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Audi S4 Most Popular Parts

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ES#2800314 - 077129717Q - Intake Manifold Gasket - Priced Each - Fits the left and right side - Ajusa - Audi Volkswagen

Fits the left and right side

Brand:
Ajusa - Corporate Logo
ES#:
2800314
Mfg#:
077129717Q
Back Ordered
$13.99 USD
Free Shipping
on orders $49 and up
ES#5425457 - 420615301d4KT -  Front Drill-Dimp Lightweight Brake Rotor - Pair (365x34) - Restore the stopping power in your vehicle. - Assembled By ECS - Audi

Restore the stopping power in your vehicle. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Replacement rotors for vehicles with the Stage 3 Audi RS Big Brake Kit

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425457
Mfg#:
420615301D4KT
Back Ordered
$1239.99

This product was last offered at the strikethrough price on
11-05-2026

$991.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2607940 - N10776302KT3 - AFS Headlight Bulb Refresh Kit - Includes every bulb for both headlights, featuring Ziza Platinum White high beam bulbs - Assembled By ECS - Audi

Includes every bulb for both headlights, featuring Ziza Platinum White high beam bulbs 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For AFS headlight equipped vehicles from the 2013 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2607940
Mfg#:
N10776302KT3
Back Ordered
$443.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2561641 - 8E0615301ADKT - Front Brake Service Kit - Zimmerman Rotors & Mintex Red Box Pads - Everything you need to service your front brakes in an afternoon  - Assembled By ECS - Audi

Everything you need to service your front brakes in an afternoon 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2561641
Mfg#:
8E0615301ADKT
Back Ordered
$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3691594 - 8e0199339ktKT - Engine Mount Kit  - Complete set of engine mounts and hardware to keep vibrations in check - Assembled By ECS - Audi

Complete set of engine mounts and hardware to keep vibrations in check 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3691594
Mfg#:
8E0199339KTKT
Back Ordered
$507.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5503755 - 8k0412377c3ktKT1 - Front Strut Install Kit - Includes all necessary hardware for installing front struts. - Assembled By ECS - Audi Porsche

Includes all necessary hardware for installing front struts. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
5503755
Mfg#:
8K0412377C3KTKT1
Ships in 1-2 days
$228.99

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

$226.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#251879 - B6B7S440K5-40 - 40k Service Kit - 5W-40 Synthetic Oil - Includes everything you need to complete the factory 40k service - Assembled By ECS - Audi

Includes everything you need to complete the factory 40k service 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Up to Vin 8E-5-065000, split is in the 2005 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
251879
Mfg#:
B6B7S440K5-40
Back Ordered
$442.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2538466 - 017525400AKT - Rear Differential Refresh Kit - Complete kit to refresh your tired rear differential - Assembled By ECS - Audi

Complete kit to refresh your tired rear differential 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538466
Mfg#:
017525400AKT
Back Ordered
$145.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4698702 - 82401319SPORTKT - Front And Rear Sport Struts With H&R Sport Springs - Average lowering of .80"- 1.6" front and rear - Assembled By ECS - Audi

Average lowering of .80"- 1.6" front and rear 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Vehicle will lose Adaptive Dampening Control

Brand:
Assembled By ECS - Corporate Logo
ES#:
4698702
Mfg#:
82401319SPORTKT
Back Ordered
$1388.99

This product was last offered at the strikethrough price on
07-01-2026

$1313.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#4785766 - 8W0423812CKT - Tie Rod Replacement Kit - Both - Everything you need to replace both steering tie rods featuring Meyle inner and outer rods - Assembled By ECS - Audi

Everything you need to replace both steering tie rods featuring Meyle inner and outer rods 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4785766
Mfg#:
8W0423812CKT
Ships on Dec 1, 2026
$365.99

This product was last offered at the strikethrough price on
08-29-2026

$355.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#1433 - S4S6TUK - ECS Tune-Up Kit-No Cabin Filter - Buy together and save $.  - Assembled By ECS - Audi

Buy together and save $. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
1433
Mfg#:
S4S6TUK
Back Ordered
ON SALE!
$333.99

This product was last offered at the strikethrough price on
06-10-2026

$320.67 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4820944 - 06M127026QKT1 - High Pressure Fuel Pump Kit  - Includes HPFP, O-ring, Cam follower, and hardware - Assembled By ECS - Audi

Includes HPFP, O-ring, Cam follower, and hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 07/06/2020

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820944
Mfg#:
06M127026QKT1
Back Ordered
ON SALE!
$672.99

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

$650.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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