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Audi B9 A4 Quattro 2.0T Most Popular Parts

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ES#4069170 - GN10632KT - Ignition Coils - Set Of Four  - Keep your engine running strong - Delphi - Audi Volkswagen

Keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Delphi - Corporate Logo
ES#:
4069170
Mfg#:
GN10632KT
In Stock at Vendor
$189.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your suspension in top shape 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#:
4789454
Mfg#:
8W0407505E
In Stock at Vendor
$72.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4845654 - 034-302-0025 - 034Motorsport Dynamic+ StreetSport Front Brake Pad Set For RS+ Big Brake Package - Semi-metallic pads that offer low dust and noise for comfortable everyday use, while delivering high friction, superior modulation, and exceptional stopping power! - 034Motorsport - Audi

Semi-metallic pads that offer low dust and noise for comfortable everyday use, while delivering high friction, superior modulation, and exceptional stopping power! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement for vehicles with 034Motorsport RS+ Big Brake Package only.

Brand:
034Motorsport - Corporate Logo
ES#:
4845654
Mfg#:
034-302-0025
In Stock
$375.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3695376 - 8K0407183F - Front Lower Control Arm Bushing - Inner - Priced Each - Fits the right or left side. 75mm - URO - Audi

Fits the right or left side. 75mm 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!
For the curved control arm

Brand:
URO - Corporate Logo
ES#:
3695376
Mfg#:
8K0407183F
Ships in 1 Business Day
$24.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3249896 - 4M0035503MGRU - Roof Antenna - Primed - "Shark-fin" style antenna - Genuine Volkswagen Audi - Audi

"Shark-fin" style antenna affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From production date 5/29/2017

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3249896
Mfg#:
4M0035503MGRU
Ships in 2 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.

$406.99

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

$372.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2785217 - 002411ecs04a08KT - ECS Wheel Spacers - 8mm (Pair) - Add some flair to your Audi with our new wheel-centric spacers - ECS - Audi

Add some flair to your Audi with our new wheel-centric spacers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Designed to be used with OE wheels only

Brand:
ECS - Corporate Logo
ES#:
2785217
Mfg#:
002411ECS04A08KT
Ships on Nov 5, 2026
ON SALE!
$95.99

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

$93.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#472699 - WHT002437 - Wheel Bolt - 14x1.5x27mm - Priced Each - Wheel bolts made specifically for OE wheels - Genuine Volkswagen Audi - Audi Volkswagen

Wheel bolts made specifically for OE wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472699
Mfg#:
WHT002437
In Stock
ON SALE!
$11.99

This product was last offered at the strikethrough price on
06-15-2026

$11.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3699064 - 034-604-7014 - Dynamic+ Flush Wheel Spacer Kit - The perfect solution for getting that smooth, flush look with stock wheel fitment. - 034Motorsport - Audi

The perfect solution for getting that smooth, flush look with stock wheel fitment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not include longer hardware - Please use adequate length hardware to account for the wheel spacer width

Brand:
034Motorsport - Corporate Logo
ES#:
3699064
Mfg#:
034-604-7014
Ships in 2 Business Days
$186.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3013218 - 4M0505292D - Right Rear Suspension Track Bar - A key component of the suspension system that connects the chassis to the axle - Genuine Volkswagen Audi - Audi

A key component of the suspension system that connects the chassis to the axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3013218
Mfg#:
4M0505292D
Ships in 2 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.

$134.99

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

$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your suspension in top shape 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#:
4839751
Mfg#:
8W0407510E
In Stock at Vendor
$71.99

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

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2871457 - 4E0407181B -  Front Lower Control Arm Bushing - Outer - Priced Each - Fits the left and right side - Febi - Audi

Fits the left and right side 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!
For the straight control arm

Brand:
Febi - Corporate Logo
ES#:
2871457
Mfg#:
4E0407181B
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4390624 - 24-275019 - B4 OE Replacement Front Strut - Priced Each - Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. - Bilstein - Audi

Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production from 7/12/2016 with sport suspension and without electronic suspension (49mm diameter strut)

Brand:
Bilstein - Corporate Logo
ES#:
4390624
Mfg#:
24-275019
In Stock
$185.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4148137 - 24-279451 - B4 OE Replacement Front Strut - Priced Each - Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. - Bilstein - Audi

Engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date up through 7/11/2016 with sport suspension without electronic suspension (53mm diameter strut)

Brand:
Bilstein - Corporate Logo
ES#:
4148137
Mfg#:
24-279451
Ships on Nov 5, 2026
$185.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3106649 - 005887ECS02KT - Billet Aluminum Oil Filter Housing - Silver Anodized - Ditch the easily broken/stripped plastic oil filter housing for a durable billet upgrade - ECS - Audi

Ditch the easily broken/stripped plastic oil filter housing for a durable billet upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3106649
Mfg#:
005887ECS02KT
In Stock
ON SALE!
$126.99

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

$123.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2185238 - C17D60/55 - Conical Seat Wheel Bolt - 14x1.5x55mm - Priced Each - Zinc-coated wheel bolts made with aftermarket wheels in mind - ECS - Audi BMW Volkswagen Mercedes Benz

Zinc-coated wheel bolts made with aftermarket wheels in mind affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2185238
Mfg#:
C17D60/55
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341426 - 06L121081K - Coolant Bypass Hose - connects to coolant hose connector that mounts in the cylinder head - Rein - Audi

connects to coolant hose connector that mounts in the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5341426
Mfg#:
06L121081K
In Stock
$45.99 USD
Free Shipping
on orders $49 and up

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