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Firestone Air-Rite Air Command II Heavy Duty Air Compressor System w/Dual Analog Gauge (WR17602219)
$1,051.99
Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 years ago. We continue to be innovative in product design, material selection and...
Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)
$1,029.99
Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no oil or belts. This means your compressor can be mounted in any position...
Firestone Air-Rite Air Command Xtreme Duty Sgl Analog Compressor Kit 08-10 Acura MDX (WR17602543)
$1,184.99
Dependability and functionality are the characteristics that every vehicle should have. Good thing Firestone ensures their products with these features to satisfy auto jocks in need of superior-quality parts. Air Commands from Firestone are made...
Firestone Coil-Rite Air Helper Spring Kit Rear EOS/GTI (W237604176)
$228.99
If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a...
Firestone Coil-Rite Replacement Bellow (For Kit PN 4176 / 4168 / 4183 / 4167) (W237606027)
$112.99
If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a...
Firestone Level Command Dual Mechanical Height Sensor Kit (WR17602017)
$599.99
These Firestone dual automatic air command system kits inflate both air helper springs individually. Gain total control over your air springs by picking up a Firestone dual automatic air command system kit.Installation InstructionsWarrantyThis Part Fits:...
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Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)
-17%
$575.99
$693.79
Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 years ago. We continue to be innovative in product design, material selection and...
Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)
$324.99
Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 years ago. We continue to be innovative in product design, material selection and...
Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)
$891.99
Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 years ago. We continue to be innovative in product design, material selection and...
GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve
$353.99
Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery on gearshift or brief throttle lifts, improved boost holding, and unrivalled...
GFB VTA Blow Off Valve Early VW/Audi TSI/TFSI Engines w/Pierburg Diverter Valve
$375.99
By combining atmosphere venting with the proven performance benefits of our ground-breaking DV+, the VTA delivers an aggressive blow-off sound, improved throttle response, as well as superior boost holding and reliability. The integrated low-profile solenoid...
Grams Performance 1150cc 1.8T/ 2.0T INJECTOR KIT
$804.99
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors....
Grams Performance 1600cc 1.8T/ 2.0T INJECTOR KIT
$1,241.99
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors....
Grams Performance Chevy Cobalt 1000cc Fuel Injectors (Set of 4)
$659.99
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors.This...
Grams Performance Chevy Cobalt 550cc Fuel Injectors (Set of 4)
$527.99
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors.This...
Grams Performance Chevy Cobalt 750cc Fuel Injectors (Set of 4)
$659.99
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors.This...
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H&R 15-19 Audi A3 Sedan (2WD) 8VS Sport Spring
-26%
$400.99
$543.38
Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better...
-26%
H&R 15-19 Audi A3 Sedan (2WD) 8VS Super Sport Spring
-26%
$400.99
$543.38
Only from H&R, Super Sport Springs have all the features of Sport Springs, plus additional lowering-great for the seasoned enthusiast looking for a little more. These high tech progressive springs retain superior ride comfort. The...
H&R 15-19 Audi A3 Sedan/A3 Sedan Quattro/S3 (2WD/AWD) 8VS Street Perf. Coil Over
$2,568.99
H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with...
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H&R 15-20 Volkswagen Golf R 2.0T MK7 VTF Adjustable Lowering Springs (Incl. DCC)
-0%
$1,359.99
$1,360.16
H&R VTF kits are designed to work with your vehicles original electronic shocks. Specific rate springs provide superb ride quality and comfort, while reducing body roll, offering more balance and control to your ride. H&R...
H&R Trak+ 20mm Wheel Adapter 5/112 - 66.5 CB - 12x1.5 to 5/112 - 57.1 CB - 14x1.5
$266.99
H&R's TRAK+(TM) Wheel Adapters are hubcentric spacers that allow you to change bolt patterns for different wheel fitments. Please check availability for your vehicle.User 1Installation InstructionsThis Part Fits: Year Make Model Submodel 1989-1993 Audi 100...
H&R Trak+ 25mm Wheel Adapter 5/112 - 66.5 CB - 12x1.5 to 5/112 - 57.1 CB - 14x1.5
$266.99
H&R's TRAK+(TM) Wheel Adapters are hubcentric spacers that allow you to change bolt patterns for different wheel fitments. Please check availability for your vehicle.Installation InstructionsUser 1This Part Fits: Year Make Model Submodel 1989-1993 Audi 100...
H&R Trak+ 3mm DR Wheel Spacers Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5 (Pair)
$140.99
H&R Trak+(R) Wheel Spacers move your wheels out so they are flush with the fender-instantly giving your vehicle the perfect stance. Whether you want improved handling, increased safety, or simply want your car to make...
H&R Trak+ 8mm DR Black Wheel Adaptor Bolt 5/112 Center Bore 57.1 Bolt Thread 14x1.5
$140.99
H&R Trak+(TM) Wheel Spacers move your wheels out so they are flush with the fender-instantly giving your vehicle the perfect stance. Whether you want improved handling, increased safety, or simply want your car to make...