, fuel filters, and other components when doing an engine swap—or upgrading to Vapor Guard (or other AN plumbing). Each fitting has a -6 AN male flare and a metal retainer nut for a secure leak-free connection to the 5/16 or 3/8 in. SAE-style fuel tube. The adapters are machined from 6061 T6 aluminum with a black anodized finish. Order the size needed for your application. Additional product features and benefits: * Allows easy transition from AN plumbing to OEM late model fuel rails, fuel filters, and other fuel system components * Metal retainer nut is more secure than plastic clip * Choose from adapters that fit OE 5/16 or 3/8 in. tube on fuel rails (and other components) * Economically priced * Ideal for use with Earl's Vapor Guard hose and hose ends * Slim design for extra clearance
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$27.98
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$33.93
Earl's Performance electric oil circulation pumps are ideal for circulating gear oil through an external oil cooler for cooling differentials or manual transmissions. These heavy-duty pumps feature a brass housing with a nickel plated finish and a 4-bolt mount with rubber vibration isolators. The compact design is durable enough to mount anywhere on the chassis or underhood. Earl's Performance electric oil circulation pumps feature: * Self-priming design with a flow rate of up to 2.1 gpm * Maximum oil weight of up to 90W * Lightweight 5.5 lbs. * 12 V with 10 amp draw * Maximum pressure of up to 72.5 psi * Compact dimensions: 6 1/2 in. tall x 4 5/8 in. wide x 3 3/4 in. deep
( 1 )
$562.95
Earl's Performance transmission cooler line adapters make your plumb job easier. Integrating into the transmission and adapting to AN lines allows additional tunnel clearance and freedom that the original hard lines cannot. These adapters are available for many plumbing situations and custom applications. They're machined from high-quality materials, including nickel plated steel or billet aluminum with a black anodized finish, and have high-pressure capabilities. Order the adapter size and configuration needed for your application.
( 33 )
$20.09
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$72.55
Earl's Performance Vapor Guard fuel filters are an ideal replacement for your inline model. These billet aluminum filters feature a retention bead on the hose barb, providing protection for the inner liner without causing damage. They also stand up to the additives in modern gasolines that can ruin your fuel line. Shield your vehicle from degradation and contaminating particles with an Earl's Performance Vapor Guard fuel filter. Choose the best model for your application. Features and specs: * Ideal pre-filter before the fuel pump in carburetor or EFI applications * Available for 5/16 in. and 3/8 in. diameter hoses * Black anodized finish * Replaceable / washable sintered bronze filter element * Filter flows 125 gph at 4.1 psi (free flow) and 88 gph at 61.4 psi * Available in various micron-rated models (i.e. 10 or 100 microns)
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$21.90
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$27.30
Don't pass out from fuel vapors! Earl's Performance Vapor Guard hose clamps allow you to easily assemble your hose to hose ends. They are available in single and dual-ear crimp-style and screw-style stainless steel hose clamps, in many popular sizes for a secure assembly. Pair them with your Earl's Vapor Guard hoses for a long-lasting hose solution.
( 61 )
$9.98
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$13.00
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