Availability
Holley Oil Dipstick and Tube Kits for GM LS
Holley offers oil dipstick and tube kits for GM LS engines that are direct-fit assemblies for their LS retrofit oil pans. Each of these kits include the braided steel dipstick and black powdercoated steel tube built from the same high-quality materials as the OEM units. The oil dipstick and tube kits for GM LS engines provide both pieces together for one price to complement their oil pans.
( 35 )
$53.79
Holley LS Valve Cover Bolt Kits
Holley LS valve cover bolt kits are hardware assemblies developed specifically for Holley tall LS valve covers. Available as a single service component or a full set of eight, each bolt assembly features a polished valve cover bolt (M6 x 1.0 threads), aluminum spacer, and OE-style grommet. If you're dealing with lost or damaged fasteners for your tall LS valve covers, don't fret—order Holley LS valve cover bolt kits.
( 1 )
$78.25
Holley LS Steam Vent Kits
Holley LS steam vent kits prevent hot spots or overheating. Designed to eliminate trapped air and steam from your engine, these complete kits are available to plumb your engine and include the appropriate hose and hose ends to make installation a breeze. They are more attractive than the OEM lines and offer increased flexibility when using aftermarket intakes and other accessories on your performance vehicle. Holley LS steam vent kits may feature: * Adjustable pivoting steam vent adapters * Black push-on or stainless braided Speed-Flex hose and hose ends * Available in front or 4-corner plumbing options
( 11 )
$64.05
On Sale
Holley LS Swap 4WD Truck Off-Road Oil Pan Rock Shields
Holley offers LS swap 4WD truck off-road oil pan rock shields for a variety of trucks, including many Chevrolet and GMC models from the 1970s and '80s. They take Holley's popular cast aluminum oil pans (P/Ns 302-4, 302-4BK, 302-24, and 302-24BK) designed to swap LS and LT engines into K10s and other trucks to the next level. Vehicles that are actually going to be taken off-road need additional protection. That's where these rock shields come in. This extra protection is for those wanting to go above and beyond the already tougher cast pan and protect the most important system in the engine bay. Additional product notes: * Couple with a 302-33 (LS) or 302-34 (LT) hinged-door baffle kit to make your vehicle's oiling system as bulletproof as possible * Direct bolt-on to 302-4 / 302-4BK Holley LS and 302-24 / 302-24BK Holley LT Swap off-road oil pans * Great for street, race, and off-road applications * Protects oil pan and filter from debris, rocks, and other potential hazards * Does not require dropping the pan to install
Not Yet Reviewed
$143.95
$81.62
Holley Throttle Body Angle Adapters
Holley throttle body angle adapters resolve problems. The considerable angle of the LT intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. These adapters level the throttle body for swap applications without changing the flow the GM design intended. Other four-bolt intakes with routing issues can also benefit from this adapter. Features and benefits of Holley throttle body angle adapters: * Billet aluminum construction * Maintains proper throttle body blade orientation * Eliminates drivability issues associated with inverting the throttle body * Allows clearance to aftermarket accessory brackets or other clearance and routing issues * No harness rerouting or extending required * Works with both truck and car LT intake bolt patterns * Works with all 4-bolt LS intake bolt patterns * Works with up to 95mm intakes and throttle body openings * Works with common LS and LT 104 x 70mm bolt pattern throttle bodies * Adapts common LS 104 x 70mm bolt pattern throttle bodies to LT 5.3L truck intakes * Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes * Allows use of cable-operated and other throttle bodies on Gen V 5.3L intakes
( 6 )
$92.65
Holley Intake Manifold Gaskets
Use Holley intake manifold gaskets for the reliable sealing of your manifold. They are made using popular materials and construction styles, such as composition and Kormetal, for many popular engines.
( 7 )
$51.19
—
$58.75
Holley Intake Manifold Studs
Holley intake manifold studs are made of high-quality steel construction for long-lasting durability and performance. They are designed to be used with Holly Hi-Ram style intake systems to give them peak performance. If you have a new Hi-Ram system you're throwing in your ride, make sure you don't forget to grab a set of these Holley intake manifold studs.
( 1 )
$81.65
Holley Power Steering Pulleys
Holley power steering pulleys are designed to work with Holley aluminum power steering pump assemblies and similar pumps with a 0.66 in. shaft. These Corvette-style steel pulleys are the accessory drive add-ons you need to keep your auto running smooth.
( 13 )
$70.49
—
$89.35
Holley Water Pump Manifold Hardware Kits
Holley water pump manifold hardware kits contain the replacement hardware necessary to assist with your install. Their kits are made from quality materials for lasting results. No matter what fasteners you need, check with Holley to find the perfect style and sizes you need.
( 1 )
$51.19
On Sale
Holley Sniper EFI Cable Bracket Kits
Holley Sniper EFI cable bracket kits are designed to align the throttle cable and provide the most direct route, which will eliminate any binding. The brackets are constructed from high-quality billet aluminum and available in different finishes to match the intake manifold. All necessary mounting hardware is included. Order the kit recommended for your year/make and engine size.
( 3 )
$76.85
—
$81.95
Holley Idler Pulleys
Holley idler pulleys are designed to help keep your belt in place during high rpm. They are manufactured from quality materials and are available in different designs to fit your specific belt.
( 4 )
$67.05
—
$81.95
On Sale
Holley Intake Manifold Hardware Kits
Holley offers intake manifold hardware kits for a variety of Chevrolet engine applications from 1997 and up. The installation hardware is available in a silver or black finish.
Not Yet Reviewed
$84.35
—
$96.25
On Sale
Holley Fuel Rail Adapter Brackets
Holley hooks you up with the required brackets when upgrading to EV1/Bosch-style performance injectors on select applications (not required for many LS1 and LS6 applications.) They offer solutions for both standard and tall injectors. Save yourself a lot of time and effort by getting your project or restoration done right with the Holley fuel rail adapter brackets designed for your application.
Not Yet Reviewed
$90.05
$50.76
Holley EFI Throttle Body Adapters
Holley EFI throttle body adapters are offered individually allowing you to select your components as you build your intake system. They work with a wide range of intake configurations and come in different sizes depending on your throttle body. Simplify the process of getting your intake system set up with Holley EFI throttle body adapters.
( 1 )
$94.49
Holley Wiring Harness Connectors
Holley wiring harness connectors provide one-stop shopping for your wiring needs. Along with their extensive line of wiring components, Holley offers a tremendous assortment of genuine OEM connectors to hook up your wiring project properly, securely, and completely. They're available individually and in packs of 10—with most including pins, seals, and TPA. Finish wiring your Holley-powered machine with their quality wiring harness connectors.
( 9 )
$51.19
Holley EFI GM-Style Fuel Filter Regulators
Holley EFI GM-style fuel filters have a built-in regulator to provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure. Choose the fuel filter/regulator with the proper connections for your vehicle. Features: * All stainless-steel construction for improved corrosion resistance * Designed with one inlet, one outlet, and one return * Fixed pressure at 58 psi * Nominal micron rating: 5 * Can be used with other EFI systems that require 58 psi * Not recommended with fuel pumps that flow over 450 lph * Return line required for proper regulator operation
( 10 )
$54.59
—
$79.09
Holley EFI Terminator X Fuel Injectors
Holley EFI Terminator X fuel injectors feature a precision lapped disc valve, high-quality brass windings, and high-temperature O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. With a wide variety of fuel flow offerings from 42 lb./hr. to 220 lb./hr. you are sure to find an injector that matches your non-emissions-controlled application. Holley EFI Terminator X fuel injectors can also be used with any ECU that utilize high-impedance fuel injector drivers. Features: * PICO/EV6-style performance injectors are sold individually or in a set of 8 * High impedance for use with saturated drivers * Rated injector flow 220 lb./hr. at 43 psi of base fuel pressure * USCAR injector connector * 40mm O-ring to O-ring length * Compatible with many OEM LS intake manifolds * Easy to install in any Holley EFI Hi-Ram intake, using Holley fuel rail adapter kit
( 32 )
$73.05
—
$94.49
Holley Throttle Cable Brackets
Holley throttle cable brackets are a nice finishing touch for street rods, street machines, or street/strip cars and trucks. The brackets are available in a variety of mounting styles, and for use with nearly a dozen carburetor models. Brackets for fuel injection style applications are also offered. Choose from among materials and finishes like anodized aluminum and chrome or plated steel. These throttle cable accessories can be ordered for universal or carb-specific replacement.
( 186 )
$60.75
On Sale
Holley Sniper Throttle Body Spacers
Holley Sniper throttle body spacers provide additional clearance. Topping a Sniper EFI fabricated intake manifold with your stock throttle body may mean that a little more room is needed for proper operation. These spacers will do the trick. They can also be used with stock manifolds to provide additional horsepower and throttle response. Holley Sniper throttle body spacers are machined from billet aluminum (with different finishes) and include O-rings with hardware. Order the model recommended for your vehicle application.
Not Yet Reviewed
$105.95
$60.06
On Sale
Holley Sniper Fuel Tank Straps
The heart of a fuel system begins with the fuel tank. Secure your tank in place with Holley Sniper fuel tank straps. Available in many styles and shapes to fit a variety of applications, they are made from steel and galvanized for corrosion protection and continued good looks. Holley Sniper fuel tank straps provide a simple and inexpensive solution to alleviate fuel tank issues.
Not Yet Reviewed
$54.59
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster