Sale and Clearance

HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap.Hyperspa...

The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carb or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank. We offer a simple...

The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carb or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank. We offer a simple...

Let's face it, you love driving your classic car, but dread the hassles with your Rochester 2GC carburetor. Today's fuels are blended for modern fuel injection, not that old 2Jet carburetor from 50+ years ago.Holley makes it easy to convert your c...

Let's face it, you love driving your classic car, but dread the hassles with your Rochester 2GC Large Bore carburetor. Today's fuels are blended for modern fuel injection, not that old 2 Jet carburetor from 50+ years ago.Holley makes it easy to co...

Let's face it, you love driving your classic car, but dread the hassles with your Rochester 2GC Large Bore carburetor. Today's fuels are blended for modern fuel injection, not that old 2 Jet carburetor from 50+ years ago.Holley makes it easy to co...

This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower. Featuring a pre-calibrated fuel-level sending unit desi...

The all-new, redesigned, L5P Duramax Pulsar V3 is the most advanced L5P performance product on the market, without question. The addition of the industry-leader in digital gauges provides the potent power + visibility combo that has no competition...

The all-new, redesigned, L5P Duramax Pulsar V3 is the most advanced L5P performance product on the market, without question. The addition of the industry-leader in digital gauges provides the potent power + visibility combo that has no competition...

The Pulsar LT is a new in-line module for 2015-2016 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT...

The Pulsar LT is a new in-line module for 2020-2022 Chevrolet Silverado and GMC Sierra 1500 3.0LL Duramax that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT off...

The Pulsar LT is a new in-line module for 2020-2023 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT...

The Pulsar LT is a new in-line module for 2017-2019 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT...

The all-new Pulsar + Insight CTS3 kits are the best performance combo on the market for late model Hemi trucks. The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. B...

The all-new Pulsar + Insight CTS3 kits are the best performance combo on the market for late model Hemi trucks. The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. B...

The all-new Pulsar + Insight CTS3 kits are the best performance combo on the market for late model Hemi trucks. The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. B...

The all-new Pulsar + Insight CTS3 kits are the best performance combo on the market for late model Hemi trucks. The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. B...

The Edge Insight CTS3 is the #1 digital gauge monitor chosen by daily drivers and enthusiasts alike. This state-of-the-art, touch-screen multi-gauge display delivers instant access to critical vehicle data—an affordable and efficient alternative t...

Introducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of the great features, benefits, and extended coverage from the CTS2 product line, all while adding a sleek, new exterior ...

The V3 Pulsar builds on the already impressive potential of the original Pulsar for L5P and features an entirely redesigned performance strategy. Pulsar V3 now adjusts 4 major components to build power safely: injection pulse width, injection timi...

SAVES FACTORY SETTINGS AND RETURNS EASILY TO STOCKIntroducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of the great features, benefits, and extended coverage from the CTS2 pro...

We are happy to announce all-new cast zinc pillar display mounts available for order now to offer a more permanent and vehicle specific mount for our CTS3 based devices. These mounts have been specifically engineered for an OEM look and fitment to...

Unleash sound, flow, and power with a 5” stainless race exhaust built for competitive Powerstroke performance. Upgrade your Ford Super Duty with this 5” Downpipe-Back Race Exhaust for the 6.7L Powerstroke. Built from premium stainless steel, this ...

Free your LMM Duramax with a 4” stainless downpipe-back race exhaust designed for maximum flow and competition performance. The GM Duramax LMM 4” Stainless DPF Delete Exhaust System is built for 2007.5–2010 GMC Sierra and Chevy Silverado 2500/3500...