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AUDI A4 Parts and Accessories
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On Sale
Royal Purple Max-Gear Synthetic Gear Oil
Royal Purple Max-Gear is an ultra-tough, high performance GL-4 and GL-5 automotive gear oil designed to provide maximum protection to heavily loaded gears, while maximizing power throughout the drivetrain. It outperforms many other oils because it combines the highest quality synthetic oils with Royal Purple's proprietary Synslide additive technology. Max-Gear makes your gears run smoother, quieter, cooler, and longer without overhauls.
( 145 )
$17.99
$16.19
On Sale
Royal Purple Max ATF Transmission Fluid
Royal Purple Max ATF transmission fluid is a synthetic, high-performance, long life, multipurpose automatic transmission fluid suitable for use in many of today's vehicles. Max ATF is more oxidation-stable than other transmission fluids, and greatly resists breakdown from heat and loss of proper lubricity. It is fully compatible and can be mixed with other automatic transmission fluids; however, for the best results, drain or flush your current oil and then fill with Royal Purple Max ATF.
( 62 )
$14.99
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$280.99
$13.49
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$252.89
On Sale
Royal Purple HPS High Performance Street Motor Oil
Royal Purple HPS High Performance Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection. Royal Purple HPS oils are fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose of Royal Purple's proprietary Synerlec additive technology. These unique formulations enable HPS oils to outperform leading synthetic and conventional lubricants in both gasoline and diesel engines.
( 308 )
$9.99
$8.99
On Sale
Royal Purple Max EZ Power Steering Fluid
Feel the Royal Purple difference with Max EZ power steering fluid. It's an advanced power steering fluid designed to maximize the life and performance of all power steering units. This fluid is formulated with a blend of select synthetic base oils plus Royal Purple's proprietary Synerlec additive technology, which is proven to make equipment run cooler, smoother, longer, quieter and more efficiently. Max EZ is compatible and can be mixed with conventional power steering fluids and has excellent seal compatibility.
( 42 )
$5.99
$5.39
On Sale
Royal Purple Premium High Performance Motor Oil
Royal Purple Premium High Performance motor oil combines premium synthetic base oils with proprietary additive technologies to exceed protection and performance requirements of new modern engines. These often include smaller displacements, turbo chargers, gasoline direct injection (GDI), and start/stop systems. Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.
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$9.99
$8.99
On Sale
Rain-X Latitude Water Repellency 2-in-1 Wiper Blades
Rain-X Latitude Water Repellency 2-in-1 wiper blades offer more than just a wiper blade! They apply new Rain-X water repellent technology directly to your windshield. The water-repellent transfers from the squeegee to the glass and once activated properly, the water will bead up and roll off while you drive. These 2-in-1 wiper blades clear and repel the elements to provide enhanced driving visibility. And the Rain-X universal adapter is easy to use, fitting most vehicles to install in minutes. Choose the correct Latitude blade size for your vehicle.
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$16.57
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$19.99
$14.91
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$17.99
On Sale
MSD Blaster OEM Replacement Coils
When it comes to late model performance parts, nothing beats bolt-on and direct connection components—especially when they improve performance like these new replacement MSD Blaster ignition coils. They're designed with improved materials and windings to produce a stronger spark. This improved spark helps burn the fuel mixture more efficiently, resulting in smooth idle and heightened mid-range rpm power. Choose the OEM replacement designed for your year/make/model application.
( 633 )
$268.65
$179.05
On Sale
PIAA Super Silicone Wiper Blades
Silicone polymers are the premier go-to solution for sealing out moisture in myriad applications. Now, PIAA introduces a line of Super Silicone wiper blades designed to clear your windows while repelling water. Their wiping action makes raindrops bead up, and repels water easily with wind pressure. PIAA wiper blades use the highest quality silicone for a super-smooth glide with no squeaking or chattering on the window. They're available in a standard black or carbon fiber finish. Make sure you have clear visibility—order PIAA Super Silicone wiper blades!
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$29.99
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$32.99
$26.99
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$29.69
On Sale
PIAA Si-Tech Wiper Blades
Si-Tech wiper blades from PIAA provide you with a perfect, clear view in all weather conditions. Their durable, frameless construction offers more pressure points across the entire length of the wiper blades for quiet, streak-free operation. It also prevents an abundance of ice and snow buildup during the winter months. The silicone rubber helps to increase blade life by preventing damage caused by sunlight and UV exposure. Compared to standard windshield wipers, Si-Tech wiper blades last up to two times longer.
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$29.99
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$37.99
$26.99
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$34.19
On Sale
PIAA Xtreme White Plus Light Bulbs
These PIAA Xtreme White Plus light bulbs provide a brilliant cool white light that will light up road hazards and street signs long before a normal halogen bulb. They are manufactured to SAE-recommended specifications. PIAA Xtreme White Plus light bulbs operate at 4,000 degrees Kelvin, which is much higher than conventional halogen-style bulbs. Get rid of those factory light bulbs in your vehicle--upgrade to PIAA Xtreme White Plus light bulbs and experience the difference.
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$62.99
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$79.99
$56.69
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$71.99
On Sale
K&N Washable Lifetime Performance Air Filters
K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.
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$83.99
$55.19
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$67.19
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K&N Universal Performance Air Filters
K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.
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$68.99
$55.19
On Sale
APR Valve Stem Caps
APR offers valve stem caps to upgrade your original plastic caps. These replacement sets are machined from aluminum and anodized in your choice of a silver, black, or gunmetal finish. Each cap features a hex head design with the APR logo engraved on the face.
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$14.95
$8.42
On Sale
PIAA Wiper Blade Refills
PIAA Silicone wiper blade refills ensure greater visibility by coating the windshield with silicone to promote continuous water-beading in inclement weather. Water beads up into droplets that are easily removed by ordinary wiping at low speeds. At higher rates of travel, wind pressure pushes the water off the windshield, often without requiring the wipers. PIAA Silicone wiper refills re-apply the silicone with every wipe and will fit Super Silicone, Aero Vogue, and some OE wiper frames. Other product features include: * Reduces drag and eliminates annoying and inefficient chattering, regardless of the shape of the windshield * Silicone wipers last up to two times longer than standard wipers * Available in sizes ranging from 12 in. up to 28 in. * Rubber claw width is 6mm for sizes 12 in. up to 22 in. and 8mm for sizes 24 in. up to 28 in.
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$15.99
$14.39
On Sale
K&N 69 Series Typhoon Cold Air Intake Kits
Built for power and show, K&N 69 Series Typhoon cold air intake kits are engineered to dramatically reduce intake restriction, resulting in additional horsepower and torque. These air intake kits primarily feature a free-flowing, mandrel-bent aluminum tube induction system designed to fit many performance vehicles. The Typhoon kits come in one of three designs: cold air intakes, short ram intakes, or complete cold air intakes—which can be configured as either cold air or short ram intakes. Some air intake models feature high-quality tube and end cap finish options, including polished aluminum, and black, blue, red, or silver powdercoated, among other options. Order the K&N 69 Series Typhoon cold air intake kit that is suited to fit your vehicle application.
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$317.99
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$369.99
On Sale
APR Center Caps
Improve the looks of wheels and get the right fit with APR center caps. They are made from durable plastic with a flat design and the APR logo—just like the originals that came with your wheels.
Not Yet Reviewed
$34.95
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$54.95
$19.70
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$30.99
On Sale
aFe Control Wheel Spacers
aFe Control wheel spacers are a great way to improve the aesthetics, functionality, and wheel fitment of your vehicle. By effectively lowering the offset of your factory or aftermarket wheels, these spacers allow you to dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension. The resulting increase in track width also improves handling and stability. aFe Control wheel spacers are designed in-house and CNC-machined from 6061 T-6 aluminum to strict tolerances, ensuring a perfect fit and long-lasting durability. They feature a durable black anodized finish with laser-etched logo and sizing. Choose the spacers designed for your vehicle.
( 1 )
$108.00
$97.20
On Sale
aFe Scorcher High-Performance Ignition Coils
aFe Power offers Scorcher high performance ignition coils for a wide range of cars, trucks, and vans—including models by Chrysler, Dodge, Jeep, Ram, BMW, Cadillac, Chevrolet, GMC, Ford, Lincoln, Lexus, Scion, Toyota, Audi and Volkswagen from 2000 and up. These premium coils are a direct replacement upgrade over your stock originals. They feature a lower primary resistance than factory coils, resulting in a high energy spark that ensures complete combustion from idle to redline. Scorcher ignition coils keep pace with the demands of higher RPM ranges and at wide-open throttle, always delivering the peak performance you expect. Order the model recommended for your vehicle. Additional details: * Up to 20 percent more spark energy * Increase horsepower and torque * Improved drivability and smoother idle * Easier cold starts * Longer coil life * Available individually or in a set of 4, 6, or 8
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$58.00
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$209.00
$52.20
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$188.10
On Sale
aFe Mach Force XP Exhaust Systems
aFe Mach Force XP exhaust systems are constructed of mandrel-bent stainless steel and come complete with free-flowing muffler(s), OE-style bayonet hangers, flanges, and band clamps, plus all hardware necessary for a hassle-free installation. Offered in single, dual, or quad muffler configurations, their smooth curves and large diameter tubes help reduce restriction and keep exhaust gas flowing smoothly for increased horsepower and torque. Available in cat-back, axle-back, and downpipe-back designs, almost all Mach Force XP exhausts are direct bolt-on systems that require no cutting or drilling and include all necessary hardware for a hassle-free installation. Most also include wrinkle-black powdercoated or polished 304 stainless steel tip(s) with a laser-cut stainless steel aFe power badge. Select models have carbon fiber tips with CNC-machined laser-etched inserts. aFe Mach Force XP exhaust systems are an ideal combination of performance, fit, and value. Additional features include: * Fit a variety of light trucks and cars, including European models * Available with 409 or 304 stainless tubing (varies by model) * "Stepped design" models increase exhaust velocity creating a broader torque curve throughout the rpm range * Straight-through, free-flowing stainless steel mufflers absorb high-pitch tones producing powerful sound * Leak-free 360-degree sealing * Stable pipe location in high-vibration and high-heat conditions * Bayonet tips hold hanger bushings in place for an OE-style fit * Several versions convert OE single exhaust to dual exhausts * Where applicable, incorporates an exhaust valve that uses the OE exhaust valve motor (not included) to regulate exhaust flow * Some systems use a unique resonance chamber to replace the OE muffler; produces a weight savings of up to 15 lbs. * Hi-Tuck design of specific models provide extra ground clearance when using an aftermarket suspension kit Note: Some aFe Mach Force XP systems are "Race Only" products solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.
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$911.00
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$1,532.00
$774.35
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$1,302.20
On Sale
aFe Momentum GT Pro Dry S Air Intake Systems
The next generation of air intakes is here! aFe Momentum GT Pro Dry S air intake systems use the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. Features and benefits of aFe Momentum GT Pro Dry S air intake systems include: * Custom, CAD-designed, roto-molded housing made from heat soak-resistant material--eliminates multiple components and ensures the coolest air intake charge possible * A large, clear sight window allows for filter inspection without removal of the air box * High-quality plastic, dyno-tuned intake tube for maximum power gains * Designed around the largest filter possible to allow optimum performance and filtration * Pro Dry S performance air filter features 3-layer, progressively finer porosity synthetic media--with a 100 percent polyurethane frame for long life and multiple cleaning cycles
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$435.00
$369.75
On Sale
Kansei Wheels K11G Tandem Gloss Gunmetal Wheels
An homage to the legendary Godzilla, Kansei K11H Tandem wheels are everything you loved about the mysterious wheel from the '90s—now built with better options. Ranging from light to deep concave, Tandem rims offer maximum brake clearances and a distinct bold soft spoke design. The one-piece flow-formed aluminum rims are available in multiple widths, diameters, bolt patterns, and other fitment options. They're bathed in a dynamic gloss gunmetal gray finish. Tandem wheels can complement all chassis looking to adapt a legend to their unique application.
Not Yet Reviewed
$375.00
$337.50
On Sale
APR Sideburn Fender Decals
APR sideburn fender decals are available in multiple colors. This die-cut vinyl design was created in-house for use on APR's fleet of employee and R&D vehicles—and is now available to the public. Each set includes a passenger and driver side decal that is intentionally longer than necessary to allow fitment on nearly all vehicles after trimming. Simply choose the color combination that works best with the vehicle's paint scheme and enjoy!
Not Yet Reviewed
$22.99
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$26.99
$14.06
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$16.88
On Sale
Koni STR.T Street Shocks and Struts
Koni STR.T Street shocks and struts are designed to replace your factory shocks and struts, as well as complement your vehicle with performance lowering springs and sway bars. These non-adjustable shocks and struts feature a twin-tube design and larger-diameter piston for optimum street driving. Get a better hold on the road, plus damping action for a more stable ride—with suspension parts from the Koni STR.T Street line. Order the STR.T Street shock and strut model designated to fit your application.
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$110.08
$88.07
On Sale
Morimoto XB LED Projector Fog Lights
Update your vehicle with Morimoto XB LED projector fog lights! They look great, are well-built, and have a virtually infinite lifespan. Each fog light features a durable polycarbonate lens, with a lightweight, powdercoated cast aluminum housing. Doubling as the heat-sink for the LEDs, the housings completely protect the internals from moisture and road debris. Morimoto fog lights are powered by three 5500K LEDs that produce around 1,200 raw lumens per side. The projector-based optics concentrate a total of 2,400 lumens of pure white light into a beam that's super wide and perfectly distributed for use as a fog light. They meet and exceed all SAE, DOT, and ECE regulations. Wiring is easy too! These fog light kits are designed to work without any special wiring, plugging into the factory connectors for the stock fog lights. Each assembly includes all the necessary connectors, rubber seals, and pigtails for a plug-and-play install. Available in sizes and shapes for countless vehicles, Morimoto XB LED fog lights will fit your budget—and they're backed by a 10-year warranty.
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$169.00
$143.10
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$152.10
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