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The Right Stuff intake manifold fittings offer the right fit and the right performance! These natural finished steel fittings screw into your factory intake manifold to distribute vacuum to your various systems. Available in 90 degree and tee-style designs, The Right Stuff intake manifold fittings are a great choice for your restoration work.
( 10 )
$31.99
The Right Stuff vacuum fittings are designed to get your vacuum system connected and operating properly. They are manufactured from quality materials and install in the factory location for a direct fit.
( 1 )
$31.99
Summit Racing™ pipe plug kits are designed to seal off the unused holes in your intake manifold. They're available in stainless steel, steel, and aluminum. The plug fittings come in a variety of finishes and sizes to match your combination.
( 88 )
$21.99
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$23.99
Made from quality stainless steel, brass, or steel, our Summit Racing™ barbed hose fittings are a great choice for connecting heater hoses to your water pump and intake manifold. Choose the sizes you need in straight or angled fittings.
( 177 )
$28.99
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$33.99
For years, enthusiasts hit the hardware store in search of a few brass fittings to move the sensor up and away from the intake and distributor. Dakota Digital oil pressure adapters provide the clearance and flexibility you need in one convenient solution. The one-piece, brass, machined adapters are available in different models with NPT threads designed to fit your block to accept the sensor of your choice. The ports allow for maximum flexibility for a variety of situations. Order the model needed for your specific engine type.
( 49 )
$23.75
Edelbrock has a variety of pipe plugs to fill your application. Be it your nitrous system or intake manifold, they offer different sizes, quantities, and finishes to close the unused holes.
( 46 )
$28.95
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$29.95
On Sale
Where legally permissible when doing an LS or LT swap, ICT Billet fuel vapor purge solenoid plugs make life easier by blocking off the intake manifold EVAP port. They can be installed in seconds and come packaged and ready to go.
( 25 )
$22.99
$20.69
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$36.99
On Sale
Holley MAP sensor port plugs are milled from billet aluminum for strength, powdercoated for corrosion resistance, and include an O-ring for a tight seal. They're designed to eliminate LS3-style MAP sensors and work with most intake manifolds.
( 5 )
$36.14
$32.53
Edelbrock low-profile vacuum fitting reducers facilitate the easy installation of your double pump Holley carburetor. Their low-profile design will clear your double pumper's fuel bowl when used with Edelbrock's Performer and Torker II small block Chevy intakes.
( 27 )
$24.95
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
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$82.45
$41.99
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$45.35
ICT Billet offers fuel pressure regulator bypass plugs for a variety of applications. They install in place of the factory integrated regulator that is mounted to the fuel rail on truck intake manifolds. These plugs are required when using an external fuel pressure regulator. Machined from aerospace-grade billet aluminum, the plugs are compatible with LS Gen 3 truck/SUV round fuel rails. They include an O-ring and re-use the factory retainer clip. Order the model designed for your vehicle.
( 1 )
$29.99
Snow Performance weld-in bungs make installing nozzles a breeze using thin-walled intake tubing. Simply drill a hole in your intake tube and weld-in the bung for a strong threaded connection with all Snow Performance nozzles.
( 3 )
$31.24
Fathouse Performance heater core firewall AN adapter fittings allow you to make custom 10AN firewall lines to accommodate your new intake manifold or supercharger install. Featuring aluminum construction with a black finish, these FP adapter fittings will reuse the OEM clips, O-rings, and bushings from the factory lines.
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$39.99
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