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Performance Parts & Power Boosters For 4x4 Trucks and SUVs

Find the best performance parts for your ride, as well as lots of tips for boosting the power in your 4x4 pickup truck or 4WD SUV.
4x4 Connection
Choose from Carburetors, Snorkels, Superwinch Hubs, K&N Air Filters, Starters, Battery Trays, Differentials, Mean Green Alternators, Fuel Tanks and more.
4Wheel Parts
Online store for a wide variety of performance parts.
Advanced Turbo Systems
Turbos for American diesels.
Adventure Accessories for Hummers
Lots of parts for your performance enhancements to your Hummer. All of their Genuine Factory Hummer parts and accessories are shipped direct to you with no shipping charges!
Aero Tech Laboratories
ATL has lots of fuel cells and bladders to choose from.
Arizona Speed & Marine
High performance auto and marine parts.
Bassini Exhaust
Headers, gaskets, X&Y Pipes, cat back kits, complete exhaust systems, mufflers, and more.
Best Of The Best
Building torque with performance-proven aftermarket parts. Here, best of the best engine performance parts are examined.
Borla Performance Industries
High performance stainless steel exhaust products for street and racing.
Breeze Industries
Manufacturer of high quality, custom designed machined parts built to the unique requirements of customers. Their specialty is manufacturing performance parts and accessories for Suzuki Samurai 4x4's. They are hard-core 4x4 enthusiasts and every part that they make has been thoroughly trail-tested.
Carrol Supercharging
Complete surpercharging systems for today's (and yesterday's) high performance trucks.
Centech Wiring
Hhigh-quality wiring and electrical products.
Central 4 Wheel Drive
They carry Airaid Intake Systems, Cat Back Exhaust, Diesel Exhaust Systems, Headers, K&N Fuel Injection Performance Kits, K&N Replacement Air Filters, Mass Airflow Sensors, Modular Intake Tubes, Power Programmer III, PowerAid Throttle Body Spacers, and Safari Snorkels
Clifford Performance
Clifford Research is the undisputed leader in 4- and 6-cylinder performance parts for cars, trucks, and off-road vehicles.
Cloyes Gears and Products
They are the leading manufacturer of components and systems for automotive and industrial customers. Timing chains and gears are their specialty.
Competition Cams
The world leader in automotive valve train technology. They have performance camshafts and valve train components, and more.
Crane Cams
Now you can select the best crane fireBall ignition for your car or truck, street or race, fast and easy!
Crower Cams & Equipment Company
They have every part you'll need for power!
D.O.A. Racing Engines
Toyota performance engines and short/long block assemblies.
Do It Yourself Performance Enhancers
To boost your performance, you could tear apart your engine and change everything, or you can include some bolt-on performance enhancers like these -- the kind that sometimes don't even require you to get dirty.
Dial - A - Clutch
A source for original equipment quality clutches. Their original quality precision-matched clutch sets include a clutch cover, clutch disc, release bearing, clutch alignment tool and a pilot bearing / bushing for applications that require one. They even carry racing clutch sets.
Eaton
A leader in fluid power systems; electrical power quality, distribution and control; automotive engine air management and fuel economy; and intelligent truck systems for fuel economy and safety.
Edelbrock
A well-known name in performance parts for your motor. They have a complete line of part for your Chrysler, Ford, Chevy, Pontiac, and Oldsmobile vehicles.
Fuel Injection Specialties
A HI Tech Automotive Performance Engine and parts supplier and installer of OEM and Specialty Fuel Injection Systems.
Fuel Safe
Fuel cells and accessories for all types of racing.
Gale Banks Engineering
Got a pickup, SUV or motorhome that under-performs? Banks builds power-enhancement systems in a range of price levels that improve engine performance in gasoline and diesel vehicles
Gibson Performance Exhaust
Performance exhaust and headers.
Goodwrench Performance Parts
GM performance parts are engineered and manufactured using GM's vast resources, stringent specs, and testing demands. This factory-developed technology has been proven on the world's racetracks, producing such innovations as the Ram Jet 350 and 502 engines.
Griffin Radiator
As the only specialty after market manufacturer of aluminum radiators, Griffin can build what you need.
Hedman Hedders
The first manufacturer to apply advanced aerospace technology to headers, Hedman Hedders has contributed greatly to the advancement of exhaust technology.
Hedman Headers
A premier manufacturer of headers, h-pipes, exhaust tips. They offer a great selection of street headers, racing headers and performance exhaust systems.
Hiclone Air Management System
The Hiclone Fuel Saver increases spinning air through the air intake system, improves flow and therefore combustion and fuel economy, and increases power and lowers emissions.
Holley
A wide range of performance products including fuel systems, air systems, ignition and exhaust systems, water pumps, and more.
Hummer Performance Products
Call them for DEEP discounts on all Hummer parts and accessories and find out why they sell more Hummer parts than anybody else. Plus, they ship direct to you with no shipping charges!
Hypertech
A world leader in high performance engine tuning for computer controlled cars and trucks, thanks to their high powered ignition computers and chips. Check out their power programmers.
Isky Racing Cams
As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design
Jacobs Electronics
As the ignition specialists, they have a complete line of ignition systems. Plus, you can download technical info for installation installments.
Jasper
Conserving resources through remanufacturing, they offer remanufactured engines and transmissions.
JBA Racing
JBA technicians offer extensive backgrounds as exhaust, chassis, and driveline specialists.
Jeg's High Performance
An online catalog filled with high performance parts and accessories.
Jones Electronic Technologies
Home of JET chips, they are a leader in tuning technology.
K&N Filters
Manufacturer of the world's best filters, and home of the million mile air filter.
KoolMat
Driver fatigue and component failure are contributing factors due to constant heat transfer through the firewall, floorboard and seat, increasing the chances for failure in any given area. Placing KoolMat on these areas which are affected will reduce heat transfer by 75%.
Landrum Spring Service
The leading suspension specialist in the racing industry.
Macromotive
Choose from products int eh following categories: Air Compressors and Accessories, Air, Fuel and Oil Products, Clutches, Cooling, Exhaust, Ignition/Computer, Traction Control Products, Universal Air Filters, and Custom Assemblies.
Magnaflow
From street to strip, they have performance exhaust products.
Magnum Performance
Speed parts and accessories from America's leading independent performance center for Dodge Ram, Dakota, Durango and Jeep Grand Cherokee.
Manley Performance
Manufacturers of high performance and racing internal engine parts.
March Performance
Serpentine systems, performance pulleys, and high performance brackets define the quality products that this company provides.
McLeod, Ind.
The most complete selection of clutch systems available.
Moroso Motorsport Parts
With 33 years of experience and over 1,700 products, Moroso is your one-stop performance source for drag and oval track racing, street machines, and show cars.
Mr. Gasket
Performance clutches, suspensions, ignition and fuel systems, camshaft, valvetrains, shifters and accessories.
MSD Ignition
Multiple Spark Discharge products for all your ignition needs.
Nology Engineering, Inc
They design, develop, manufacture, and market high performance ignition systems, ignition related components, spark plugs and other high performance products for use in cars, racing vehicles, trucks, and more.
Painless Wiring
They make a wiring harness that is both easy to understand and install. The company was founded on the idea of making easy to understand wiring products that the average do-it-yourselfer could install, with quality and customer service the guiding principles
Paxton
They offer centrifugal blowers, exhausters, and air knife systems.
Performance Automotive Wholesale
Your high performance mail order engine parts center.
Performance Enhancers
To boost your performance, you could tear apart your engine and change everything, or you can include some bolt-on performance enhancers like these -- the kind that sometimes don't even require you to get dirty.
Performance International
They offer over 80,000 auto parts and accessories online, including K&N Air Filters, Centerforce Clutches, Hypertech Powerchip Products, Borla, Jacobs Electronics and much more.
Performance N More
They sell high performance care and truck parts and accessories.
Performance Products
Performance parts and accessories for just about any vehicle there is.
Performance Programmer
Most of us wont’ think twice about altering our vehicle’s air intake system or adding a cat-back exhaust. But when it comes to reprogramming the factory Electronic Control Module, it’s a different story.
Performance Trends
Quality computer tools for racers and engine builders since 1986.
Performance Unlimited
Nationally Acclaimed Around the World... Performance Unlimited and their customers have been featured in numerous nationally distributed magazines.
Perma-Cool
An extensive technical advice center to help you with all your performance questions.
Powerdyne
They have a unique new SilentDrive supercharger that is cooler running with no oil lines or oil reservoir.
ProTorque
With a full line of torque converters ranging from full all out race to performance overdrive torque converters to unique import applications to the impossible antique, they offer the finest torque converter available today.
Reed Cams
Cams, valve train and carbs.
Redding Four Wheel Drive
A variety of products to enhance your vehicle's perfor0ance.
Russell Performance Products
The leader in advanced fluid transfer for over 25 years, they manufacture a complete line of hose and fittings for fuel, brake, water and oil systems for all your automotive needs.
Rusty's
Off-road performance products, including suspension products and more.
SFX Performance Parts
Everything from air management to ignitions to windows. They're comitted to bringing you only the best performance auto parts with the real horsepower and performance gains made from only the highest quality materials.
Steward Components
Widely acknowledged as the industry leader in high performance automotive cooling system research and development.
Stylin Concepts Performance Parts
Everything from air filters and intakes to exhaust systems and superchargers.
Summit Racing Equipment
An online catalog, as well as some great tech tips.
Super Chips
With the desire for more power and torque in increasing demand, SuperChips and DiabloSport Chips may be the answer.
Supercharger FAQ
Everything you ever wanted to know about superchargers.
Truck Addons
A wide variety of performance products here.
Truck Farm
You'll find some great performance parts here.
Truck Performance
From carbs to exhaust to gauges and everything in between, they have all of your performance and power needs covered.
Turbo Connection
They specialize in expert tuning & aftermarket installations for foreign or domestic, gasoline or diesel-powered, naturally-aspirated or turbo/supercharged cars or trucks.
Windsor-Fox
Specializing in 5.0 EFI wiring and swap parts for fuel injection and overdrive transmissions in Early Fords and Mercurys including: Mustangs, Cougars, Broncos, Comets, Rancheros, Falcons, Fairlanes, Street Rods, and more.
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