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Audi A3 Engine Parts & Accessories

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3.5" Cold Air Intake

ES#3604243 - CTS-IT-270R-1 - 3.5" Cold Air Intake - Give your car unrestricted air flow - CTS - Audi Volkswagen

Give your car unrestricted air flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without secondary air injection only

Brand:
CTS - Corporate Logo
ES#:
3604243
Mfg#:
CTS-IT-270R-1
Ships in 7 Business Days
$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HPA Brushless Low Pressure Fuel Pump (LPFP) - FWD

ES#4882991 - HVA-279-3 - HPA Brushless Low Pressure Fuel Pump (LPFP) - FWD - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
4882991
Mfg#:
HVA-279-3
In Stock
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Oil Filter Housing

ES#4460870 - 034-110-9000 - 034Motorsport Billet Oil Filter Housing - CNC machined from 6061-T6 aluminum and is anodized bright black for lifelong great looks. - 034Motorsport - Audi Volkswagen

CNC machined from 6061-T6 aluminum and is anodized bright black for lifelong great looks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4460870
Mfg#:
034-110-9000
In Stock
$126.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Air Filter

ES#2784648 - 33-3005 - Performance Engine Air Filter - Drop-in high flow replacement for your vehicle - K&N - Audi Volkswagen

Drop-in high flow replacement for your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
2784648
Mfg#:
33-3005
In Stock
$74.99

This product was last offered at the strikethrough price on
04-28-2026

$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete 2.0T Camshaft Replacement Kit - Stage 1

ES#2081104 - 06F198101B - Complete 2.0T Camshaft Replacement Kit - Stage 1 - Complete kit with all parts needed to replace a defective camshaft - Assembled By ECS - Audi Volkswagen

Complete kit with all parts needed to replace a defective camshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2081104
Mfg#:
06F198101B
In Stock
ON SALE!
$607.99

This product was last offered at the strikethrough price on
01-03-2026

$553.13 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Dogbone Mount

ES#2864603 - 034-509-1016 - Billet Dogbone Mount - Eliminate the slop associated with the factory mount - 034Motorsport - Audi Volkswagen

Eliminate the slop associated with the factory mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2864603
Mfg#:
034-509-1016
In Stock
$276.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PRORAM Performance Intake Kit

ES#4667267 - PRK-120-BK - PRORAM Performance Intake Kit - Improved air flow and sound. - Ramair - Audi Volkswagen

Improved air flow and sound. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ramair - Corporate Logo
ES#:
4667267
Mfg#:
PRK-120-BK
Ships in 4 Business Days
$289.00

This product was last offered at the strikethrough price on
02-03-2026

$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#3545343 - 3459 - Radiator - Keep your engine running cool with a new radiator - CSF - Audi Volkswagen

Keep your engine running cool with a new radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
3545343
Mfg#:
3459
In Stock
$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Performance Engine Mount - Stage 1

ES#4159768 - EBFI77-M7-401 - BFI Performance Engine Mount - Stage 1 - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159768
Mfg#:
EBFI77-M7-401
Ships on Jun 29, 2026
Auto Notify
$289.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#3991834 - 1K0121407F - Coolant Expansion Tank - See your coolant levels clearly again, comes with coolant level sensor - Genuine Volkswagen Audi - Audi Volkswagen

See your coolant levels clearly again, comes with coolant level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3991834
Mfg#:
1K0121407F
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.

$81.16

This product was last offered at the strikethrough price on
12-22-2025

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Battery Cover Kit

ES#3187910 - 019722ecs01KT - Carbon Fiber Battery Cover Kit - Ditch the plastic and upgrade to an ECS Aluminum / Carbon Fiber Battery Cover Kit! - ECS - Audi Volkswagen

Ditch the plastic and upgrade to an ECS Aluminum / Carbon Fiber Battery Cover Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3187910
Mfg#:
019722ECS01KT
In Stock
ON SALE!
$280.79

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

$272.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Billet Boost Tap Assembly

ES#2718328 - 003621ECS01A - 2.0T Billet Boost Tap Assembly - Designed for the 2.0T engine, up to two boost tap points, and comes with necessary hardware - ECS - Audi Volkswagen

Designed for the 2.0T engine, up to two boost tap points, and comes with necessary hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2718328
Mfg#:
003621ECS01A
In Stock
ON SALE! SAVE 30%
$96.99

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

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe - With RED Silicone Turbo Outlet Hose

ES#3177617 - 019330ECS01-02KT - Turbo Muffler Delete Pipe - With RED Silicone Turbo Outlet Hose - Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler - ECS - Audi Volkswagen

Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe and Coupler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3177617
Mfg#:
019330ECS01-02KT
In Stock
ON SALE! SAVE 30%
$193.99

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

$135.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam connecting rods

ES#2794385 - IERHVA1 - Forged H-Beam connecting rods - 144x20mm forged H-beam rods from Integrated Engineering. - Integrated Engineering - Audi Volkswagen

144x20mm forged H-beam rods from Integrated Engineering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
*To be used with aftermarket pistons with 20mm wrist pins*
For vehicles with FSI engines only. For use with aftermarket pistons only.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794385
Mfg#:
IERHVA1
In Stock
$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#4818487 - 06J117021J - Engine Oil Cooler - Lowers engine oil temperature - Bremmen Parts - Audi Volkswagen

Lowers engine oil temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818487
Mfg#:
06J117021J
In Stock
ON SALE! SAVE 21%
$74.99

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

$59.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Price Each

ES#471936 - N91118902 - Bolt - Price Each - Bolt for securing crank shaft/main bearings, ten required, m10x80 - Genuine Volkswagen Audi - Audi Volkswagen

Bolt for securing crank shaft/main bearings, ten required, m10x80 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471936
Mfg#:
N91118902
In Stock
33% off MSRP

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

$9.58

This product was last offered at the strikethrough price on
06-07-2026

$6.39 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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