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Audi S4 Most Popular Parts

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Premium Ceramic OE Equivalent Pad - Rear

ES#4486872 - 8W0698451N - Premium Ceramic OE Equivalent Pad - Rear - Quality low dust ceramic pad from an original equipment supplier - Brembo - Audi

Quality low dust ceramic pad from an original equipment supplier 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
4486872
Mfg#:
8W0698451N
In Stock
$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 A4/S4 Gloss Black Grille Accent Set - Pre Facelift

ES#3697647 - 027962ECS01 - Audi B8 A4/S4 Gloss Black Grille Accent Set - Pre Facelift - Upgrade your exterior styling - ECS - Audi

Upgrade your exterior styling 10X Entries Into Our F80 M3 Sweepstakes

Fits Pre-Facelift models up to the 2012 model year

Brand:
ECS - Corporate Logo
ES#:
3697647
Mfg#:
027962ECS01
In Stock
ON SALE! SAVE 15%
$188.99

This product was last offered at the strikethrough price on
06-13-2026

$160.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Tekniform Style 007 - Set Of Four

ES#3969820 - 007-4KT2 - 19" Tekniform Style 007 - Set Of Four - 19"x8.5" ET45 5x112 - Matte Gunmetal - Tekniform - Audi Volkswagen

19"x8.5" ET45 5x112 - Matte Gunmetal Wheel spacers may be necessary for front caliper clearance

Brand:
Tekniform - Corporate Logo
ES#:
3969820
Mfg#:
007-4KT2
In Stock
ON SALE! SAVE 20%
$1237.96

This product was last offered at the strikethrough price on
05-02-2026

$991.17 USD
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Wheel Bolt - 14x1.5x47mm - Priced Per Pair

ES#4164433 - S17D47R13ZNNI2 - Ball Seat Wheel Bolt - 14x1.5x47mm - Priced Per Pair - 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

Brand:
ECS - Corporate Logo
ES#:
4164433
Mfg#:
S17D47R13ZNNI2
In Stock
ON SALE! SAVE 25%
$13.99

This product was last offered at the strikethrough price on
06-13-2026

$10.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Tensioner Kit

ES#4488369 - 078109087f88hKT - Cam Chain Tensioner Kit - Complete kit to replace both cam chain tensioners. Includes tensioners, hardware, gaskets, and tool! - Assembled By ECS - Audi Volkswagen

Complete kit to replace both cam chain tensioners. Includes tensioners, hardware, gaskets, and tool! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4488369
Mfg#:
078109087F88HKT
In Stock
ON SALE! SAVE 26%
$604.99

This product was last offered at the strikethrough price on
08-18-2026

$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exclusive - Black Air Leather - Black Anodized

ES#3141685 - GS2SECS - ECS Exclusive - Black Air Leather - Black Anodized - Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. - Black Forest Industries - Audi Volkswagen

Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3141685
Mfg#:
GS2SECS
In Stock
$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Wheel Spacer Pair - 15mm

ES#3618566 - 034-604-7005 - 034Motorsport Wheel Spacer Pair - 15mm - Designed to fit most Audi & Volkswagen vehicles with a 66.6mm center bore and 5x112mm wheel bolt patterns. - 034Motorsport - Audi

Designed to fit most Audi & Volkswagen vehicles with a 66.6mm center bore and 5x112mm wheel bolt patterns. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3618566
Mfg#:
034-604-7005
In Stock
$115.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Tie Rods - Priced Each

ES#4027491 - 034-406-2018 - Heavy Duty Tie Rods - Priced Each - Revised all metal tie-rod end cures many problems with the initial Audi & V/W design. - 034Motorsport - Audi Volkswagen

Revised all metal tie-rod end cures many problems with the initial Audi & V/W design. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4027491
Mfg#:
034-406-2018
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Cross Drilled Rotor Set (350x34mm/330x22mm)

ES#5444975 - B930FRR4KT - Front & Rear Cross Drilled Rotor Set (350x34mm/330x22mm) - Zimmerman Sport drilled rotors deliver excellent braking performance! - Zimmermann - Audi

Zimmerman Sport drilled rotors deliver excellent braking performance!

Brand:
Zimmermann - Corporate Logo
ES#:
5444975
Mfg#:
B930FRR4KT
In Stock
$820.99

This product was last offered at the strikethrough price on
04-30-2026

$547.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete ECS Performance Engine Mount Kit - Audi B6/B7 S4

ES#2723046 - 000805ECS02A2KT - Complete ECS Performance Engine Mount Kit - Audi B6/B7 S4 - Includes ECS performance polyurethane engine mounts and snub mount - ECS - Audi

Includes ECS performance polyurethane engine mounts and snub mount 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2723046
Mfg#:
000805ECS02A2KT
In Stock
ON SALE! SAVE 10%
$455.99

This product was last offered at the strikethrough price on
06-13-2026

$410.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 S4 / A4 S-Line Rear Bumper Side Splitters - Gloss Black

ES#4164511 - 004751la01 - Audi B9 S4 / A4 S-Line Rear Bumper Side Splitters - Gloss Black - Spice up the exterior of your Audi with gloss black spats! - ECS - Audi

Spice up the exterior of your Audi with gloss black spats! 10X Entries Into Our F80 M3 Sweepstakes

Fits pre-facelift models up to 2019 model year

Brand:
ECS - Corporate Logo
ES#:
4164511
Mfg#:
004751LA01
In Stock
ON SALE! SAVE 25%
$133.99

This product was last offered at the strikethrough price on
06-13-2026

$100.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 12.5mm With Ball Seat Bolts

ES#2603075 - 002411ECS02AKT3 - Wheel Spacer & Bolt Kit - 12.5mm 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
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2603075
Mfg#:
002411ECS02AKT3
In Stock
ON SALE! SAVE 25%
$167.99

This product was last offered at the strikethrough price on
06-13-2026

$125.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Control Arm Kit - Complete

ES#3234412 - 034-401-1005 - Density Line Control Arm Kit - Complete - Complete Density Line Control Arm Kit - Features all front suspension links and new installation hardware. - 034Motorsport - Audi

Complete Density Line Control Arm Kit - Features all front suspension links and new installation hardware. 2X Entries Into Our F80 M3 Sweepstakes
Fits up to VIN 8D-Y-080000, split is in 2000 model year - For earlier models with aluminum uprights/knuckles

Brand:
034Motorsport - Corporate Logo
ES#:
3234412
Mfg#:
034-401-1005
In Stock
$409.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount

ES#2718769 - 004329ECS01A - Performance Snub Mount - Reduce driveline lash with a full polyurethane mount - ECS - Audi

Reduce driveline lash with a full polyurethane mount 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2718769
Mfg#:
004329ECS01A
In Stock
ON SALE! SAVE 25%
$76.99

This product was last offered at the strikethrough price on
06-13-2026

$57.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Valvesonic

2.37" stainless steel with quad 100mm Titanium tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827525
Mfg#:
SSXAU408
Ships on Nov 13, 2026
$4901.99 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 in 3 Business Days
52% off MSRP

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

$149.60

This product was last offered at the strikethrough price on
10-24-2026

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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