- Audi S4 (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
Specs & Features
- Lowers 0.9" Front and 0.6" Rear
- Spring Rates: 7.2 kg front and 3.5 kg rear
- Race Springs
- Designed and tested to work with factory shocks / dampers
- Full set of 4 springs
Swift Spec-R lowering springs are designed to be the best balance of street and track with an emphasis on track. These Spec-R springs are designed for your specific vehicle's shocks, and exploits the full potential of your shock valving. These springs are track tested and tuned and while they are track focused, they can be daily driven. Designed for the track enthusiast who spends most of their time on the street, but does multiple track events per year such as HPDE and SCCA.
Swift Spec-R lowering springs are designed to be the same as the Swift Sport springs, but offer stiffer spring rates and a slighly lower stance.
So what makes Swift unique? Swift designs their lowering springs to be:
- The most consistent spring rate throughout the stroke
- The largest amount of stroke
- The highest durability against loss of spring height
- The lightest in weight
In 1996, Swift entered the automotive market with one goal: Creating a product that will revolutionize the market. And we believe they have... Swift springs are seen as one of the best on the market, and we are proud to be an authorized dealer!
More in this categoryAudi S4 Parts
Swift Spec-R Lowering Springs
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Ordering from Redline360Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order can ship anywhere from 6-48 hours from the time of order, depending on when you placed the order. Once your order ships, we will email you a tracking number so you can track your package. We will never charge you until your order is ready to ship.
4 warehouse locations ready to serve you!
We ship from 4 locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Michigan, Texas and Pennsylvania.
We take security seriously! We are never exposted to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm, Amazon Pay, Apple Pay and more!
Questions? Contact us.
Actual item may vary from picture
Unless otherwise noted, we can not ship most downpipes, headers, test pipes or intakes to California. We will notify you if we have to cancel the order if the item you purchased is not CARB legal. For all other states not following CARB smog laws, items are considered for off road use only (race tracks) and can not be used on public roads.