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Audi A3 Engine Parts & Accessories

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ES#4629970 - UH010-DRA - Unitronic DQ381 Dogbone Engine Mount (Race) - Stop wheel hop and drivetrain slop on your MQB Chassis! - Unitronic - Audi Volkswagen

Stop wheel hop and drivetrain slop on your MQB Chassis! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 7-speed DSG gearbox only

Brand:
Unitronic - Corporate Logo
ES#:
4629970
Mfg#:
UH010-DRA
Ships in 5 Business Days
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2539665 - 1K0122101KS - Radiator Hose - Upper - Connects the upper radiator port to the water pump housing - Genuine Volkswagen Audi - Audi Volkswagen

Connects the upper radiator port to the water pump housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For TSI engine models with manual transmissions only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539665
Mfg#:
1K0122101KS
In Stock
6% off MSRP

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

$159.99

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

$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#280376 - 06D103385D - Cylinder Head Bolt - Priced Each - One time use bolts to secure the cylinder head to the block. M10x1.5x112 - Genuine Volkswagen Audi - Audi Volkswagen

One time use bolts to secure the cylinder head to the block. M10x1.5x112 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280376
Mfg#:
06D103385D
In Stock
$10.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818196 - 1K0122157HE - Heater Core Hose - Supply - Connects the heater core pipe to the flange - URO - Audi Volkswagen

Connects the heater core pipe to the flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only

Brand:
URO - Corporate Logo
ES#:
4818196
Mfg#:
1K0122157HE
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4405052 - MK6OEMDEL - ARM OEM Intercooler Delete Kit - This kit allows the removal of the unused OEM intercooler while supporting the remaining components! - ARM Motorsports - Audi Volkswagen

This kit allows the removal of the unused OEM intercooler while supporting the remaining components! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405052
Mfg#:
MK6OEMDEL
Ships in 9 Business Days
$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4339161 - 909644 - RaceChip GTS With App Control - Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339161
Mfg#:
909644
In Stock
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4338977 - 901504 - RaceChip GTS With App Control - Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles from the 2011 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4338977
Mfg#:
901504
Ships in 3 Business Days
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827599 - SSXAU484 - Cat-Back Exhaust System - Resonated - 3" stainless steel with dual GT100 black Cerakote tips - Milltek Sport - Audi

3" stainless steel with dual GT100 black Cerakote tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827599
Mfg#:
SSXAU484
Ships in 3 Business Days
$1645.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827600 - SSXAU485 - Cat-Back Exhaust System - Resonated - 3" stainless steel with dual GT100 polished tips - Milltek Sport - Audi

3" stainless steel with dual GT100 polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827600
Mfg#:
SSXAU485
Ships in 3 Business Days
$1645.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827598 - SSXAU483 - Cat-Back Exhaust System - Non-Resonated - 3" stainless steel with dual GT100 Titanium tips - Milltek Sport - Audi

3" stainless steel with dual GT100 Titanium tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827598
Mfg#:
SSXAU483
Ships in 3 Business Days
$1644.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4001292 - 04E905110K - Ignition Coil - Priced Each - Keep your engine running smooth with this new ignition coil - Bosch - Audi Volkswagen

Keep your engine running smooth with this new ignition coil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4001292
Mfg#:
04E905110K
Ships in 2 Business Days
$58.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827021 - 1K0819031D - Heater Core - Transforms hot coolant into warmth for your cabin - Nissens - Audi Volkswagen

Transforms hot coolant into warmth for your cabin We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
2827021
Mfg#:
1K0819031D
In Stock at Vendor
$83.99

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

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846419 - VWR900003 - RacingLine Higher Output Ignition Coil - Red - Priced Each - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi Volkswagen

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4846419
Mfg#:
VWR900003
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
ES#3647845 - TS-VW-525 - Torque Solution Billet Oil Filter Housing - The perfect solution for replacing the plastic OEM housing, which is known to crack over time. - Torque Solution - Audi Volkswagen

The perfect solution for replacing the plastic OEM housing, which is known to crack over time. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Torque Solution - Corporate Logo
ES#:
3647845
Mfg#:
TS-VW-525
In Stock at Vendor
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2602598 - 1K0199555RKT3 - Transmission Mount Hardware Kit - Includes all necessary stretch bolts that must be replaced whenever your mounts are serviced - Assembled By ECS - Audi Volkswagen

Includes all necessary stretch bolts that must be replaced whenever your mounts are serviced 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#:
2602598
Mfg#:
1K0199555RKT3
In Stock
ON SALE!
$38.99

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

$38.07 USD
Free Shipping
on orders $49 and up
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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