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Audi A4 Most Popular Parts

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17" BBS RF Wheels - Set Of Four

17x7.5 ET45 5x112 57.1CB - Diamond Black

Brand:
BBS - Corporate Logo
ES#:
4758253
Mfg#:
RF505DBKKT
Ships on Nov 24, 2026
$3753.99

This product was last offered at the strikethrough price on
11-04-2026

$3752.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi B8/B8.5 A4 and S4 Front Adjustable Sway Bar Kit

ES#4026793 - 022846ecs01KT - Audi B8/B8.5 A4 and S4 Front Adjustable Sway Bar Kit - Complete with ECS Tuning Adjustable End Links! - ECS - Audi

Complete with ECS Tuning Adjustable End Links! 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4026793
Mfg#:
022846ECS01KT
Ships on Jan 11, 2027
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#2581847 - 036109675 - Valve Stem Seal - Priced Each - Seals the valve stem in the cylinder head. 6mm - Elring - Audi Volkswagen

Seals the valve stem in the cylinder head. 6mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581847
Mfg#:
036109675
In Stock
$2.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tuscan I-Beam connecting rods

ES#2794739 - IERTVA1 - Tuscan I-Beam connecting rods - Set of 4, Rifle drilled - Integrated Engineering - Audi Volkswagen

Set of 4, Rifle drilled
Requires aftermarket pistons with 20mm wrist pin

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794739
Mfg#:
IERTVA1
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Rear Sway Bar Upgrade

ES#5435522 - SUS-0010R - CTS Turbo Rear Sway Bar Upgrade - Eliminate body roll and unlock razor-sharp handling for your B8/B8.5 Audi with CTS Turbo's solid, two-way adjustable 25.4mm rear sway bar. - CTS - Audi

Eliminate body roll and unlock razor-sharp handling for your B8/B8.5 Audi with CTS Turbo's solid, two-way adjustable 25.4mm rear sway bar.

Brand:
CTS - Corporate Logo
ES#:
5435522
Mfg#:
SUS-0010R
Ships in 7 Business Days
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Suspension Bracket - Left

ES#2998960 - 8K0412391F - Front Upper Suspension Bracket - Left - Mounting for the upper control arms and strut - Hamburg Tech - Audi

Mounting for the upper control arms and strut We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2998960
Mfg#:
8K0412391F
In Stock
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4818264 - 06E905115F4KT - Ignition Service Kit - Keep your engine running smooth with ECS Performance Ignition Coil - Assembled By ECS - Audi

Keep your engine running smooth with ECS Performance Ignition Coil 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818264
Mfg#:
06E905115F4KT
In Stock
$293.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Right

ES#3072343 - 8E0407272AT - Front Axle Assembly - Right - Complete driveshaft with CV joints; ready for installation - GKN Drivetech - Audi

Complete driveshaft with CV joints; ready for installation Fits from VIN 8E-3-390,000 - Split is in the 2003 model year

Brand:
GKN Drivetech - Corporate Logo
ES#:
3072343
Mfg#:
8E0407272AT
Ships in 3 Business Days
$628.99

This product was last offered at the strikethrough price on
09-30-2026

$373.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear BSD Blade Brake Rotors - Pair (330x22)

ES#4213518 - BSD1846 - Rear BSD Blade Brake Rotors - Pair (330x22) - Upgrade to the uniquely created blade slot designed for improved braking - EBC - Audi

Upgrade to the uniquely created blade slot designed for improved braking 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
4213518
Mfg#:
BSD1846
In Stock
5% off MSRP

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

$436.99

This product was last offered at the strikethrough price on
11-06-2026

$414.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Camshaft

ES#2697056 - 06F109101J - Intake Camshaft - Update the problematic intake cam with this latest factory revision - Genuine Volkswagen Audi - Audi Volkswagen

Update the problematic intake cam with this latest factory revision

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2697056
Mfg#:
06F109101J
Ships in 1-2 days
9% off MSRP

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

$454.99

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

$414.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pump Union - With Seals

ES#4028087 - 06H121131C - Aluminum Water Pump Union - With Seals - Featuring HD aluminum construction, offering a more robust design - Connection point between the oil cooler and the water pump assembly, includes o-rings - URO Premium - Audi Volkswagen

Featuring HD aluminum construction, offering a more robust design - Connection point between the oil cooler and the water pump assembly, includes o-rings 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
4028087
Mfg#:
06H121131C
In Stock
$9.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Timing Chain Kit

ES#2592689 - 06K109158AKT2 - Ultimate Timing Chain Kit - Includes all chains, tensioners, guide rails and securing hardware - Genuine Volkswagen Audi - Audi

Includes all chains, tensioners, guide rails and securing hardware From production date 8/27/2012 up to 7/1/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2592689
Mfg#:
06K109158AKT2
In Stock
$983.99

This product was last offered at the strikethrough price on
08-03-2026

$930.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N205 Valve - Set Of 8

ES#4840157 - 06H103697CSET8 - N205 Valve - Set Of 8 - Valve that controls cam adjustment - Hamburg Tech - Audi

Valve that controls cam adjustment We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4840157
Mfg#:
06H103697CSET8
Ships in 1 Business Day
$465.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Left

ES#2217228 - 4G0407253B - Front Wheel Bearing Housing - Left - Also referred to as the spindle or steering knuckle - Genuine Volkswagen Audi - Audi

Also referred to as the spindle or steering knuckle Fits from production date 11/15/2011 (M14 ball joint)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2217228
Mfg#:
4G0407253B
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.

$988.99

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

$926.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Steering Rack

Includes a $455 Refundable Core Charge Fits vehicles from 6/24/2013 with electric power steering.

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
4840022
Mfg#:
8K1423055CGKT
Ships in 1 Business Day
$3865.99

This product was last offered at the strikethrough price on
08-26-2026

$3706.99 USD
This product is lifetime replacement eligible Partial Replacement

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