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Audi A3 Engine Parts & Accessories

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Oil Service Kit - Premium

ES#1848568 - 20TPRMOIL - Oil Service Kit - Premium - Includes Liqui Moly Leichtlauf High Tech oil, Hengst filter, and drain plug - Assembled By ECS - Audi Volkswagen

Includes Liqui Moly Leichtlauf High Tech oil, Hengst filter, and drain plug 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
1848568
Mfg#:
20TPRMOIL
In Stock
ON SALE!
$84.99

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

$77.65 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Air Filter

ES#4387234 - 5Q0129620D - Air Filter - Help your engine breathe and regain gas mileage - Genuine Volkswagen Audi - Audi Volkswagen

Help your engine breathe and regain gas mileage

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4387234
Mfg#:
5Q0129620D
In Stock
10% off MSRP

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

$37.65

This product was last offered at the strikethrough price on
10-02-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD

ES#4876502 - HVA-279-2 - HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD - Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! - HPA Motorsports - Audi Volkswagen

Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP!

Brand:
HPA Motorsports - Corporate Logo
ES#:
4876502
Mfg#:
HVA-279-2
Back Ordered
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4671694 - 06L121111N - Thermostat - Includes housing and gasket - Genuine Volkswagen Audi - Audi Volkswagen

Includes housing and gasket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4671694
Mfg#:
06L121111N
In Stock
23% off MSRP

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

$581.53

This product was last offered at the strikethrough price on
08-13-2026

$448.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Assembly - Priced Each

ES#4657000 - 06H107065DM - Piston Assembly - Priced Each - Includes piston rings, wrist pin, and single circlip - *Post oil consumption TSB - See long description for more details* - 23mm wrist pin - Kolbenschmidt - Audi Volkswagen

Includes piston rings, wrist pin, and single circlip - *Post oil consumption TSB - See long description for more details* - 23mm wrist pin For vehicles with TSI engine from the 2012 model year only

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4657000
Mfg#:
06H107065DM
In Stock
$202.54

This product was last offered at the strikethrough price on
05-13-2026

$193.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
ON SALE! SAVE 10%
$299.95

This product was last offered at the strikethrough price on
09-28-2026

$269.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TSI Upgraded Silicone PCV Breather Hose (06J103221A)

ES#4906688 - 054529LA03 - TSI Upgraded Silicone PCV Breather Hose (06J103221A) - Replace your failure-prone plastic PCV hose with a durable, long-lasting solution! - ECS - Audi Volkswagen

Replace your failure-prone plastic PCV hose with a durable, long-lasting solution! 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!
For vehicles with TSI engines only

Brand:
ECS - Corporate Logo
ES#:
4906688
Mfg#:
054529LA03
In Stock
ON SALE! SAVE 15%
$135.99

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

$115.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#4699581 - 06K103495BM - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Bremmen Parts - Audi Volkswagen

Also called the "breather valve" or "oil separator" 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4699581
Mfg#:
06K103495BM
In Stock
ON SALE! SAVE 15%
$95.99

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

$81.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TSI Intake Manifold - With Complete Installation Kit

ES#3470768 - 06j133201bh1ktKT - TSI Intake Manifold - With Complete Installation Kit - Includes updated design intake manifold (06J133201BH) along with all the necessary installation components for a proper replacement - Genuine Volkswagen Audi - Audi Volkswagen

Includes updated design intake manifold (06J133201BH) along with all the necessary installation components for a proper replacement For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3470768
Mfg#:
06J133201BH1KTKT
In Stock
$595.12

This product was last offered at the strikethrough price on
09-29-2026

$592.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Replacement Filter Element

ES#2592580 - RF100001 - APR Replacement Filter Element - Replacement filter for APR/Carbonio intake systems - APR - Audi Volkswagen

Replacement filter for APR/Carbonio intake systems Call In Or Chat For Best Price!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
2592580
Mfg#:
RF100001
EO#:
d-783-2
In Stock
ON SALE! SAVE 10%
$68.95

This product was last offered at the strikethrough price on
09-28-2026

$62.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vapor Canister Check Valve - Kit

ES#4339559 - 06J133781CE - Vapor Canister Check Valve - Kit - Includes 3 hoses, connects to valve cover. Commonly called "Purge Valve" or "N80 Valve." - Hamburg Tech - Audi Volkswagen

Includes 3 hoses, connects to valve cover. Commonly called "Purge Valve" or "N80 Valve." We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only

Brand:
Hamburg Tech - Corporate Logo
ES#:
4339559
Mfg#:
06J133781CE
In Stock
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS3 Ignition Coils - Set Of Four

ES#3468528 - 06h905110gKT1 - RS3 Ignition Coils - Set Of Four - Update to the latest revision coil pack, originally from the 8v RS3/B9 S4 - Genuine Volkswagen Audi - Audi Volkswagen

Update to the latest revision coil pack, originally from the 8v RS3/B9 S4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3468528
Mfg#:
06H905110GKT1
In Stock
$399.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

ES#4691260 - 06K103495BL - Oil Separator/PCV Valve - Also called the "breather valve" or "oil separator" - Hamburg Tech - Audi Volkswagen

Also called the "breather valve" or "oil separator" We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691260
Mfg#:
06K103495BL
In Stock
$89.99

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

$83.95 USD
Free Shipping
on orders $49 and up

Fuel Pump Cam Follower

ES#2793783 - 06H109311B - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump - Ina - Audi BMW Volkswagen MINI

Recommended to be replaced when replacing fuel pump We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2793783
Mfg#:
06H109311B
In Stock
$29.99

This product was last offered at the strikethrough price on
09-02-2026

$28.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Rear Main Seal Upgrade

ES#3470640 - 462-103-171F - Billet Aluminum Rear Main Seal Upgrade - Permanent fix for that leaking rear main seal - iABED Industries - Audi Volkswagen

Permanent fix for that leaking rear main seal

Brand:
iABED Industries - Corporate Logo
ES#:
3470640
Mfg#:
462-103-171F
Back Ordered
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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