Carbureted & Fuel Injected Engine Parts at Summit Racing

Turbosmart Kompact Plumb Back Blow-Off Valves

Turbosmart Kompact plumb back blow-off valves replace your factory BOV with higher performance! These bolt-on replacements offer a smart choice in OEM fitment and value. Kompact blow-off valves are built tough from black anodized aluminum, providing superior flow and greater structural integrity under boost. Turbosmart flange-type plumb back blow-off valves are available in a range of styles to fit many models—especially those with constrained engine bay access. They're full recirculating, directing all excess pressure back into your intake system. Swap out your factory plastic units for reliability, quality, and value with these Turbosmart Kompact plumb back blow-off valves.

3.88 out of 5 stars ( 8 )

$155.95

—

$466.95

Turbosmart Kompact EM Plum Back Blow-Off Valves

Turbosmart Kompact EM series blow-off valves are a direct replacement for the factory, electronic diverter valve, created to provide a solution for improved response, boost holding and reliability. These award-winning Kompact EM Plum Back blow-off valves are the world's first truly plug-and-play blow-off valves. Simply unplug and unbolt the OEM blow-off valve and install the Kompact EM blow-off valve unit for your make and model in its place—no adapters, hoses or extra assembly is required. Additional features and benefits: * Billet aluminum construction with Hi-Temp O-rings * Patented integrated pressure control * Integrated proprietary Hi-Temp solenoid valve * Retains complete OE control of the BOV's operation * Plum back vents entirely back into the air intake * Complete unit replacement * True plug-and-play installation

5.0 out of 5 stars ( 2 )

$267.95

—

$519.95

Stromberg 6x2 Throttle Linkage Back Bars

Stromberg 6 x 2 throttle linkages are modular, allowing you to select the 3 x 2 progressive linkage and back-bar kits separately to suit your intake manifold dimensions. This trim-to-fit bar allows greater flexibility, working on a variety of intake manifolds. You can measure your manifold spacing and trim the long one to suit the offset between the two banks of carbs. Stromberg 6x2 throttle linkage back bars are stainless steel, supported at four points for zero flex, and come with two end stops to prevent lateral movement.

5.0 out of 5 stars ( 2 )

$165.00

Turbosmart Plumb Back Blow-Off Valves

If you want to enjoy your turbo but don't want to attract unwanted attention, Turbosmart plumb back blow-off valves are for you! These full recirculating BOVs redirect all excess pressure back into your intake system, providing you with quiet, street-legal performance!

5.0 out of 5 stars ( 1 )

$324.95

—

$377.95

S&S Cycle Super E and G Air Cleaner Back Plates

S&S Cycle offers replacement back plates for the S&S air cleaner on your Super E or G carburetor. These accessories are made of a high-quality aluminum with a chrome plated finish for looks and performance. The back plates are available for nearly a hundred Harley-Davidson® bike applications from 1991 and up.

Not Yet Reviewed

$69.95

Turbosmart Kompact Shortie Plumb Back Blow-Off Valves

Turbosmart Shortie Kompact Series blow-off valves are specifically designed to suit aftermarket and upgraded factory turbos. Unlike standard plastic valves that use single-layer diaphragms (which are known to crack under increased boost), the new Kompact valves use an O-ring sealed piston; coupled with their billet aluminum construction, this allows them to support over 30 psi. These blow-off valves are available as universal models or as a bolt-on replacement for the factory valve on all BorgWarner EFR, KKK, and most Eco-boost turbos. The Kompact Shortie Plumb Back provides better boost response and greater boost handling capability.

Not Yet Reviewed

$267.95

Nitrous Outlet Offset Solenoid Mounting Brackets

Nitrous Outlet offset solenoid mounting brackets are specifically designed for carbureted or carbureted-style EFI intakes with a 4500 flange. Two solenoids mount in the front and rear of the intake offset on either side. They are built strong enough to withstand engine vibration to keep your solenoids securely in place, while giving your system a custom-anodized, show-quality finish. Nitrous Outlet offset solenoid mounting brackets are designed to place the solenoids slightly lower than the intake inlet and are good for use with the Nitrous Outlet Puck, spraybar, and single-nozzle systems.

5.0 out of 5 stars ( 2 )

$62.99

—

$72.99

Nitrous Outlet Holley Hi-Ram All-in-One Solenoid Mounting Brackets

Nitrous Outlet Holley Hi-Ram all-in-one solenoid mounting brackets are designed to mount directly to your Holley Hi-Ram. These brackets are built strong enough to withstand engine vibration to keep your solenoids securely in place, while giving your system a custom finish. Nitrous Outlet Holley Hi-Ram all-in-one solenoid mounting brackets are capable of mounting both solenoids to the front or back of your intake, giving you the choice you want.

Not Yet Reviewed

$52.99

Twin Air Backfire Air Filters

These Twin Air Backfire air filters have the same great characteristics as the regular off-road air filters such as improved airflow but also feature a laminated layer of backfire-retardant foam on the inside to help keep the element from being destroyed by a backfire. The choice of more world champions than all other filters combined!

Not Yet Reviewed

$40.99

—

$44.99

Nitrous Outlet Solenoid Center-Rear Mounting Brackets

Nitrous Outlet solenoid center-rear mounting brackets are specifically designed for carbureted or carbureted-style EFI intakes with a 4150 flange. These brackets hold two fuel and two nitrous solenoids in the rear center of the intake, keeping the solenoids out of the way of fuel logs or anything else that may be on the front side of the intake. Nitrous Outlet solenoid center-rear mounting brackets are designed to place the solenoids slightly lower than the intake inlet, and are good for use with the Nitrous Outlet dual stage systems and dual nozzle systems.

5.0 out of 5 stars ( 1 )

$60.99

FAST Nitrous Nozzle Adapter Fittings

FAST has the proper adapter fittings to get your nitrous system connected. Their bulkhead fittings with nut will assist in properly installing your nitrous nozzles. The fittings are black anodized aluminum for less weight and long-lasting good looks. When mounting nozzles to plastic or rubber intake tubes, you'll need the convenient 2-piece design of these FAST nitrous nozzle adapter fittings.

Not Yet Reviewed

$16.95

Tanks Inc. Adjustable Fuel Pressure Regulators

Tanks Inc. adjustable fuel pressure regulators allow you to dial in the proper pressure for optimum fuel performance. These billet aluminum bypass kits are available for either carbureted or EFI setups and include adapter fittings and port plug. Getting fuel from your tank to your engine, excess back to your tank, and making sure your carburetor/injectors get the perfect pressure is a big, important job. Fortunately, Tanks adjustable fuel pressure regulators are up to the challenge! Order the regulator designed for your application.

4.03 out of 5 stars ( 115 )

$98.99

—

$145.99

On Sale

Holley Carburetor Renew Kits

Do you need to refurbish your tired Holley carburetor? A Holley Renew kit brings your carb back to original specs and like-new condition! These carburetor Renew kits from Holley come complete with all of the necessary gaskets, O-rings, pump diaphragm(s), needle and seat(s), power valve(s), detailed instructions, and hardware for a complete rebuild. When a Renew is in order, trust Holley to do it right!

4.62 out of 5 stars ( 601 )

$213.95

$43.42

—

$192.55

FASS Fuel Systems Titanium Signature Series Fuel/Air Separation Systems

FASS Fuel Systems Titanium Signature Series fuel/air separation systems are a beneficial upgrade for your diesel engine. Titanium systems feature compact designs, powerful motors for improved fuel flow, and advanced filtration that's far superior to your factory fuel filter. Their diesel fuel lift pumps are engineered to be top performing, reliable, long-lasting units—and are backed by a limited lifetime warranty on all light-duty diesel applications. The Signature Series also features FASS revolutionary Whisper Technology that effectively and drastically reduces the sound levels of these diesel systems to a "whisper," while at the same time increasing fuel flow rates. Whether stock or highly modified, FASS Titanium Signature Series diesel fuel systems are available to handle your engine's horsepower. Features and benefits: * Systems available with flow rates up to 290 gph * Advanced filtration removes water, air, vapor, and debris with a filtration rating of 2 micron * Smoother engine idle * Protects and extends the life of your injectors * Whisper Technology (FWT)—reduces noise levels without reducing flow rates * Performance Radius Cuts (PRC)—advanced machining technique creates smooth cuts within aluminum housing * Improved fuel volume delivery * Mass Flow Return (MFR)—technology used to continually "polish" your fuel by keeping positive pressure on fuel being delivered to your engine, guaranteeing the cleanest fuel possible. Also prevents cavitation, along with galling and scoring. * Improved cold weather starts * Decreases carbon monoxide and carbon dioxide emissions * Easier bolt-on bracket mounts do not require any drilling or welding to mount new pump * 1/2 in. fuel lines and ports * Fuel mileage improvement * 30,000 mile filter life expectancy

4.64 out of 5 stars ( 59 )

$669.00

—

$799.00

On Sale

BD Diesel Killer Grid Heater Upgrade Kits

BD Diesel Killer grid heater upgrade kits are purpose-built to address a major flaw in the 6.7L Cummins engine--the electrical connection to the intake grid heater. When powering the grid heater, 200 amps pass through a small bolt and nut inside the intake and over time is known to deteriorate and eventually arc and break off. The nut drops into the engine, leading to extensive damage to the piston, head, and valves. BD's Killer kits upgrade that flawed electrical circuit by eliminating the problematic bolt and nut inside the intake while retaining stock functionality of the heater. The kits are cost-effective and easy to install. Additional features: * Allows for full heat output with the stock intake grid heater * Fully emissions compliant * No modifications or tuning required * Self-locking threads built into the lower busbar prevent backing out and compromising electrical connection * Kit includes replacement hardware and gaskets, along with special tools required for the job

4.86 out of 5 stars ( 7 )

$219.95

$197.96

On Sale

Holley Carburetor Bypass Style Fuel Pressure Regulators

Holley carburetor bypass style fuel pressure regulators are designed for systems that require a return line back to the tank. They're used for carbureted applications only, and are preset at 7 psi. The regulators are made of aluminum and feature a natural or black finish.

4.07 out of 5 stars ( 145 )

$139.95

$81.09

—

$125.95

On Sale

Holley Sniper Throttle Bodies

With Holley Sniper throttle bodies, Holley engineers went back to the drawing board to build the ultimate air valve for your engine! They feature enlarged bore sizes, allowing for increased airflow to support your higher horsepower needs. A progressive throttle pulley enhances low-speed drivability, and a double return spring provides solid and secure throttle control feel. These units are maximized for your application, with a 4-bolt style mounting pattern; most models include bolts and gaskets. Order the throttle body designed for fitment with your year/make and engine family.

3.95 out of 5 stars ( 40 )

$327.95

$230.35

—

$374.95

K&N 50 Series NextGen Cold Air Intake Kits

The "next generation of air intake technology" K&N 50 Series NextGen cold air intake kits are precisely engineered for your vehicle, enhancing the style of your engine bay while increasing horsepower, torque, and airflow. Every detail of the intake system is thoughtfully designed to deliver performance, plus make the installation process DIY-friendly. NextGen cold air intakes are dyno-tested to provide a guaranteed increase in horsepower and torque on your engine's stock tune, and they are back by K&N's 55+ years of engine protection. Enjoy the roar of your engine on acceleration without any drone at cruising speeds; select the K&N 50 Series NextGen cold air intake kit designed for your vehicle. NextGen CAI details: * High-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine and provides an increase in horsepower and torque with no tune required * Custom NextGen hybrid air box design incorporates an enlarged factory fresh air inlet for more airflow and lower inlet air temperatures * Easy-view open top for quick filter access * Oversized performance high-flow air filter, washable and reuseable, provides added surface area to flow more air and hold more dirt * Quick Lock air filter technology allows the filter to snap into place, and a sealing bead secures the system with just one hose clamp * CAD-designed large diameter tube with integrated airflow channels force an increase in velocity of air into your engine

4.33 out of 5 stars ( 12 )

$362.10

—

$449.99

Summit Racing™ Universal LS Fuel Filter Regulators

Summit Racing™ LS fuel filters with built-in regulator make it easy when getting more fuel to your engine. They are Corvette- style, 58 psi-rated fuel filter/regulators with a 5 nominal micron rating. The bypass design allows you to run one inlet with one outlet to the engine and a return outlet back to the tank. Summit Racing™ universal LS fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap.

3.73 out of 5 stars ( 48 )

$34.99

—

$64.99

Aeromotive Dual Phantom Fuel Systems

Today's aftermarket world makes it easy to pick up the phone and order 1000 HP for your street car. This has created several challenges for fuel delivery, ranging from hot fuel handling to pump noise. Aeromotive Dual Phantom Fuel Systems have been designed to solve this problem. They come loaded with two Aeromotive Stealth 340 lph fuel pumps, an additional set of electrical bulkheads, and a larger capacity foam and bladder. The pumps provide opportunity for supporting big power (see power ratings below) while remaining OEM quiet. Separate electrical bulkheads allow for an "on demand" fuel system, which reduces the amount of returned fuel and reduces the tank temperature, making vapor lock and cavitation a thing of the past. Also, this feature is a must when a redundant (back up) pump is needed in extreme conditions, such as off-road, desert, and endurance racing. The larger capacity foam and bladder combat fuel slosh while retaining enough fuel to feed the dual pumps. And the best feature is all of this done from your stock tank with no welding or fabrication! Features: * Two 340 lph Stealth fuel pumps * Supports up to 1400 HP EFI with forced induction, 1700 HP EFI naturally aspirated, 1700 HP Carbureted with forced Induction and 2000 HP carbureted naturally aspirated * Black anodized top hat * Four ORB-06 Ports – two supply, one return, one vent * Larger capacity fuel resistant baffle/basket (includes foam and bladder) * Two universal high flow pre-pump filters * Modular design can be cut to height to fit almost any fuel tank * EFI or Carbureted * Turbine pump mechanisms increase durability

4.14 out of 5 stars ( 7 )

$891.99

On Sale

Holley EFI Fuel Rails

These machined aluminum EFI fuel rails are capable of handling 1,100+ hp engines. They feature a large inner diameter bore to decrease fuel pressure drop and help cancel out back pulses.

4.41 out of 5 stars ( 54 )

$425.95

$152.95

—

$382.95

On Sale

Earl's Performance Gen III Hemi Supercharger Intercooler Manifolds

Supercharged Gen III Hemi engines have a relatively large intercooler manifold on the back of the supercharger; therefore, the factory manifold may cause clearance issues in an engine swap into a classic muscle car or truck. Earl's Gen III Hemi Supercharger intercooler manifolds are the solution. They are shorter, providing an additional 1.875 in. of clearance, and allows the use of AN hoses for the coolant. Order the Supercharged Gen III Hemi intercooler manifold recommended for your application. Additional product features and details: * Fits: 2015 and up Gen III Hemi 6.2L Hellcat engines * Billet aluminum intercooler manifold with black anodized finish * Replaces bulky factory manifold * Provides additional clearance at the back of the engine to firewall * 1.875 in. shorter than the factory intercooler manifold; extra firewall clearance in engine swap * Two -10 AN female O-ring ports * Works with factory sensor (3/8 in. NPT female port) and bleeder (1/8 in. NPT female port)

Not Yet Reviewed

$511.95

$459.95

On Sale

Holley Sniper EFI Fuel Regulators

Holley Sniper EFI universal bypass fuel regulators are for use with fuel systems in street or track applications. They feature adjustable base pressure from 40-130 psi, a gauge port, and a boost reference port. These regulators are ideal for vehicles/systems where superior flow and pressure control are needed. Each unit is precision-machined from 6061-T6 billet aluminum for strength and durability—and features a black, bright dip anodized body and clear bright dip anodized top for corrosion resistance and good looks. Choose from -6 or -8 AN inlet/outlet return fitting sizes. Product features: * Longer spring for wider range of adjustment (40-130 psi) * Oversized bypass orifice and corrugated diaphragm for superior flow * Constructed of billet aluminum with a black anodized base and top for good looks * Offered in -6 and -8 ORB configurations * Used in systems with a return line back to tank * 1/8 in.-NPT boost reference port (ratio 1:1) * 1/8 in.-NPT fuel gauge port * Alcohol fuel and race gas compatible * Includes mounting bracket, hardware, and an 1/8 in.-NPT barb fitting for manifold reference

5.0 out of 5 stars ( 1 )

$192.95

$173.65

—

$181.95

Edelbrock Street Tunnel Ram Intake Manifolds

Few things say "musclecar" more emphatically than a Tunnel Ram manifold. You can bring back that nostalgic look and hairy-chested performance with Edelbrock's Street Tunnel Ram intake manifolds. They're applicable to all street machines, street rods, Pro-Street cars, and marine applications where low-end torque is not a major concern. Their single-plane, high-rise, dual-quad design delivers excellent mid-range torque and outstanding high-rpm horsepower, from 3,500 rpm up to 7,500.

4.64 out of 5 stars ( 14 )

$663.95

—

$1,332.95

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines