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Audi A4 Most Popular Parts

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Silicone Intercooler Hose Kit

ES#2848048 - CTSSILB7ITKIT - Silicone Intercooler Hose Kit - Add a better flowing, stronger set of hoses to your vehicle and keep it running strong. - CTS - Audi

Add a better flowing, stronger set of hoses to your vehicle and keep it running strong. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2848048
Mfg#:
CTSSILB7ITKIT
In Stock
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers (Black) - 15mm (1 Pair)

ES#2731271 - 3055571SW - DR Series Wheel Spacers (Black) - 15mm (1 Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731271
Mfg#:
3055571SW
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

H8 Solar Yellow Bulb - Pair

ES#3477271 - 22-13408 - H8 Solar Yellow Bulb - Pair - 35W bulbs with 2500K yellow color output for significantly less glare than white light - PIAA - Audi BMW Volkswagen MINI Porsche

35W bulbs with 2500K yellow color output for significantly less glare than white light affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PIAA - Corporate Logo
ES#:
3477271
Mfg#:
22-13408
Ships on Jul 9, 2026
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 8mm (Pair)

ES#2063854 - 002403ECS01A08KT - ECS Wheel Spacers - 8mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi - ECS - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2063854
Mfg#:
002403ECS01A08KT
In Stock
ON SALE! SAVE 25%
$95.99

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

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#4920518 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - URO - Audi

Prevents excess pressure from building within the system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4920518
Mfg#:
3R0959126
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Shock Absorber - Yellow - Priced Each 8040 1390Sport

ES#2219731 - 80401390SPORT - Sport Shock Absorber - Yellow - Priced Each 8040 1390Sport - Improve the way your Audi responds on the road - Koni - Audi

Improve the way your Audi responds on the road affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without S-line suspension

Brand:
Koni - Corporate Logo
ES#:
2219731
Mfg#:
80401390SPORT
In Stock
ON SALE! SAVE 20%
$200.99

This product was last offered at the strikethrough price on
02-27-2026

$159.91 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Supply Hose

ES#3677418 - 8E1819371T - Coolant Supply Hose - Connects the coolant flange to the heater core pipe - Hudson - Audi

Connects the coolant flange to the heater core pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hudson - Corporate Logo
ES#:
3677418
Mfg#:
8E1819371T
In Stock
$38.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner - Group 6

ES#3514913 - JB4-MLB-2.0 - Burger Motorsports JB4 Tuner - Group 6 - Features CAN-Bus connectivity for more advanced tuning gain up to 50hp/70lb-ft on a stock car, 75hp/90lb-ft on a modified car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 50hp/70lb-ft on a stock car, 75hp/90lb-ft on a modified car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.
For 252hp engine variant only

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514913
Mfg#:
JB4-MLB-2.0
Ships on Jul 8, 2026
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Installation Kit

ES#2770043 - 06F129717DKT5 - Intake Manifold Installation Kit - Everything you need to remove and re-install your intake manifold - Assembled By ECS - Audi

Everything you need to remove and re-install your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2770043
Mfg#:
06F129717DKT5
Ships in 1-2 days
ON SALE! SAVE 24%
$189.29

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

$143.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Edge European Formula Full Synthetic Engine Oil (5w-40) - 1 Quart

ES#3478523 - 06249 - Edge European Formula Full Synthetic Engine Oil (5w-40) - 1 Quart - Meets VAG 502.00/505.00 and Porsche A40 specifications - Castrol - Audi Volkswagen

Meets VAG 502.00/505.00 and Porsche A40 specifications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Castrol - Corporate Logo
ES#:
3478523
Mfg#:
06249
In Stock
$16.01

This product was last offered at the strikethrough price on
05-19-2026

$14.62 USD
Free Shipping
on orders $49 and up

19" DTM - Set Of Four

ES#4392741 - r16819854345KT - 19" DTM - Set Of Four - 19x8.5" 5x112, ET45, 66.56mm CB - Satin Black - Rotiform - Audi

19x8.5" 5x112, ET45, 66.56mm CB - Satin Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4392741
Mfg#:
R16819854345KT
Ships in 10 Business Days
$1432.00 USD

19" Rotiform DTM Wheels - Set Of Four

ES#4428683 - r168198543+35KT - 19" Rotiform DTM Wheels - Set Of Four - 19x8.5 ET35 5X112 66.6CB - Satin Black - Rotiform - Audi BMW Mercedes Benz MINI

19x8.5 ET35 5X112 66.6CB - Satin Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4428683
Mfg#:
R168198543+35KT
Back Ordered
Auto Notify
$1432.00 USD
This product is lifetime replacement eligible Lifetime Replacement

18" A01 Flow Formed Wheels - Set Of Four

ES#4045231 - whl00015KT - 18" A01 Flow Formed Wheels - Set Of Four - 18"x8.5", ET45, 5x112, 18.5lbs - Hyper Silver Finish - APR - Audi Volkswagen MINI

18"x8.5", ET45, 5x112, 18.5lbs - Hyper Silver Finish Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4045231
Mfg#:
WHL00015KT
Ships in 5 Business Days
$1431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RA4 240mm Clutch Conversion Kit - Stage 3

ES#5490 - B6A4RA4S3-STEEL - RA4 240mm Clutch Conversion Kit - Stage 3 - The Ultimate - Lightweight flywheel with the RS4 Stage 3 pressure plate and disc - ECS - Audi

The Ultimate - Lightweight flywheel with the RS4 Stage 3 pressure plate and disc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5490
Mfg#:
B6A4RA4S3-STEEL
Ships on Aug 11, 2026
Auto Notify
$1431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" A02 Wheels - Satin Black - Set Of Four

ES#4629172 - whl00032KT - 18" A02 Wheels - Satin Black - Set Of Four - 18x8.5" ET45 5X112 - Satin Black - APR - Audi BMW Volkswagen MINI

18x8.5" ET45 5X112 - Satin Black Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4629172
Mfg#:
WHL00032KT
Ships on Aug 27, 2026
$1431.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" A02 Wheels - Hyper Silver - Set Of Four

ES#4629169 - whl00022KT - 18" A02 Wheels - Hyper Silver - Set Of Four - 18x8.5" ET45 5X112 - Hyper Silver - APR - Audi BMW Volkswagen MINI

18x8.5" ET45 5X112 - Hyper Silver Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4629169
Mfg#:
WHL00022KT
Back Ordered
$1431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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