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AUDI A3 Parts and Accessories
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HP Tuners VCM Suite MPVI4 Credit Pro Packages
HP Tuners Introduces VCM Suite MPVI4 Credit Pro packages, the latest evolution of their industry-leading OBDII interface. Built for professionals and enthusiasts alike, the computer programmers connect your vehicle to VCM Suite software (5.2+) for faster, smarter, and more powerful tuning and diagnostics than ever before. With upgraded hardware, expanded connectivity, and future-ready Wi-Fi capabilities, the MPVI4 redefines what's possible in performance calibration and data acquisition. Models are available with 0, 2, 4, 6, or 8 credits. HP Tuners VCM Suite MPVI4 Credit Pro packages feature: * Improved standalone logging: the most powerful device yet, capable of delivering standalone logging performance on par with VCM scanner and a wired connection * Upgraded hardware architecture: New internal processor for improved data throughput and flashing performance; 30x more memory than previous generation MPVI3 * High-speed USB-C connectivity: Faster, more reliable communication with your PC and vehicle * Bluetooth 5.2: Seamless wireless connection for scanning, logging, and TDN support * Wi-Fi ready (future update): Wireless VCM Suite connectivity coming soon * Enhanced storage and efficiency: Increased onboard memory for robust logging sessions * Improved OBDII fitment: A revised, tapered design means a more secure connection and better compatibility with even more makes/models * Built-In Pro feature set: Standard on every MPVI4, enabling standalone data logging and external sensor integration with PROLINK+ * RGB status LEDs: Clear visual indicators for power, connection, and activity status * Cross-Platform Compatibility: Works with VCM Suite (5.2+), TrackAddict, and RaceRender
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$599.95
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$699.93
Injector Dynamics ID1050x Fuel Injectors
Injector Dynamics ID1050x fuel injectors are a built-to-spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Built on the evolution of the ID1000 and X Series, these injectors are a drastic improvement over previous series from Injector Dynamics. Order the set recommended for your vehicle. Features include: * Requires only 8 V for consistent operation at 8 bar * Corrosion resistance makes them compatible with all automotive fuels * Compact bodies allow fitment in over 200 applications * Improved internal flow path—without sacrificing low flow performance * Stronger magnetic circuit offers stable operation up to 10 bar * Replaceable inlet filter extends service life
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$591.36
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$623.70
On Sale
XS Power Titan8 Lithium Batteries
XS Power Titan8 lithium batteries are designed for peak power. This Lithium Titanate Oxide (LTO) Series uses a very high-power lithium cell that is designed for very high-burst output (up to 100 times its capacity) as well as very high-charge current (30 to 60 times its capacity). This translates to a single 10Ah module that can support burst current up to 1,000 amps and can accept 300 amps of continuous charge current. The built in 2/0 bussing allows up to four positive and four negative hidden direct connections to each module without the need for any external exposed bussing, while still leaving two easily accessible top terminals and four series or parallel expansion terminals to easily build a bank of nearly any configuration from 12 V, 24 V, 36 V, or any configuration imaginable. Each module comes standard with a built-in balancing system and can be upgraded to include Bluetooth connectivity that allows remote cell monitoring, internal temperature sensing, battery health monitoring, and can be configured to send notifications to any tablet or smartphone when any user preset limit is met, including low voltage, over temperature, overcharge, etc. XS Power Titan8 lithium batteries are also offered in BCI direct fit models that are fully insulated with temperature monitoring built in that are suitable for use in the factory under hood position.
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$599.99
$539.99
APR Engine Covers
The 2.0T EA888.4 found in the MQB EVO / MK8 platform has possibly the most underwhelming engine cover to grace the 2.0T since its inception generations back. Some vehicles even came with no cover at all due to the fact the flimsy and floppy factory cover could pop off and catch on fire. APR fixed this with a new ridged carbon fiber design that's drop dead gorgeous. Available in Gloss Carbon Fiber Twill, and Exotic Gloss Forged Carbon Fiber, the new covers are sure to turn heads. They match the overall shape and theme of the factory cover, but ooze aesthetic appeal, thanks to the carbon fiber materials, red and black accents, and of course, the world-renowned APR logo plate. The engine covers look right at home in an otherwise stock engine bay, but shine when paired with an APR intake system and matching intake cover. Simply plug and play, no tools necessary! Of course, it doesn't affect emissions, and some on the internet have even suggested the covers may add horsepower, at least more than stickers do Additional features: * Significantly enhances the appearance of the engine bay * Reduces weight by 42 percent over stock (MK8 Version) * Enhances vehicle performance with weight reduction * Reduces weight over the front axles * Optimizes weight distribution * Emissions compliant
Not Yet Reviewed
$562.95
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$614.95
Firestone Heavy Duty Air Compressors
Put your air suspension together your way with some help from Firestone. These heavy duty air compressors are ideal for custom systems.
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$584.49
APR Open Carbon Fiber Intake Systems
APR open carbon fiber intake systems feature a beautiful carbon fiber air dam that directs fresh air into a massively oversized 7 in. cotton filter with frontal inlet. They include thick T304 stainless steel heat shields and air buffer gaps on the back of the carbon fiber shell to reject heat from the engine bay. Doing away with the airbox completely solves the dramatically undersized, power-robbing inlet restriction that's glaringly apparent at higher horsepower levels on the factory system. The 4 in. inlet is compatible with the factory inlet or the upgraded APR Ultracharger System, and efficiently creates an uninterrupted airflow path into the supercharger for maximum results. APR open carbon fiber intake systems are the ultimate air intake solution for your 3.0 TFSI. Features, items, and specs: * Drop-in open system installs in minutes * Flow bench gains up to 268 cfm at 28 in. of water column over stock * Average of 17 AWHP at stage 2+ (93 octane) more than factory system * Extremely precise fitment * Massive airflow improvements * 502 total cfm at 28 in. of H2O stock * SAI breather filter * Billet aluminum mounting feet * Billet aluminum 4 in. flange adapter
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$562.95
PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers
PowerStop Z17 Evolution Plus stock replacement brake kits with calipers have everything you need for an easy, bolt-on solution for your daily driver. They include Z17 Evolution Plus ceramic pads, Autospecialty brake rotors, and non-coated replacement calipers, along with stainless steel hardware. If you need a complete, fast, and easy solution that meets original equipment standards, then PowerStop's Z17 Autospecialty brake kits with calipers are the ideal choice to refresh your braking power. (Some models may include rotors for only the front or only the rear.)
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$566.51
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$648.17
TYC Headlights
TYC carries an extensive line of high-quality replacement aftermarket automotive parts—including headlights and assemblies for thousands of applications. The parts are direct-fit OEM replacements in most cases, as TYC partners with many auto and powersports manufacturers to supply original equipment, such as Ford, GM, BMW, Ducati, Navistar, Isuzu, HSV, Daimler Truck, Kawasaki, Suzuki, and others. These headlights are built from stock materials and specs to ensure proper fit and long-lasting performance. Order the model recommended for your vehicle.
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$518.99
Clearance
Pure Energy Remanufactured Turbochargers
Pure Energy remanufactured turbochargers are built to the strictest quality standards, implementing design enhancements that improve durability, efficiency, and power. These stringent testing and evaluation processes assure proper performance and reliability standards are met. Pure Energy turbochargers are supported by a free tech support hotline, staffed by ASE certified master technicians with access to extensive vehicle-specific repair data. Quality enhancements include: * Precise dual plane balancing of turbine shaft and compressor wheel eliminates high-speed vibrations, premature shaft and bushing/bearing failures, and assures quick spool up * New OEM design or upgraded CHRA (Center Housing Rotating Assembly) internal components assure reliability and durability * Thrust plates, seating rings, and journal bearings are strategically designed to withstand internal oil pressure and improve lubrication * Electronic and pneumatic actuator function is tested, calibrated, and adjusted for proper pressure relief and boost functions * Mechanical fastener and tolerance verification—all critical points are measured, gauges, torques, and witness marked * Assembly line and end-of-line testing--multi-computer and mechanical test operations monitor the turbo performance
Not Yet Reviewed
$930.99
$699.50
Nolathane Alignment Correction Control Arms
Take your vehicle's handling performance to the next level by changing out your factory control arms for a set that's designed to maximize grip! Nolathane has engineered significant geometry gains with camber and caster improvements into their control arms, optimizing wheel alignment for street and track performance. In addition, Nolathane alignment control arms are manufactured from high-quality material, which offers increased strength, as well as considerable weight savings over original equipment control arms. They result in less unsprung weight, better tire contact with reduced wear, consistent alignment though a corner, more grip, and faster lap times. These arms are available for more than a hundred applications from 2006 and up.
Not Yet Reviewed
$599.87
ACT Streetlite Xact Flywheels
ACT Streetlite Xact flywheels are designed to provide significantly improved engine response and acceleration at an affordable price. Order the model designed for your vehicle application. Features: * Lighter and stronger than OE flywheels * Better drivability and durability * Recommended for street use and drag racing * Designed using the latest CAD and Finite Element Analysis software * CNC-machined and dynamically computer-balanced for smooth operation at extremely high rpm * Entire forgings are heat-treated for strength and toughness * Tight tolerances for fit, concentricity, and parallelism * Adequate material behind the friction surface for excellent heat capacity * One-piece construction for reduced failure and uniform, efficient heat transfer—no more warped inserts * Integral ring gears are induction-hardened for longer gear life and weight reduction where it matters most—eliminates gear breakage or separation * Ring gears are cut with lead-in chamfers for better starter engagement and to prevent rounding-off gear teeth * SFI-certified
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$573.00
Rhodes Race Cars Competition Roll Cages
Rhodes Race Cars competition roll cages meet or exceed NHRA and IHRA requirements (when properly installed). Available in 4, 6, 8, and 10-point models, all RRC bars are precision bent for each particular body style and feature notched tube ends (where applicable) for ease of installation. Increase chassis stiffness, and race safe with Rhodes Race Cars competition roll cages. RRC roll bars and cages are available in the following materials: * 1-3/4 in. x .134 in. wall mild steel tubing * 1-3/4 in. x .120 in. wall DOM tubing * 1-3/4 in. x .083 in. wall 4130 chromoly tubing The 4-point kits include main hoop, rear braces, seat crossmember, and four steel mounting plates. The 6-point kits include main hoop, rear braces, side bars, seat crossmember, and six steel mounting plates. The 8-point kits include main hoop, rear braces, side bars, frame supports, seat crossmember and 6 steel mounting plates. The 10-point kits include everything in the 8-point kits, plus a roof hoop, windshield runners, and dash crossmember. Note: Because of differing driver positions and main hoop locations, roof hoop and windshield down bars are not notched!
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$534.95
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$749.95
GMB Direct Injection High-Pressure Fuel Pumps
Gasoline direct injection (GDI) engines are designed to inject highly pressurized fuel directly into each cylinder's combustion chamber, providing better emissions, improved fuel economy, and more power … they also need more highly pressurized fuel. GMB direct injection high-pressure fuel pumps are advanced mechanically driven pumps that will reliably create a high enough pressure to fully atomize the fuel, providing your GDI engine what it needs to perform correctly. GMB GDI pumps are built from premium materials, tested, and manufactured to meet or exceed OEM specifications. GMB offers several models that are compatible with over 12 million vehicles! Choose the one designed for your vehicle.
Not Yet Reviewed
$563.99
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$569.99
Standard Motor Engine Variable Timing Sprockets
Standard Motor engine variable timing sprockets will restore your vehicle's drivability. Designed to match OE performance, these SMP units are precision-machined to ensure accurate variable valve timing and correct rough idle. And, once installed, the cam phasers can help to reduce emissions and improve vehicle efficiency. Choose quality parts to get the job done right the first time; choose Standard Motor engine variable timing sprockets.
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$744.99
Thule OutWay Platform Bike Racks
Thule OutWay platform bike racks provide extra bike protection, are strong and secure, and fold flat after use. These premium trunk mount bike carriers are designed with a raised platform to keep the rear lights and license plate visible. They fit wide range of vehicles, including those with a spoiler. With Thule OutWay platform bike racks mounting to your car is quick and easy thanks to a simple user interface and intuitive torque-limiting tightening system. Features and notes: * Maximum fastening security to your vehicle with steel cables * Firm carrier hold and vehicle protection with twin hook attachment and rubber protection pads * Easy mounting of bikes with adjustable/removable bike arms and Thule AcuTight torque limiter knobs that click when optimal torque is reached * Accommodates up to 127cm/50 in. wheelbase bikes * Simple to fasten wheels, thanks to long wheel straps with pump buckles * Locks the bikes to the bike rack and the bike rack to the car (locks included) * Rack folds flat for easy transport and convenient storage * Possible to open vehicle trunk without any mounted bikes
Not Yet Reviewed
$599.95
Whiteline Control Arms
Stock control arms and bushings limit your alignment capabilities. Whiteline control arms give you a great deal of adjustability on the track or the street. Optimal camber is completely different when you want traction versus when you want even tire wear. Some of their models give you up to 50mm of adjustability and can help extend your tire life by a significant margin. They are true automotive enthusiasts' best upgrades. Nobody likes being stuck with stock limits. Improve your performance and extend your tire life in one simple upgrade with Whiteline control arms.
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$609.88
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$645.88
Rotiform R120 SPF Silver Machined Wheels
Rotiform R120 SPF silver machined wheels turn split 5-spokes into massive gumdrops for an incredible new take on classic style. These cast aluminum wheels are finished with a silver powdercoat; then, the faces of the spokes and outer lip are machined and sprayed with clearcoat. For a unique design that's sure to stand the test of time, buy Rotiform R120 SPF silver machined wheels.
Not Yet Reviewed
$504.00
EBC Stage 5 Superstreet Disc Brake Kits
Upgrade the brakes on your ride with EBC Stage 5 Superstreet disc brake kits. They include a pair of EBC dimpled and slotted rotors, featuring a great looking and corrosion-resistant GEOMET coating—plus a set of Yellowstuff Aramid brake pads. These kits are available for fitment on thousands of applications from the 1950s and up. Stop quicker, stop better, with EBC!
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$538.50
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$551.72
Clearance
Denso Air Conditioning Compressors
Denso air conditioning compressors are all-new units built to meet Denso's unsurpassed reputation for technological superiority. As one of the world's largest OE suppliers of A/C compressors, Denso units are specified by most major vehicle manufacturers. They're manufactured and tested to the strictest OE standards for unparalleled performance. Denso brings together everything they know as an air conditioning systems manufacturer to deliver the highest quality line of factory-new compressors available. When it comes to new compressors, you can't do better than going with a unit manufactured by the OE supplier. Denso knows these units better than anyone because they originally designed them. Hundreds of models are available—for applications from the 1980s and up. Order the model recommended for your vehicle. Additional features of Denso air conditioning compressors include: * Denso First Time Fit provides the right part and the right fit ... the first time, every time * Snap rings improve performance under extreme heat * Thrust bearings built to withstand tension and stress for maximum durability * Valves and shafts designed with lightweight aluminum alloy for added strength * OE-specified O-rings and seals compatible with both R12 and R134a refrigerants * Factory O-ring installation kits prevent leakage and ensure proper installation * PTFE surface-treated pistons for smooth, efficient operation * Lightweight aluminum alloy swash plates for added strength * Includes the proper OE specified oil
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$508.99
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$534.99
Niche M249 Gamma Chrome Wheels
Niche M249 Gamma wheels feature 10 split-Y spokes, a center hub designed for recessed lugs, and a brilliant chrome finish. These one-piece cast aluminum rims are available in multiple widths, diameters, bolt patterns, and other fitment options. A dazzling blend of style, strength, and performance!
Not Yet Reviewed
$529.00
Rotiform R143 LAS-R Gloss Silver Wheels
Rotiform R143 LAS-R gloss silver wheels are available in a variety of diameters, and other fitment options to suit your vehicle. These monoblock low pressure cast wheels utilize innovative new engineering and casting methods, yielding a stronger, lighter wheel, while still retaining the Rotiform signature look.
Not Yet Reviewed
$504.00
PowerStop Z26 Street Warrior Brake Upgrade Kits
PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle. PowerStop Z26 Street Warrior brake upgrade kits are recommended for high performance, high-horsepower muscle and modified cars. These kits come with everything you need for an easy installation, including pads, rotors and stainless steel hardware. The drilled and slotted rotors and carbon fiber ceramic pads combine to provide shorter stops under the most demanding conditions. PowerStop's Z26 Street Warrior kits are affordable bolt-on upgrades that deliver the braking power you need to rein in all those ponies, and with their low-dust and noise-free formula, you'll spend less time cleaning your wheels and more time enjoying what matters most--the drive.
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$502.62
EBC Stage 2 Sport Disc Brake Kits
EBC Stage 2 Sport disc brake kits are sure to get your ride stopped more effectively than you ever imagined. They include a pair of EBC USR Series Sport GEOMET-coated, slotted brake rotors—and a set of EBC Greenstuff brake pads. The components are matched up together to help "slow your roll" the right way! These replacement or upgrade kits are available for fitment on thousands of applications from the 1960s and up.
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$521.47
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$533.35
EBC Stage 20 Ultimax2 Front and Rear Pads and RK Rotors
Give your vehicle's braking system a boost with EBC Stage 20 Ultimax2 brake pads and RK rotors! A balanced and maximum braking effect only happens when all brakes are working, and the often forgotten rear brakes account for up to 40 percent of your vehicle's stopping power, so renewing the front and rear at the same time makes perfect sense. High-efficiency Ultimax2 EBC pads are built with Aramid fiber and are chamfered with patented EBC brake-in coating for faster pad brake-in after their installation. The pads also feature a centerline slot to to prevent heat expansion and noise. The RK rotors are direct-fit OEM replacements with a thermic anti-rust surface coating, and they are fully balanced and runout tested for smooth braking performance. Stage 20 kits come with front and rear pads, rotors, and caliper lube.
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$500.50
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$516.98
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