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Audi S4 Most Popular Parts

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ES#2084810 - 06E971821F - Ignition Coil Wiring Cover - Left - Wire cover for ignition coil wires 4-6 - Genuine Volkswagen Audi - Audi

Wire cover for ignition coil wires 4-6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2084810
Mfg#:
06E971821F
Ships in 3 Business Days
8% off MSRP

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

$50.00

This product was last offered at the strikethrough price on
06-27-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4906502 - BFIBBSPFA-57 - BFI PFS Ring For BBS Wheels - 82mm OD To 57.1 ID - Priced Each  - Sold individually - price includes one PFS ring and one PFS retaining clip. - Black Forest Industries - Audi Volkswagen

Sold individually - price includes one PFS ring and one PFS retaining clip. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4906502
Mfg#:
BFIBBSPFA-57
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2644249 - 06E133781K - Purge Valve With Connecting Tube  - Keep your engine running smooth - Genuine Volkswagen Audi - Audi

Keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2644249
Mfg#:
06E133781K
In Stock
ON SALE!
$138.99

This product was last offered at the strikethrough price on
06-25-2026

$131.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4875881 - EL303 - Rennline Dynamic LED Mirror Turn Signals - Upgrade your lighting with sequential indicators and smoked lenses - Rennline - Audi

Upgrade your lighting with sequential indicators and smoked lenses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4875881
Mfg#:
EL303
In Stock
$54.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2642749 - 077103245BKT - Emissions Service Kit - Complete PCV Kit for your engine - Assembled By ECS - Audi

Complete PCV Kit for your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2642749
Mfg#:
077103245BKT
Ships in 10 Business Days
$921.99

This product was last offered at the strikethrough price on
02-26-2026

$917.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3468843 - 079911022 - Starter - New - Don't let your vehicle sit with a faulty starter. Brand new starter motor assembly - Valeo - Audi

Don't let your vehicle sit with a faulty starter. Brand new starter motor assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with Valeo style starters

Brand:
Valeo - Corporate Logo
ES#:
3468843
Mfg#:
079911022
Ships on Dec 18, 2026
$305.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3185 - 8D0798151 - Shifter Rebuild Kit - Rod Base - Contains: Ball socket, washer, cap - Genuine Volkswagen Audi - Audi Volkswagen

Contains: Ball socket, washer, cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3185
Mfg#:
8D0798151
Ships in 1-2 days
$61.99

This product was last offered at the strikethrough price on
02-08-2026

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#451411 - 8K0825202A - front underbody lining - right - Helps protect the underbody and components from road debris - Genuine Volkswagen Audi - Audi

Helps protect the underbody and components from road debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451411
Mfg#:
8K0825202A
In Stock
ON SALE!
$107.99

This product was last offered at the strikethrough price on
06-25-2026

$101.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4423244 - 9A783911607 - Rear Door Latch Assembly - Right - Common repair for issues with intermittent alarm problems & door locking - URO - Audi Porsche

Common repair for issues with intermittent alarm problems & door locking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From production date 11/3/2009

Brand:
URO - Corporate Logo
ES#:
4423244
Mfg#:
9A783911607
In Stock
ON SALE!
$137.99

This product was last offered at the strikethrough price on
06-25-2026

$131.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4751048 - 000703LA01EBKT - B5 A4 / S4 Quattro Adjustable Damping Coilovers & Performance Rear Differential Mount - Features 32 way adjustable damping, variable length and zinc-coated shock bodies - Enthusiast Bundles - Audi

Features 32 way adjustable damping, variable length and zinc-coated shock bodies Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751048
Mfg#:
000703LA01EBKT
In Stock
ON SALE! SAVE 29%
$1288.99

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

$917.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4212764 - MM.N.061 - D2S 4500K XB HID Bulb - Pair - Quality replacement xenon bulbs from Morimoto - Morimoto - Audi BMW Volkswagen Mercedes Benz MINI

Quality replacement xenon bulbs from Morimoto affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Morimoto - Corporate Logo
ES#:
4212764
Mfg#:
MM.N.061
In Stock
ON SALE! SAVE 15%
$71.88

This product was last offered at the strikethrough price on
06-23-2026

$61.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2539657 - 1J0959654BK - Clock Spring - Located behind the steering wheel on the steering column - Genuine Volkswagen Audi - Audi Volkswagen

Located behind the steering wheel on the steering column affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with ESP & the multifunction steering wheel from VIN 8D-1-100001, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539657
Mfg#:
1J0959654BK
Ships in 4 Business Days
6% off MSRP

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

$973.99

This product was last offered at the strikethrough price on
06-27-2026

$915.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708059 - TS-0203-1022 - Kompact Dual Port Blow Off Valve Suit 25mm Inlet Fitting - Priced Each - Get those sweet turbo noises - TurboSmart - Audi

Get those sweet turbo noises affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TurboSmart - Corporate Logo
ES#:
4708059
Mfg#:
TS-0203-1022
In Stock at Vendor
10% off MSRP

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

$253.99

This product was last offered at the strikethrough price on
06-27-2026

$228.99 USD
Free Shipping
ES#4876600 - 048563LA02EBKT - B8 A4/S4/A5/S5 Selector Shaft Monoball & Transmission Mount Bushing Insert Kit - Eliminate the loose or sloppy feeling from your shifter and drivetrain! - Enthusiast Bundles - Audi

Eliminate the loose or sloppy feeling from your shifter and drivetrain! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876600
Mfg#:
048563LA02EBKT
Ships in 8 Business Days
ON SALE! SAVE 40%
$252.99

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

$152.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2603125 - 8K1864777BKT2 - S4/S5 Pedal Set With Dead Pedal - Includes the brushed aluminum throttle, clutch, brake and dead pedals - Genuine Volkswagen Audi - Audi

Includes the brushed aluminum throttle, clutch, brake and dead pedals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2603125
Mfg#:
8K1864777BKT2
Ships on Jul 15, 2026
$914.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3469662 - 8K0121405N - Coolant Expansion Tank - Includes the heat shield - Rein - Audi

Includes the heat shield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3469662
Mfg#:
8K0121405N
In Stock
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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