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Audi S4 Most Popular Parts

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Front Brembo GT Re-Ring Kit - Slotted Rotors (380x32mm)

ES#3026444 - BREMBO-380-32-SL - Front Brembo GT Re-Ring Kit - Slotted Rotors (380x32mm) - Replacement slotted rotor rings and hardware for 380x32mm Brembo GT brake kits - Brembo - Audi Volkswagen

Replacement slotted rotor rings and hardware for 380x32mm Brembo GT brake kits 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
3026444
Mfg#:
BREMBO-380-32-SL
Ships in 4 Business Days
$1260.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM Fuel Filter

ES#4845378 - JHM-8E0201511J-M - JHM Fuel Filter - High Volume for B6 A4 1.8t (all) and late (04-05) 3.0l V6, B6 S4 and EARLY B7 S4 w 4-lines - JH Motorsports - Audi

High Volume for B6 A4 1.8t (all) and late (04-05) 3.0l V6, B6 S4 and EARLY B7 S4 w 4-lines

Brand:
JH Motorsports - Corporate Logo
ES#:
4845378
Mfg#:
JHM-8E0201511J-M
Ships in 3 Business Days
$105.00 USD
Free Shipping
on orders $49 and up

034Motorsport Density Line Front Bump Stops - Pair (56mm)

ES#5388844 - 034-403-Z001 - 034Motorsport Density Line Front Bump Stops - Pair (56mm) - Restore lost suspension travel and unlock smoother, more controlled handling on lowered vehicles with 034Motorsport Density Line Bump Stops. - 034Motorsport - Audi

Restore lost suspension travel and unlock smoother, more controlled handling on lowered vehicles with 034Motorsport Density Line Bump Stops. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5388844
Mfg#:
034-403-Z001
Back Ordered
$15.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Seat Belt Buckle - Front

ES#3030605 - 8W0857755AMNB - Seat Belt Buckle - Front - Fits Left or right side - Genuine Volkswagen Audi - Audi

Fits Left or right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030605
Mfg#:
8W0857755AMNB
Ships in 1-2 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.

$111.99

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

$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector Housing - 2 Pin - Priced Each

ES#279910 - 06A973722 - Electrical Connector Housing - 2 Pin - Priced Each - Does not come with terminals or wires - Genuine Volkswagen Audi - Audi

Does not come with terminals or wires Connector for fuel injectors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279910
Mfg#:
06A973722
Ships in 5 Business Days
2% off MSRP

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

$42.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#3419448 - 06E906265Q - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - NTK - Audi

Keep your engine running efficiently Fits the left and right position

Brand:
NTK - Corporate Logo
ES#:
3419448
Mfg#:
06E906265Q
Ships in 3 Business Days
$104.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spherical Adjustable Front Upper Control Arm Kit

ES#3183545 - 034-401-1006 - Spherical Adjustable Front Upper Control Arm Kit - Zero deflection and slop, uncompromized suspension geometry - Track Spec - 034Motorsport - Audi

Zero deflection and slop, uncompromized suspension geometry - Track Spec 2X Entries Into Our F80 M3 Sweepstakes
Small diameter, non-feminine racing springs are required, stock diameter springs will hit the links

Brand:
034Motorsport - Corporate Logo
ES#:
3183545
Mfg#:
034-401-1006
Ships in 3 Business Days
$627.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE ColdFront Reservoir - B8/B8.5 3.0T

ES#4044051 - 4710-11018 - AWE ColdFront Reservoir - B8/B8.5 3.0T - Provides increased coolant capacity for lower coolant temperatures and intake temperatures. - AWE - Audi

Provides increased coolant capacity for lower coolant temperatures and intake temperatures. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4044051
Mfg#:
4710-11018
Ships on Nov 27, 2026
15% off MSRP

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

$735.99

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

$625.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Big Brake Bracket Kit For 356mm Rotors

ES#4742596 - JHM-4H0615601Pb8 - Rear Big Brake Bracket Kit For 356mm Rotors - Direct Bolt-on Fitment to allow 356mm rotors! - JH Motorsports - Audi

Direct Bolt-on Fitment to allow 356mm rotors!

Brand:
JH Motorsports - Corporate Logo
ES#:
4742596
Mfg#:
JHM-4H0615601PB8
Ships in 2 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Aluminum Oil Filter Housing with Billet Oil Filter Cap

ES#5516294 - 024354ECS01 - Upgraded Aluminum Oil Filter Housing with Billet Oil Filter Cap - Eliminate factory plastic failures, upgrade your engine bay aesthetics, and ensure a leak-free repair with this ultimate oil filter housing replacement kit. - ECS - Audi

Eliminate factory plastic failures, upgrade your engine bay aesthetics, and ensure a leak-free repair with this ultimate oil filter housing replacement kit. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
5516294
Mfg#:
024354ECS01
Ships on Mar 2, 2027
ON SALE!
$249.99 USD
Free Shipping

Dynamic+ Coil Spring Sleeves - Pair

ES#3678259 - 034-404-Z001 - Dynamic+ Coil Spring Sleeves - Pair - These coil spring sleeves are from high-durometer rubber to withstand up to 2,000 pounds of load. - 034Motorsport - Audi Volkswagen

These coil spring sleeves are from high-durometer rubber to withstand up to 2,000 pounds of load. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3678259
Mfg#:
034-404-Z001
In Stock
$16.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Engine Cover

ES#4381933 - 034-1ZZ-1003 - Carbon Fiber Engine Cover - 034Motorsport's Carbon Fiber Engine Cover for the B8/B8.5 Audi 3.0 TFSI is designed to tastefully complement the factory engine bay with a beautiful carbon fiber weave - 034Motorsport - Audi

034Motorsport's Carbon Fiber Engine Cover for the B8/B8.5 Audi 3.0 TFSI is designed to tastefully complement the factory engine bay with a beautiful carbon fiber weave 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4381933
Mfg#:
034-1ZZ-1003
Ships in 3 Business Days
$416.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Control Unit - Priced Each

ES#10206 - 4A0905351A - Ignition Control Unit - Priced Each - Cure misfires and clear the check engine light - Beru - Audi

Cure misfires and clear the check engine light

Brand:
Beru - Corporate Logo
ES#:
10206
Mfg#:
4A0905351A
Ships in 1-2 days
$53.99

This product was last offered at the strikethrough price on
10-15-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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