1ASFK01945-Audi A4 A4 Quattro S4 Front 12 Piece Steering & Suspension Kit TRQ PSA56540
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2004 Audi S4 Front 12 Piece Steering & Suspension Kit TRQ PSA56540

Guaranteed to fit 2004 Audi S4
02-06 (to Chassis #40000) Audi A4, A4 Quattro; 04-05 S4 Front Suspension (13 Piece) Kit
$ 214.95
$318.95
33% OFF
$318.95
33% OFF
FREE SAME DAY SHIPPING
TRQ
PSA56540
In Stock

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Frequently bought together

02-06 (to Chassis #40000) Audi A4, A4 Quattro; 04-05 S4 Front Suspension (13 Piece) Kit
2004 Audi S4 Front 12 Piece Steering & Suspension Kit TRQ PSA56540
$214.95
NSX: Lightweight, High Impact w/ANTI FOG CLEAR Polycarbonate Lens Wrap Around UV Safety Glasses
NSX Safety Glasses
$14.95
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, search Steering & Suspension Kits

TRQ
PSA56540
In Stock
Product Reviews
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4.73/ 5.0 15
As always great price and good quality
John
April 5, 2018
Great price great quality and i recommend 1aauto to all my customers and mostly all of them order and wait for the part's to come in instead of going to a part's store ??????
A4 suspension kit
C
August 29, 2018
Kit came with all you need as advertised. Fit perfectly
brought the car back to life
Stephen
October 16, 2018
This kit had everything I needed for my 03 B5 A4- The direct replacement applied to every piece- I would have traded the car in if this kit had not solved the squeaking and general sloppiness of the handling - I also used the 1AAuto videos during the project- they helped out and instead of showing a perfect install- they actually showed what to do when things don't go smoothly- and on a 15 yr old car that is gonna happen. Overall great value. Only thing I could ask- a parts list for the bolts- I didn;t have a great list to double check against and that would have helped.
awesome purchase and cheap!!!
M
November 24, 2018
Fit perfectly and the car rides like new - CHEAP!!!
Complete set of control arms and tie rod ends
D
May 11, 2019
Great quality, great price, only thing I would change is throw in the inner tie rods to complete the set. Other than that it is an a+ buy
Good product
M
December 20, 2019
The package came on a timely manner. The kit fits well on the vehicle. Easy to install video from 1aauto helped a lot during installation. I am pleased with its performance. The car rides like new.
Good deal for the money
N
February 27, 2020
Everything fit like the should, aside from sway bar links. Links needed to get tapped because the threads didnt go all the way through. The bolt kit had quite a few bolts that were excessively long, two had to get trimmed down for sway bar links. Bolts would bottom out in the sway bar.
Excelente
Eric
September 12, 2020
Justo lo que esperaba excelente calidad
Great product! Good Quality!
GIOVANNI
January 3, 2021
Car rides like new! Everything fit except for sway bar links but Ill just go buy the bolts that fit through the new sway bar links!
Great product
Maxim
April 26, 2021
The entire process from 1a auto was smooth and easygoing. Ordering the parts was simple. Parts came quickly and in good condition. Installation was smooth and a direct fit. I used the YouTube videos from 1a auto which was a huge help. Overall great product, not my first time ordering from here and definitely wont be my last.
2004 audi a4 front suspension rebuild.
Jason
July 24, 2021
Really liked this kit. Had no problems with the quality or fit of the components. For the price it was great. My only gripe was the hardware. Just one big bag of bones washers, etc. Sure most was self explanatory, but would have liked some form of identification. But once again, for the price it wad well worth it. Yes I would recommend this kit!
Good quality.
Alex
August 3, 2021
Lots of parts for the money!
Rolando
December 6, 2021
Fit perfect and so far so good.
Great !!
Cody
September 22, 2022
Perfect fit
Kyle
September 2, 2023
All parts were great! Only problem is the bag a bolts aren't labeled or anything just a bag of all the bolts wish it was with each parts
Customer Q&A
Will this fit 03 A4 Quattro 1.8t with sport suspension?
August 31, 2016
Juice G
10
Yes, according to the information you supplied, the part youre looking at will be correct for your vehicle. If you have any other questions or would like to place an order with one of our customer service representatives, please feel free to give us a call.
September 7, 2016
Brian F
10
Yes
May 11, 2019
D E
Will this fit a 2006 Audi A4 Quattro since they are both b7?
November 27, 2018
Jayson S
10
Currently we do not carry this part for your vehicle. We're always updating our inventory so please check back soon! If you have any other questions, let us know.
November 27, 2018
Christa R
10
The control arms are the same. The B7 uses a different tie Rod end than the B6 though, so no guarantee the tie Rod ends will fit. The suspension is the same (where the uppers mount) and the upright is the same part number for all 2002-2008 models. The control arms are interchangeable.
April 29, 2021
Sam D
Can not you transport to Japan?
February 10, 2019
John A
10
Through our site we do not ship directly to Japan. We may be able to ship to Japan through our eBay store.
February 10, 2019
Emma F
Does this kit come with the hardware pictured? Nuts, bolts etc... the description does not list them under included
February 28, 2019
Kyle B
10
This will come as pictured and will include the additional hardware.
February 28, 2019
Emma F
What brand are the parts?
September 23, 2019
G G
10
I dont know what brand they were but they were very nice quality components. Way less money that buying from Audi.
September 23, 2019
W H
10
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. Please let us know if you have any other questions.
September 23, 2019
Jessica D
does this come with all new nuts and bolt?
September 17, 2020
Chad E
10
Yes, this will come with all the hardware shown. Please let us know if you have any questions.
September 17, 2020
Emma F
2005 Audi A4 Quattro 3.0 engine. Will this fit my vehicle?
March 22, 2021
Cristian B
10
Yes, according to the information you provided, this part will fit your vehicle.
March 22, 2021
Emma F
Does this fit the audi a4 2.0L automatic transmission?
August 27, 2022
Tiana E
10
This will fit any 2002-2005 Audi A4
August 27, 2022
Cristina P
Will this fit 05 audi a4 1.8t quattro?
June 21, 2023
Anibal O
10
All the components should fit with no problems
June 21, 2023
Terry D
10
Yes, this part will fit your vehicle.
June 21, 2023
Emma F
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

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Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Steering & Suspension Kits

This part will only fit a 2004 Audi S4 with these options.

If your option isn't listed search Steering & Suspension Kits