Special Offers

14" Air cleaner assembly with 5-1/8" diameter neck. Traditional look, open element style. Triple chrome plated housing, includes low restriction filter. Fits 4150 and 4160 style carburetors. Base StyleDropped 1 inchBrandQuick FuelEmission Code5Filter Diameter14"Filter Height3"Filter TypeWhite PaperFinishChromeMaterialStamped SteelProduct TypeAir CleanerSize14 in.Part Number120-1QFT..

Introducing carb hats from Holley EFI. These new carb hats are the perfect solution for any blow through installation. The Holley EFI carb hats contoured designed promotes optimal airflow, while providing excellent hood clearance for most applications with a 5-1/8" air cleaner flange. These hats feature a 1/8th NPT reference port that can be used as a convenient hookup for boost gauges or carburet..

Introducing carb hats from Holley EFI. These new carb hats are the perfect solution for any blow through installation. The Holley EFI carb hats contoured designed promotes optimal airflow, while providing excellent hood clearance for most applications with a 5-1/8" air cleaner flange. These hats feature a 1/8th NPT reference port that can be used as a convenient hookup for boost gauges or carburet..

Designed specifically for Demon™, Claw™ and HOLLEY® Performance Carburetors, these precision needle and seat assemblies keep the fuel bowl full while offering positive sealing with a Viton tip. Spring loaded assembly is recommended for severe off-road BrandDemonEmission Code5Product TypeNeedle And Seat AssemblyPart Number120006..

Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylinder heads. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Testing at an independent emissions testing facility showed using Cataclean can lower your total hydrocarbon..

Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylinder heads. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Testing at an independent emissions testing facility showed using Cataclean can lower your total hydrocarbon..

Cataclean is patented & EPA approved complete engine, fuel and exhaust system cleaner that has been proven to reduce carbon build-up and also clean your vehicle's oxygen sensors, fuel injectors and cylinder heads. Excess carbon build-up robs your vehicle of horsepower, wastes fuel and increases emissions output. Cataclean helps to reduce carbon build-up and optimizes your vehicles complete powertr..

FLOWTECH Block Hugger headers are ideal for street rods where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you can hook up to an existing exhaust system with ease.Features:Computer-controlled mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubingTight-tuck design for narrow frame railsEasy installation ..

Designed specifically for Demon™, Claw™ and HOLLEY® Performance Carburetors, these precision needle and seat assemblies keep the fuel bowl full while offering positive sealing with a Viton tip. Spring loaded assembly is recommended for severe off-road BrandDemonEmission Code5Product TypeNeedle And Seat AssemblyPart Number120013..

Cataclean is the patented fuel and exhaust system cleaner that has been proven to reduce carbon build-up and also clean your vehicle's oxygen sensors, fuel injectors and cylinder heads. Excess carbon build-up robs your vehicle of horsepower, wastes fuel and increases emissions output. Cataclean helps to reduce carbon build-up and optimizes your vehicles complete powertrain. Cataclean eliminates fu..

Replacement floats for center pivot bowls available in Nitrophyl and Brass. BrandDemonEmission Code5MaterialBrassProduct TypeFloatPart Number120070..

Replacement floats for center pivot bowls available in Nitrophyl and Brass. BrandDemonColorBlackEmission Code5MaterialNitrophylProduct TypeFloatPart Number120071..

Calibrate the accelerator pump discharge volume to your particular application by changing the pump nozzle. Use of the hollow screw allows increased fuel flow ensuring the nozzle is the controlling factor in fuel delivery. Choose either the tube type or sBrandDemonEmission Code5Product TypeNozzle ScrewsPart Number120072..

Custom tailor accelerator pump timing to your specific engine needs. Includes 8 cams for modular four barrels and two barrels with 2 screws.BrandDemonEmission Code5MaterialPlasticProduct TypeAccelerator Pump Cam AssortmentQty8Part Number120077..

Complete assortment of 7 different diaphragm springs for vacuum secondary carburetors. The stiffness of the spring determines when the secondaries open.BrandDemonEmission Code5MaterialSteelProduct TypeVacuum Spring AssortmentQty7Part Number120083..

4150/4150HP 1:1 Secondary LinkBrandDemonEmission Code5Hardware IncludedYesModel4150Product TypeSecondary LinkagePart Number120098..

ACCEL Heavy-Duty Caps offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability. Features:Brass inserts provide for high spark energy flowHeavy duty for maximum energy transferBrandACCELEmission Code5Product TypeDistributor Caps and RotorsWeight1.0000Part Number120123..

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and..

dBX series mufflers - this Laminar Flow internal configuration muffler features the revolutionary HP core design delivering excellent sound control for a wide variety of engine types where vehicle under-chassis space is limited. Utilizing cool shell technology to minimize radiant heat from the muffler body, they are perfect for sport compact imports as well as muscle cars and other performance app..

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and..