Register · Log In

Skip to navigation Skip to content

(860) 758-7644
sales@ecs-performance.com

Home
Gift Card
FAQ
Dyno Services
Pre-Owned Vehicles
Automotive Services
About
- Team
Contact
- Purchase Gift Cards

Home
Gift Card
FAQ
Dyno Services
Pre-Owned Vehicles
Automotive Services
About
- Team
Contact
- Purchase Gift Cards

$48,799.00 1 item

Home / Store / ECS Used Cars / 2015 Audi A5 S-Line

View cart “2018 GMC Sierra 2500HD Denali Crew Cab 4WD” has been added to your cart.

Sale!

168548283_275718244149568_3867188996209903890_n

169345099_275719204149472_1741024634778898994_n

2015 Audi A5 S-Line

$18,900.00

2015 Audi A5 S-Line quantity

— OR —

Description
Reviews (0)

Description

2015 Audi A5 S-Line Coupe. 69k Miles. RS5 wheels. New Brakes and tires.

SKU:

Vendor:

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

2018 Audi TTS
Sale! $38,999.00 Add to cart
2016 Land Rover LR4 Land Mark Edition
Sale! $38,995.00 Add to cart
2016 Infiniti Q50 Sport 3.0T.
Sale! $17,999.00 Add to cart

Instagram Feed

ecsperformance_

NO DM'S PLEASE, SEE OUR WEBSITE FOR INQUIRIES & QUOTES

Mark your calendars! July 12th we'll be over at Ho

Mark your calendars! July 12th we'll be over at Holyoke Mass Mall doing an indoor car show. Hope to see some of you there!

It was a pleasure having this twin turbo R8 on the

It was a pleasure having this twin turbo R8 on the dyno for a remote tuning service with @pearsontuned. Turn the volume up for this one.

Give @108_shane a follow to see how he does in his

Give @108_shane a follow to see how he does in his first year as a pro racer! Shane's been absolutely dominating the A class and officially went pro this year. We hooked him up with a full @fmf73 system for his 2025 YZ250. We're proud to be his sponsor and can't wait to see him dominate the pro class now!

The owner of this X3 M Competition came through fo

A very special announcement about this year's @wic

A very special announcement about this year's @wickedbigmeet! Our raffle prize this year is something pretty amazing. Watch the reel to learn more 👀

********************************

ECS Performance
1257 John Fitch Blvd.
South windsor, CT. 06074
(860)758-7644

********************************

#ECSPreformance #ECSTuning #ECSTuned #ecs #wbm2025 #wickedbigmeet #wickedbigmeet2025 #Performance #performanceshop #speedshop #repairshop #tuning #subaru #nissan #infiniti #toyota #lexus #honda #acura #mazda #bmw #audi #Volkswagen #jdm #euro #import #carsofinstagram

A little supercharger noise for your listening ple

A little supercharger noise for your listening pleasure. A6 got a whole bunch of @aprllc upgrades. Duel pulley upgrade, ultrachiller, spark plugs, intercooler, and of course a their tune. That puts this car at around 420whp. Not bad at all.

Upgraded TTE720 Hybrid turbos installed and ready

Upgraded TTE720 Hybrid turbos installed and ready to start tuning. Time to smash more records 😈

We've all been pretty obsessed with this '24 Integ

We've all been pretty obsessed with this '24 Integra Type S that came through for some lowering springs, wheel spacer, and an alignment. That blue with the bronze wheels 😍

Everyone wish a happy birthday to @sexywrxi21 and

Everyone wish a happy birthday to @sexywrxi21 and check out this awesome cake her coworker made for her!

Hey everyone! Just a reminder we are closed throug

Hey everyone! Just a reminder we are closed through the holidays and will be back at the shop on January 2nd at 9am!

Another one of our recent builds that became a rea

Another one of our recent builds that became a real favorite around the shop. @clint.martin.750 asked us to build him something roudy so we put together a pretty sick setup for him.
Previous shop that he worked with had his car set up pretty poorly, not running well, a poorly driving clutch, and making low power for the mods it had.
To hit Clint's power goals we set him up with an @iagperformance 750 short block, ECS stage 2 head package (@runbc cams, valves & springs), custom rotated turbo kit (@precisionturbo supplied by @turbokitsdotcom), @cobbtuning flex fuel, and a @southbendclutch to make sure the power smoothly made it to the wheels. Speaking of wheels... we also got him sitting pretty on a set of @rayswheelsusa Gramlights and @isc_suspension coilovers.
611whp on E85 and 451whp on 93, tuned by none other than @pscotttuned himself, and fully emissions compliant!

@skrappy_blue flex tuning is complete! @pscotttune

@skrappy_blue flex tuning is complete! @pscotttuned worked his magic dialing in one of our favorite builds. A healthy 731whp on E75 and a very fun 500whp on 93! Loving the @cobbtuning nextgen flex fuel. We'll be posting another flex build in the next couple of days that also made some killer numbers 😈

Please click the link in our bio and send a donati

Please click the link in our bio and send a donation to the Clayton family to help them in these tough times. Louis was a part of the local car community and an all around great guy. He's a long time regular of ours at the shop and we always enjoyed having him and his cars around.
Please consider sending anything you can, no donation is too small. It all adds up. ❤️

Its that time again. Nice fall days will turn into

Its that time again. Nice fall days will turn into slushy salt covered roads. Make sure you are prepared and get your vehicle undercoating to help prevent rust.

Call and book an appointment while availability last.

********************************

ECS Performance
1257 John Fitch Blvd.
South windsor, CT. 06074
(860)758-7644

********************************

#ECSPreformance #ECSTuning #ECSTuned #ECS #Performance #performanceshop #speedshop #repairshop #enginebuilding #stage2 #tuning #subaru #nissan #infiniti #toyota #lexus #honda #acura #mazda #bmw #audi #Volkswagen #jdm #euro #import #carsofinstagram #turbo #boost #Bennettbuilt

A big thank you to all of you that came out to Sub

A big thank you to all of you that came out to Subie Night last night at @ctvalleybrewing and am especially big thank you for being so respectful of the venue! Had over 40 awesome cars come through and hang out last night. Can't wait for the next one on October 10th!

Come join us this Thursday night at Connecticut Va

Come join us this Thursday night at Connecticut Valley Brewing to admire some sweet Subies. All build levels and styles welcome just please be respectful! Hope to see you all there 👍

We're very happy with how clean this Type R came o

We're very happy with how clean this Type R came out with the air ride install. We setup the trunk layout nicely and with the help of some adjustable ball joints in the front we were able to get it completely dropped. Watch to see a video of it airing out from it's normal cruising height.
#hondatyper #honda #ecs #airride #bags

*canceled * This Thursday at @ctvalleybrewing is

*canceled *

This Thursday at @ctvalleybrewing is Subie Night! 6-9ish. Stop by with your Subie and hang out!

@k_frickey came through with her Type R to have us

@k_frickey came through with her Type R to have us custom tune it after having a less than stellar experience with an e-tuner.
Utilizing her @cobbtuning Accessport we were able to squeeze some great gains out of it. @pscotttuned also does tons for drivability improvements too.
386 wheel horsepower and 343 wheel torque! Watch to see that perfect dyno graph 😍
Not happy with your current tuner and looking to switch? We gotchu.
#ecspreformance #cobb #cobbtuning #TypeR #honda

Those of you with a haldex system in your Audi or

Those of you with a haldex system in your Audi or VW should keep up on your maintenance! It's a crucial component of your awd system and can cause you to have a weak launch if it's not working properly. This TTS came through for a few services and we were glad the haldex fluid change was one of them. There's a screen that goes in here too that gets really clogged up and needs cleaning. We suggest if you launch the car and beat on it to do this every 30k or so.

Tony reached out to us after a Porsche dealership

Tony reached out to us after a Porsche dealership gave him an estimate for $10k to get a 90 horsepower gain. We got him more than 200 horsepower and torque gains for less money! @aprllc turbo upgrades and flash installed on this 2017 911 has it making more power than the higher trim level car. No other upgrades necessary. Here's a couple clips of it on the dyno making some beautiful noises for your viewing and listening pleasure.
Look at those gains! Totally transformed the car!

Thank you to everyone who came out to our second s

Thank you to everyone who came out to our second subie night at @ctvalleybrewing last night! Next one is August 8th! #subaru #wrx #subiegang

Don't forget this Thursday the 11th is Subaru nigh

Don't forget this Thursday the 11th is Subaru night at @ctvalleybrewing starting at 6pm! Had a great time last month and hoping to see even more of your builds there. Stock cars welcome too of course! We don't discriminate so any Subaru is allowed regardless of build level, build style, age, etc.

Just another friendly reminder to keep up on your

Just another friendly reminder to keep up on your carbon cleanings. This is on a #GolfR and it got some fresh NGK spark plugs along with the walnut blast.

Upgrading your OEM grille is one of the best bang

Upgrading your OEM grille is one of the best bang for your buck styling mods you can do. #subaru #wrx #subiegang

We upgraded practically everything on this Q50 for

We upgraded practically everything on this Q50 for @antiphilli_!
We put in an upgraded heat exchanger (a must with the VR30), big brake kit from @z1motorsports and their catch can and sway bars, intakes, radiator hoses, coilovers, sway bars, body kit, etc etc.
Once everything was bolted in we put it on the dyno for some custom tuning by @pscotttuned for some handsome gains through the entire RPM range (the jagged line in the dyno graph is from a bent wheel that's since been sorted). #infiniti #q50 #vr30 #ecutek #ECSPreformance

Don't forget to mark your calendars! Starting Thur

Don't forget to mark your calendars! Starting Thursday June 13th we'll be hosting Subie night at @ctvalleybrewing starting at 6pm. This will be a monthly event on the second Thursday of every month. Spread the word and we look forward to seeing you there!

Another great year at @wickedbigmeet! We had an aw

Another great year at @wickedbigmeet! We had an awesome time seeing everyone enjoy our builds and seeing so many of our customers there. This event really is a highlight of our year and we can't wait for the next one!
#wbm2024 #wickedbigmeet2024 #wickedbigmeet

Load More... Follow on Instagram

© 2022 ECS PERFORMANCE

Store
About
Contact
Policies
Terms of Service

VISIT US

CONTACT US

1257 John Fitch Blvd Unit 12
South Windsor, CT 06074
(860) 758-7644
sales@ecs-performance.com

BUSINESS HOURS

Mon-Fri: 9:00 am — 5:00 pm
Saturday and Sunday: Closed

You're viewing: 2015 Audi A5 S-Line ~~$20,999.00~~ $18,900.00

ECS Performance will happily install most customer supplied parts! Have something laying around you need installed on your car? We're here to help! Dismiss