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Audi A3 Engine Parts & Accessories

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ES#2914972 - 20TSTG1CHIP4KT - Stage 1 Software Upgrade - With Program Switching (Fully Loaded) - Average gain of 50 horsepower and 74 lb-ft of torque on 93 octane! - APR - Audi Volkswagen

Average gain of 50 horsepower and 74 lb-ft of torque on 93 octane! 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!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location

Brand:
APR - Corporate Logo
ES#:
2914972
Mfg#:
20TSTG1CHIP4KT
Back Ordered
$699.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951301 - 21063-538-032KT - Oil Service Kit - With Silver Billet Aluminum Oil Filter Housing  - Includes HighTec Synt RS Engine Oil (5W-40), Genuine Oil Filter and an ECS billet filter housing - Assembled By ECS - Audi

Includes HighTec Synt RS Engine Oil (5W-40), Genuine Oil Filter and an ECS billet filter housing 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#:
2951301
Mfg#:
21063-538-032KT
Back Ordered
ON SALE!
$206.99

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

$204.54 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3143760 - 071115562C2KT -  Oil Service Kit - With ECS Magnetic Drain Plug - Includes oil filter and Fuchs 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes oil filter and Fuchs 5w-40 oil 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#:
3143760
Mfg#:
071115562C2KT
Back Ordered
ON SALE!
$99.99

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

$99.77 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2951302 - 21063-538-033KT - Oil Service Kit - With Polished Billet Aluminum Oil Filter Housing  - Includes HighTec Synt RS Engine Oil (5W-40), Genuine Oil Filter and an ECS billet filter housing - Assembled By ECS - Audi

Includes HighTec Synt RS Engine Oil (5W-40), Genuine Oil Filter and an ECS billet filter housing 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#:
2951302
Mfg#:
21063-538-033KT
Back Ordered
ON SALE!
$206.99

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

$200.33 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3143759 - 071115562C1KT -  Oil Service Kit  - Includes oil filter and Fuchs 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes oil filter and Fuchs 5w-40 oil 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#:
3143759
Mfg#:
071115562C1KT
Back Ordered
ON SALE!
$82.31 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4730390 - CTS-SIL-0077 - Replacement Right Side Silicone For CTS-20T-MQB-DF - Replace your damaged hose - CTS - Audi Volkswagen

Replace your damaged hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4730390
Mfg#:
CTS-SIL-0077
Special Order: No Guaranteed ETA
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4819281 - CTS-HW-0420RFUEL - CTS Turbo Intake Manifold With Port Injection - Increase Air and Fuel Flow with this CTS Kit! - CTS - Audi Volkswagen

Increase Air and Fuel Flow with this CTS Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4819281
Mfg#:
CTS-HW-0420RFUEL
Special Order: No Guaranteed ETA
$989.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3621848 - 1K0199867T - Subframe Mount - Lower - Rubber mount that secures the dog bone/pendulum mount - Febi - Audi Volkswagen

Rubber mount that secures the dog bone/pendulum mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits the 2009 model year only

Brand:
Febi - Corporate Logo
ES#:
3621848
Mfg#:
1K0199867T
Special Order: No Guaranteed ETA
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810539 - 295743 - JE Pistons 9.25:1 Kit Set Of 4 Pistons - Equip your engine with the best-forged pistons. - JE Piston - Audi

Equip your engine with the best-forged pistons. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4810539
Mfg#:
295743
Back Ordered
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4900590 - 06F121111F - Audi - Engine/Cooling - Meyle - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900590
Mfg#:
06F121111F
Special Order: No Guaranteed ETA
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3970332 - 5Q0199262BK - Engine Mount - Reduce driveline vibrations with a new motor mount - Meyle - Audi Volkswagen

Reduce driveline vibrations with a new motor mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3970332
Mfg#:
5Q0199262BK
Special Order: No Guaranteed ETA
$86.99 USD
Free Shipping
on orders $49 and up
ES#4900546 - 03L905061L - Audi - Start/Ignition/Glow plug relay - Meyle - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900546
Mfg#:
03L905061L
Special Order: No Guaranteed ETA
$191.99

This product was last offered at the strikethrough price on
12-29-2025

$176.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057635 - 07K907601A - Camshaft Position Sensor - Located in cylinder head - Original Equipment Supplier - Audi Volkswagen

Located in cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057635
Mfg#:
07K907601A
Back Ordered
$41.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883905 - 1K0121367F - Lower Radiator/Intercooler Mount - Priced Each - Stabilizes the radiator/intercooler within the engine bay - Rein - Audi Volkswagen

Stabilizes the radiator/intercooler within the engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883905
Mfg#:
1K0121367F
Back Ordered
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4151110 - 03G103603AD - Oil Pan  - Stock replacement oil pan - Rein - Audi Volkswagen

Stock replacement oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151110
Mfg#:
03G103603AD
Special Order: No Guaranteed ETA
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4151115 - 03L906088EJ - TEMPERATURE SENSOR - Rein - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151115
Mfg#:
03L906088EJ
Back Ordered
$165.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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