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Audi A4 Most Popular Parts

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Conical Seat Stud Conversion Kit

ES#2804053 - 001467ECS01KT2 - Conical Seat Stud Conversion Kit - Make wheel changes faster and easier - ECS - Audi Volkswagen

Make wheel changes faster and easier 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
For use with conical seat wheels and up to 20mm spacers only

Brand:
ECS - Corporate Logo
ES#:
2804053
Mfg#:
001467ECS01KT2
In Stock
$201.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Wheel Spacer & Bolt Kit - 15mm With Ball Seat Bolts

ES#2603081 - 002411ECS03AKT2 - Wheel Spacer & Bolt Kit - 15mm With Ball Seat Bolts - Complete kit for two wheels, includes everything you need to install spacers - ECS - Audi

Complete kit for two wheels, includes everything you need to install spacers 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2603081
Mfg#:
002411ECS03AKT2
In Stock
$171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Emissions Service Kit

ES#2723967 - 06H103495EKT2 - Emissions Service Kit - Everything you need to replace a faulty PCV valve - Assembled By ECS - Audi

Everything you need to replace a faulty PCV valve 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Up to the 2012 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723967
Mfg#:
06H103495EKT2
In Stock
$185.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Wheel Bolt - 14x1.5x27mm - Priced Each

ES#3560839 - S17D27R13ZNNI - Ball Seat Wheel Bolt - 14x1.5x27mm - Priced Each - Black zinc coated wheel bolts made specifically for OE wheels - ECS - Audi Volkswagen

Black zinc coated wheel bolts made specifically for OE wheels 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
3560839
Mfg#:
S17D27R13ZNNI
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DRA Series Trak Spacers - 25mm (1 Pair) Black

ES#2731115 - 50556651SW - DRA Series Trak Spacers - 25mm (1 Pair) Black - Get that stance that you've been craving with these new spacers - H&R - Audi Mercedes Benz Porsche

Get that stance that you've been craving with these new spacers We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731115
Mfg#:
50556651SW
Ships in 3 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$189.99

This product was last offered at the strikethrough price on
10-01-2026

$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit

ES#2661313 - SA781-2 - Stage 1 Clutch Kit - Great for a daily driver who wants a sportier feel - Rated at 315 ft/lbs - Spec Clutches - Audi

Great for a daily driver who wants a sportier feel - Rated at 315 ft/lbs

Brand:
Spec Clutches - Corporate Logo
ES#:
2661313
Mfg#:
SA781-2
Ships in 3 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$975.00

This product was last offered at the strikethrough price on
11-06-2026

$889.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Valve Unit - Priced Each

ES#2818194 - 06L109257F - Camshaft Adjuster Valve Unit - Priced Each - Controls the flow of oil for the camshaft adjuster - Genuine Volkswagen Audi - Audi Volkswagen

Controls the flow of oil for the camshaft adjuster For vehicles with production date up through 6/13/2016 only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2818194
Mfg#:
06L109257F
Ships in 1-2 days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$161.99

This product was last offered at the strikethrough price on
09-03-2026

$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#4620648 - 06E103547P - Pressure Control Valve (PCV) - Located beneath the intake manifold - Hengst - Audi
ECS Tuning recommends this product.

Located beneath the intake manifold 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4620648
Mfg#:
06E103547P
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" BBS RI-A Wheels - Set Of Four

18x8.5 ET45 5x112 57.1CB - Matte Graphite

Brand:
BBS - Corporate Logo
ES#:
4753249
Mfg#:
RIA023MGRKT
Ships in 1 Business Day
$4433.99

This product was last offered at the strikethrough price on
11-04-2026

$4432.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" BBS RI-A Wheels - Set Of Four

18x8.5 ET45 5x112 57.1CB - Diamond Silver

Brand:
BBS - Corporate Logo
ES#:
4753240
Mfg#:
RIA023DSKT
Ships on Nov 24, 2026
$4433.99

This product was last offered at the strikethrough price on
11-04-2026

$4432.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 3+ Clutch Kit

ES#2918852 - SA783F-2 - Stage 3+ Clutch Kit - Ideal for high torque applications - Rated at 495 ft/lbs - Spec Clutches - Audi

Ideal for high torque applications - Rated at 495 ft/lbs

Brand:
Spec Clutches - Corporate Logo
ES#:
2918852
Mfg#:
SA783F-2
Ships in 3 Business Days
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1146.00

This product was last offered at the strikethrough price on
11-06-2026

$1105.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Style 010 Wheels - Set Of Four

ES#2695702 - 010-24MK5 - 18" Style 010 Wheels - Set Of Four - 18x9 ET30 5x112 57.1CB - Silver With Machined Lip - Alzor - Audi Volkswagen

18x9 ET30 5x112 57.1CB - Silver With Machined Lip 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2695702
Mfg#:
010-24MK5
In Stock
$1177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 4 - 2-Piece Rotors (380x34)

ES#2785042 - 003883ECS02KT - Front Big Brake Kit - Stage 4 - 2-Piece Rotors (380x34) - Featuring Black RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads - ECS - Audi

Featuring Black RS5 8-piston calipers, ECS stainless steel lines & Hawk HPS pads 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Please download the installation template to confirm this brake kit will fit behind your factory or after

Brand:
ECS - Corporate Logo
ES#:
2785042
Mfg#:
003883ECS02KT
Ships on Mar 19, 2027
$4415.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Crankshaft

ES#2162936 - 06H105021M - Crankshaft - Keep your engine running strong! - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running strong!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2162936
Mfg#:
06H105021M
Ships in 5 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1574.99

This product was last offered at the strikethrough price on
10-05-2026

$1471.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

ES#2622721 - 8E0721257M - Clutch Slave Cylinder - Restore the feel of your clutch - Sachs - Audi Volkswagen Porsche

Restore the feel of your clutch We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
2622721
Mfg#:
8E0721257M
Ships on Nov 24, 2026
54% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$149.95

This product was last offered at the strikethrough price on
10-26-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Front Control Arm Kit

ES#2712645 - 8K0407505AKT3 - Complete Front Control Arm Kit - Includes new control arms with hardware - Genuine Volkswagen Audi - Audi

Includes new control arms with hardware Fits models from production date 8/16/2011 (M14 Ball Joints) - Please verify existing prior to ordering

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2712645
Mfg#:
8K0407505AKT3
Ships in 4 Business Days
$4627.99

This product was last offered at the strikethrough price on
08-31-2026

$4413.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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