Air Lift Performance Rear Kit - 2015-2020 Audi A3 (MK3)
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Air Lift Performance Rear Kit - 2015-2020 Audi A3 (MK3)
Get the stance you want and the performance you need with Air Lift's Performance air suspension kit for the 2015-2020 Audi A3 (MK3)! Every kit we offer is fully engineered to properly fit your vehicle, provide unmatched static drop, and deliver ride and handling capability that exceeds factory suspensions. No other lowering suspension provides a more versatile package for daily use.
Get your A3 down! With 5" of drop and all the versatility of air, the Air Lift Performance kit is the best choice for show stance AND daily driving. Get the looks you crave with the performance you need!
Kit Features
- Drop = 137mm/5.4"
- Durable double bellows springs
- Anodized aluminum accents
- Powdercoated gloss black steel brackets
- Modifications Required: None
Included with each kit
- 1/4" PTC fittings
- All mounting hardware
- Detailed instruction manual
- Air Lift's 1-year warranty and excellent customer support
Specifications
| Part Number | 78664 |
| Part Name | Air Lift Performance Air Struts |
| Placement | Rear |
| Vehicle | 2015-2020 Audi A3 |
| Chassis Code | MK3 |
| Drivetrain | |
| Adjustment Type | 1-Way |
| Damping Adjustable | Yes (36-Way) |
| Height Adjustable | Yes (Full Range via Air Struts) |
| Notes |
Vehicle Fitment
- 2015 Audi A3 (MK3)
- 2016 Audi A3 (MK3)
- 2017 Audi A3 (MK3)
- 2018 Audi A3 (MK3)
- 2019 Audi A3 (MK3)
- 2020 Audi A3 (MK3)
Shipping
Shipping
All handling times are estimates provided by the manufacturer and may change at any time.
- In-Stock: 1-3 business days
- Out of Stock: 3-4 weeks
Returns
Returns
Orders can be returned within 30 days of fulfillment if all rules shown below are met.
- Products must be in original packaging and in a new and resalable condition.
- Any product that was used or fully/partially installed is non-returnable.
- Custom products, special order products, and services are non-returnable and non-refundable.
- Shipping fees and tax are non-refundable.
- If the return of an item was caused by an error on our part, or a manufacturer's part, we will cover the shipping fees.
Warranty
Warranty
All Air Lift Performance Compressors:
- 1-Year Limited Warranty for Air Lift Performance compressors purchased before 09/03/2021
- 90-Day Limited Warranty for Air Lift Performance compressors purchased on or after 09/03/2021
Air Lift Performance 3H™, 3P™ and 3S™ Air Management/Control Systems (including international G-Thread Systems) and Accessories
- Limited Lifetime Warranty for Air Lift Performance 3H™, 3P™ or 3S™ Air Management/Control system and Accessories purchased before 09/03/2021
- 2-Year Limited Warranty for Air Lift Performance 3H™, 3P™ or 3S™ Air Management/Control systems and Accessories purchased individually on or after 09/03/2021
- 4-Year Limited Warranty for Air Lift Performance 3H™, 3P™ or 3S™ Air Management/Control system and Accessories purchased with an Air Lift Performance front and rear suspension kit or four (4) Air Lift Performance Dominator Air Springs (purchased within 45 days of each other) on or after 09/03/2021
Air Lift Performance Bolt-on Suspension Kits
- 1-Year Limited Warranty for Air Lift Performance bolt-on Performance Series and Slam Series suspension kits purchased individually
- 2-Year Limited Warranty for Air Lift Performance bolt-on Performance Series and Slam Series suspension kits purchased with a 3H™, 3P™ or 3S™ Air Management/Control System (purchased within 45 days of each other) on or after 09/03/2021
- Air Lift Performance Manual Air Management/Control Systems: 1 Year Limited Warranty
Air Lift Performance Builders Series Shocks: 1-Year Limited Warranty
Air Lift Performance Universal Air Springs (Builders Series Air Springs):
- No Warranty on purchases before 09/03/2021 or purchases of individual air springs
- 2-Year Limited Warranty for Air Lift Performance Universal Dominator 2500 and Dominator 2600 Air Springs purchased with a 3H™, 3P™ or 3S™ Air Management/Control System (purchased within 45 days of each other) on or after 09/03/2021
Got a question?
Shipping Notice
Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

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Shop confidently at our Revline Performance, where your safety and satisfaction are our top priorities.
$1,100.00
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FAST SHIPPINGOn thousands of in-stock parts
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EXPERT SUPPORTReal enthusiasts, real answers
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AUTHORIZED DEALERSGenuine brands, direct from source
Air Lift Performance
Air Lift Performance, the performance division of the Michigan-based family-owned business, designs and manufactures full air suspension replacement and air management systems for lowered and performance vehicles. Founded in 1949, the company's history includes pioneering air springs for coil suspensions in the 1950s and a significant role in NASCAR. Today, Air Lift Performance creates bolt-on kits with a commitment to quality, performance, and innovative technology, offering drivers customization and precise control of their vehicle's ride height and handling.
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