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Audi S4 Most Popular Parts

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Conical Seat Tuner Spline Bolt Set - Long Length - Black

ES#3420201 - LB14x15BL - Conical Seat Tuner Spline Bolt Set - Long Length - Black - Full set of black tuner style, socket-specific lug bolts. 14x1.5x40mm - Rohana Wheels - Audi BMW Volkswagen

Full set of black tuner style, socket-specific lug bolts. 14x1.5x40mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rohana Wheels - Corporate Logo
ES#:
3420201
Mfg#:
LB14X15BL
In Stock
$90.00 USD
Free Shipping

Rear Performance Air Ride Kit

ES#3972077 - 78670 - Rear Performance Air Ride Kit - Allow your B9 Audi to sit on the ground! - Air Lift - Audi

Allow your B9 Audi to sit on the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
3972077
Mfg#:
78670
Ships in 4 Business Days
$1889.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" R360 Wheels - Set Of Four

ES#4736461 - VWR600360BNZ - 19" R360 Wheels - Set Of Four - 19"x8.5" ET44 5x112 - Matte Bronze - Racingline - Audi Volkswagen

19"x8.5" ET44 5x112 - Matte Bronze affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4736461
Mfg#:
VWR600360BNZ
Ships in 3 Business Days
$1889.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" R360 Wheels - Set Of Four

ES#4736463 - VWR610360BLKKT - 19" R360 Wheels - Set Of Four - 19"x8.5" ET44 5x112 - Gloss Black - Racingline - Audi Volkswagen

19"x8.5" ET44 5x112 - Gloss Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4736463
Mfg#:
VWR610360BLKKT
Ships in 3 Business Days
$2078.00

This product was last offered at the strikethrough price on
02-10-2026

$1889.99 USD

ECS Wheel Spacers - 17.5mm (Pair)

ES#2167463 - 002411ECS03A18KT - ECS Wheel Spacers - 17.5mm (Pair) - Add some style to your vehicle with these wheel spacers - ECS - Audi BMW Porsche

Add some style to your vehicle with these wheel spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2167463
Mfg#:
002411ECS03A18KT
In Stock
ON SALE! SAVE 25%
$119.99

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

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accelerator Pedal Assembly

ES#3256795 - 8K1723523A - Accelerator Pedal Assembly - Includes the electronic module - throttle position sensor - Genuine Porsche - Audi Porsche

Includes the electronic module - throttle position sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3256795
Mfg#:
8K1723523A
Ships in 3 Business Days
$156.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer Fluid Reservoir Cap - Funnel Style

ES#4030831 - 6V0955485 - Washer Fluid Reservoir Cap - Funnel Style - Top your windshield washer fluid off without spilling! - Genuine Skoda - Audi Volkswagen

Top your windshield washer fluid off without spilling! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Skoda - Corporate Logo
ES#:
4030831
Mfg#:
6V0955485
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

COBB Knob - Race Red

ES#3096285 - 2V1350-RD - COBB Knob - Race Red - Lightweight Delrin knob for smooth and fast gear changes! - CobbTuning - Audi Volkswagen

Lightweight Delrin knob for smooth and fast gear changes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CobbTuning - Corporate Logo
ES#:
3096285
Mfg#:
2V1350-RD
In Stock
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Adjustable Front Upper Control Arm Rebuild Kit

ES#4028080 - 034-401-Z054 - Density Line Adjustable Front Upper Control Arm Rebuild Kit - We now offer a rebuild kit for 034Motorsport Density Line Adjustable Upper Control Arms for Audi B8/B8.5 Applications - 034Motorsport - Audi

We now offer a rebuild kit for 034Motorsport Density Line Adjustable Upper Control Arms for Audi B8/B8.5 Applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4028080
Mfg#:
034-401-Z054
In Stock
$188.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Instrument Cluster

ES#2702363 - 8E0920983DXKT - Remanufactured Instrument Cluster - Price includes $200.00 refundable core charge - Genuine Volkswagen Audi - Audi

Price includes $200.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with color display from VIN 8E-6-000 001 - Split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2702363
Mfg#:
8E0920983DXKT
Ships in 6 Business Days
$1879.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lift Spacer Kit

ES#4608264 - FMLFT7 - Lift Spacer Kit - Provides a 1.5" total lift while leveling the front of the vehicle with the rear. - Forge - Audi Porsche

Provides a 1.5" total lift while leveling the front of the vehicle with the rear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
4608264
Mfg#:
FMLFT7
Ships on Aug 25, 2026
Auto Notify
$313.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Adjustable Upper Control Arm Kit - Track Spec

ES#3141743 - 034-401-1009 - Density Line Adjustable Upper Control Arm Kit - Track Spec - Track Spec: Perfect for those who are low, and looking for even more negative camber for better track performance. - 034Motorsport - Audi Porsche

Track Spec: Perfect for those who are low, and looking for even more negative camber for better track performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3141743
Mfg#:
034-401-1009
Back Ordered
$626.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#2876900 - WHT000237A - Screw - Priced Each - Secures the wheel bearing to the spindle. M12x1.5x45 - Febi - Audi Volkswagen

Secures the wheel bearing to the spindle. M12x1.5x45 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:
Febi - Corporate Logo
ES#:
2876900
Mfg#:
WHT000237A
In Stock
$3.99

This product was last offered at the strikethrough price on
04-20-2026

$2.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Brake Kit - Stage 1 - 2-Piece Cross Drilled & Slotted Rotors

ES#2960509 - 8k0698301mkt6 - Front & Rear Brake Kit - Stage 1 - 2-Piece Cross Drilled & Slotted Rotors - Upgrade your brake system with 2-piece rotors and stainless steel lines - ECS - Audi

Upgrade your brake system with 2-piece rotors and stainless steel lines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2960509
Mfg#:
8K0698301MKT6
Ships on Nov 25, 2026
Auto Notify
ON SALE!
$1975.99

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

$1877.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Axle Assembly - Left

ES#4147692 - 8E0407271AT - Front Axle Assembly - Left - Complete driveshaft with CV joints; ready for installation - TrakMotive - Audi

Complete driveshaft with CV joints; ready for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TrakMotive - Corporate Logo
ES#:
4147692
Mfg#:
8E0407271AT
Ships in 1 Business Day
$137.99

This product was last offered at the strikethrough price on
05-07-2026

$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hood Strut

ES#3195594 - 8T0823359 - Hood Strut - Keep your hood supported properly - Meyle - Audi

Keep your hood supported properly 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:
Meyle - Corporate Logo
ES#:
3195594
Mfg#:
8T0823359
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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