Availability
Holley dual tank fuel pump kits will allow you to pick up additional fuel in the tank. They include an in-tank fuel pump, relay, wiring harness, and fuel filter. The fuel pump kits are available for 1, 2, and 4-barrel Pro-Jection systems.
( 3 )
$549.95
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$632.95
Dart dual plane intake manifolds are designed to improve torque, add horsepower, and make that otherwise stock engine look a little more aggressive. They are manufactured from durable cast aluminum and are machined to tight tolerances for excellent flow characteristics. The manifolds' optimized runner length and plenum style offer improved low end to midrange performance.
( 3 )
$814.95
Aeromotive 1988-97 Chevy Truck Dual 340 in-tank fuel pump modules are direct drop-in units for the specified years of GM 1500/2500 V8 trucks. Featuring dual 340 lph pumps, they can support up to 1,400 FWHP on gas/fuel injection/forced induction and up to 980 FWHP on E-85/fuel injection/forced induction. 100 micron pump pre-filters are included. Additional features: * No drilling required for installation * Individual wiring terminals for each pump to accommodate a staged system * Single -08 ORB outlet port for easy plumbing * Outlet, return, and vent ports include -08 90-degree swivel fittings * Vent port adapter fitting * 0-90 Ohm fuel level sender
Not Yet Reviewed
$725.70
Aeromotive VaporWorx BoostWorx returnless PWM controllers for dual fuel pump applications have everything needed to provide a standalone, OE-type returnless fuel system. They provide a 1:1 manifold referenced fuel pressure using the VaporWorx supplied standalone MAP sensor and mounting bracket, acting just like a mechanical fuel pressure regulator would with the ECM tuned in the same manner. BoostWorx PWM dual-pump controllers feature: * Everything needed electrically to drive the fuel pump module--no relays or Hobb's switches are required * Up to a 2/3 reduction in power to the fuel module during idle and cruise vs. traditional systems * 80-amp minimum continuous power rating in a compact controller package * Over-temperature shutdown with automatic reset * Short circuit protection with automatic reset * OEM Delphi/Aptiv connections for terminals, seals, and connector bodies, where appropriate * All cross-linked polyethylene wiring * UL94 rated components used throughout * Integrates into the OE ECM to allow all safety systems to remain functional * 10 to 22 V operating capacity -- Can be used with voltage boosters -- Lower than 10 V applied to the turn on circuit will cause controller shutdown to protect from an AFR lean condition * Billet aluminum VaporWorx MAP sensor bracket and 3bar pressure sensor * Second pump turn-on set to 4 psi * The PWM controller supports Aeromotive's line of 340 lph in-tank pump
Not Yet Reviewed
$683.25
Edelbrock C-26 dual quad intake manifolds are designed for 1955-86 262-400 c.i.d. small block Chevys. These intake manifolds have a low-profile design for low hood clearance on most vehicles. Edelbrock includes air conditioning bosses and front oil-filler tube bosses, however, stock alternator brackets will not fit. The distance between carburetor centers is 6 7/16 in.
( 2 )
$530.95
Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency. When the secondaries open, their charge goes through the bigger, cooler upper passages. Then, in turn, it is rammed into the cylinders when it encounters the high-velocity mix from the primaries. The results are better fuel economy and a 15-30 percent power increase across the entire rpm range. These manifolds are available in a variety of styles and options for many year/make and engine applications.
( 45 )
$504.99
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$841.99
On Sale
Holley continues to push the envelope of intake design with their latest offering: the Sniper fabricated dual plenum intake manifolds! This unique "dual plenum" design offers increased airflow and even dispersion of air to intake ports—solving the two most common problems experienced with many intakes. The manifolds are available in configurations and options for year/make and engine applications from the 1990s and up. Features and benefits of Holley Sniper fabricated dual plenum intake manifolds include: * Dual plenum design—ideal for street max effort engines and boosted applications * 3mm (1/8 in.) thick T-6061 sheet aluminum construction (for durability in high horsepower and boosted conditions) * 100 percent TIG-welded * Available in a choice of bright silver or black anodized finish * Equal runner lengths with tapered intake plenums designed to increase velocity and more evenly distribute airflow to all cylinders * Available in 92mm and 102mm bore throttle body openings * Long intake runner lengths (12.75 in.) offer low-end torque and operating range of 1600-6800 rpm
( 2 )
$1,449.95
$797.95
These Edelbrock CH-28 dual quad intake manifolds are designed for 413, 426, and 440 c.i.d. Chrysler V8s. Use them with the Performer-Plus cam for more low-end torque, or the Torker-Plus cam for more top-end power. They will not fit 1962-64 Max Wedge cylinder heads. Carb center to carb center is 6 7/16 in.
( 1 )
$530.95
Chevrolet Performance Vortec dual plane intake manifolds are designed for maximum horsepower and a broad torque curve to give you great performance. These high-rise intakes fit all 283 to 400 c.i.d. small block Chevrolet engines using late model Vortec heads. The lightweight aluminum manifolds accept Holley square bore carburetors and include an externally plumbed hot water crossover passage.
( 5 )
$661.96
The FUELAB dual pump plate mount in-tank fuel pump will fit directly into any top plate flange that meets SAE 10-screw specifications. Ideal for use with a high-performance E85 compatible upgrade to an existing sumped or baffled aftermarket in-tank system. FUELAB dual plate in-tank fuel pumps use the highest quality materials for long-lasting performance.
Not Yet Reviewed
$550.00
Turbosmart Kompact EM dual port blow-off valves vent to the atmosphere and back into the air intake. These EM (Electro-Mechanical) BOVs are true plug-and-play upgrade replacements featuring a leak-proof design, lightning fast actuation, and higher pressure handling capabilities, making them high performance substitutes for your factory plastic units. They also allow you to retain complete OE control of their operation. Turbosmart Kompact EM dual port blow-off valves are all-billet CNC construction with high temperature seals and the latest patented technology. They are must-haves for hybrid or larger flowing turbos that utilize OE electronic diverter valves. By not leaking, the EM will achieve target boost without stressing the turbocharger and wastegate. Key features include: * Patent pending integrated pressure control * True plug-and-play upgrade * Integrated proprietary high-temperature solenoid valve * Billet construction with high-temperature O-rings
( 2 )
$576.95
Offenhauser dual carburetor intake manifolds mount two carburetors on branched intakes, with a look that's straight from the early days of hot rodding. They're available for a number of applications to fit your speed demon needs.
( 8 )
$510.99
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$750.99
From the innovative minds at Turbosmart, the Dual Port Type 5 blow-off valves take your boost to the next level. Due to the unique design, the Dual Port Type 5 can be configured in four different configurations, making it Turbosmart's most versatile blow-off valve. Constructed from billet aluminum and available in several colors, these tough, reliable, and accurate blow-off valves will keep your system in check. Available in direct-fit, model-specific configurations or universal v-band mounting, there is a Dual Port Type 5 blow-off valve for you.
( 1 )
$765.95
Turbosmart Kompact dual port blow-off valves offer high performance, OEM fitment, versatility, and affordability—in other words, everything you need! These BOVs feature dual ports that vent into both the atmosphere and the air intake, reducing turbo lag and eliminating cavitation. Turbosmart Kompact dual port blow-off valves are designed to be bolt-on replacements for plastic factory Bosch or Denso units. They use sequential timing to allow for quieter operation during normal driving, while still providing the benefits of a vent-to-atmosphere type BOV under race conditions. They are easily converted into full atmospheric or full bypass units by using the included port blanking plug.
( 27 )
$571.95
Nitrous Outlet dual nozzle nitrous systems flow with power! Out of the box, these systems are ready to safely add big horsepower to your vehicle—but with additional jetting the dual-stage, dual-nozzle systems can add even more. These complete universal systems include everything you need for an easy, clean install. You have a choice of bottle capacities or no bottle with your kits. All include dry nitrous nozzles, nitrous solenoids, hardware, wiring, wide open throttle switch, solenoid brackets, main feed line, and dual nozzle jetting for 35-50-75-100-150-200 hp.
Not Yet Reviewed
$636.99
On Sale
Holley LS 2x4 dual plane fuel injection intake manifolds allow you to install dual throttle bodies on your late model LS Series engines. Their dual plane, equal-distribution layout produces great midrange torque without compromising top-end power. The manifolds feature all cast aluminum construction, a wide 1,500 to 7,000 rpm power band range, and can accept dual inline mounted 1,000 cfm throttle bodies with a 1.750 in. maximum throttle bore diameter.
Not Yet Reviewed
$799.95
Adding some extra horsepower to your engine, especially in racing applications, is often the job of a nitrous oxide system. Now you can quickly upgrade to a dual-stage package compatible with several Nitrous Express systems which are pre-machined with a second set of fuel and nitrous passages. These dual-stage kits allow you to boost power in stages to soften the punch of the nitrous, limiting excessive tire spin or violent chassis reaction. The Nitrous Express dual-stage upgrade for dual-stage throttle body plates kit includes: * Set of Lightning fuel and nitrous solenoids * Solenoid brackets * Billet Y fitting * Braided stainless steel lines * Plate fittings * Solenoid fittings and jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp
Not Yet Reviewed
$556.89
The new dual stage billet plate conversion kits from Nitrous Express have just raised the bar in nitrous plate technology! The CNC-machined design of the billet crossbar plate will eliminate round spray bars, which results in excellent atomization and cylinder distribution. With no spray bars to sag, rotate, or disrupt airflow, this Nitrous billet crossbar nitrous plate system is truly the next generation in crossbar nitrous plate technology. Conversion kit includes: * Billet aluminum crossbar nitrous plate * Stainless braided lines and fittings * Custom solenoid bracket * Nitrous/fuel jets * Longer carb studs * Carburetor to plate gaskets
Not Yet Reviewed
$602.08
Performer RPM Dual-Quad intake manifolds are available in two versions, one for small port cast iron factory heads and one for factory large port with Edelbrock's Performer RPM W-Series heads. These manifolds deliver performance improvements in the 1,500 to 6,500 rpm range with Edelbrock Performer Series or Thunder Series AVS dual-quad carburetors, and they accept their dual-quad accessories including fuel lines, throttle linkage, and air cleaners. They include the oil fill tube and matching push-in breather.
( 3 )
$713.95
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$746.95
Edelbrock Performer RPM dual-quad Air-Gap intake manifolds are designed to give your ride classic hot rod looks with modern-day performance. These manifolds stand just 1 5/8 in. taller than the original Edelbrock low-profile C-26 intakes and offer superior performance improvements in the 1,500-6,500 rpm range. The large runners feature Edelbrock's unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge. These aluminum dual-quad intake manifolds are available in your choice of natural or the popular EnduraShine finishes.
( 21 )
$509.95
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$595.95
Offenhauser 360 degree dual-port single-quad intake manifolds feature completely separate runner systems for the primaries and secondaries. At low-load, the primaries feed the fuel-air charge through the smaller bottom passages at near sonic speed, improving power and efficiency. When the secondaries open, their charge goes through the bigger, cooler upper passages. Then, in turn, it is rammed into the cylinders when it encounters the high-velocity mix from the primaries. The result is better fuel economy, lower emissions, and a substantial power increase across the whole rpm range.
( 2 )
$562.99
Add another stage of performance with Nitrous Outlet's single-to-dual stage conversion kits. They offer both wet and dry kits that will improve your current setup to a true dual-stage capable system. Both are great ways to break up a large shot and keep your tires hooked up and heading straight down the track. Each kit includes 400 hp solenoids, an NPT nozzle, nozzle adapter, solenoid brackets, hoses, electrical, hardware, and jetting from 35 to 150 hp. Upgrade your single stage setup with a Nitrous Outlet single-to-dual stage conversion kit. Note: These are not complete systems and are designed to be used in conjunction with a complete nitrous system.
Not Yet Reviewed
$712.99
Nitrous Outlet ProMax Dual-Channel Progressive Controllers incorporate the system activation and safety functions of the WinMax—but adds numerous tuning and traction features that help you get the most out of your nitrous system. With the ProMax you can set rpm, time-based, or boost referencing progressive ramps for multiple stages while integrating wideband inputs. Additional features and benefits include: * Inputs for vehicle speed, trans-brake, MAP sensor, two wideband oxygen sensors, two nitrous pressure sensors, and one fuel pressure sensor * Two built-in 70 amp solenoid drivers can control two stages independently, or can be configured for closed-loop fuel control based on wideband oxygen input—with nitrous on one output and fuel on the second output * Progressive stage controls allow: adjustable frequency output of 10-30 Hz (by 1 Hz) for driving solenoids * Ability to be configured to vary solenoid duty cycle as a function of time, throttle percent (TPS), engine rpm, vehicle speed, manifold pressure (MAP) * Ability to set response of stage based on secondary arm switch input (arm/disarm) * Resume and restart feature option for controller—to resume an interrupted time-based ramp or start over based on TPS going out of range * Built-in rpm window switch with gear lockout feature * TPS or WOT switch activation * Data logging capable * Updateable Firmware * CAN Bus output * Two ignition retard outputs * Simple USB connection to PC/laptop * Optional 4.3 in. full touch screen display allows viewing of real-time data * Saved data logs can only be viewed on PC/laptop * Can save up to five different tuneups * Controller can be programmed via PC/laptop or optional display
Not Yet Reviewed
$600.99
Keeping air intake temperatures low is the key to decreasing the impact of heat soak, reducing detonation, and producing consistent power output. As a result, intercooler systems have evolved substantially over the last decade, bringing liquid-to-air intercoolers into popularity. Mishimoto Universal dual-pass air-to-water intercoolers are highly efficient designs that deliver effective cooling in compact packages. Each intercooler features 5mm thick, cast aluminum end tanks that are custom engineered for superb airflow, reducing overall pressure drop through the cooler. The tanks are professionally TIG welded to the cores, resulting in a pressure tolerance of up to 100 psi of boost, plus they feature unique CNC-machined, ribbed inlet and outlet coupler connections, ensuring maximum grip between coupler and piping. They are finish with a durable, micro wrinkle black powdercoat, and they incorporate ORB coolant ports into the core and include 1/8 in. thick steel mounting brackets for an easier install. Providing a dual-pass coolant flow configuration, Mishimoto universal intercoolers are available in multiple bar-and-plate core sizes with either same-side or opposite-site outlets. They support builds producing up to 1,500 hp.
( 1 )
$590.95
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$829.95
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