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Audi A3 8V FWD 1.8T

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Audi A3 8V FWD 1.8T Engine Parts & Accessories

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Carbon Fiber Battery Cover

ES#3184752 - 034-1ZZ-0001 - Carbon Fiber Battery Cover - A must-have aesthetic upgrade for those with carbon intakes or engine covers - 034Motorsport - Audi Volkswagen

A must-have aesthetic upgrade for those with carbon intakes or engine covers 2X Entries Into Our F80 M3 Sweepstakes
Carbon fiber resin conducts electricity, so the positive terminal MUST be completely covered when using this product.

Brand:
034Motorsport - Corporate Logo
ES#:
3184752
Mfg#:
034-1ZZ-0001
In Stock
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#2143499 - 06L103085B - Crankshaft Seal - Keep your engine fresh and leak free - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine fresh and leak free

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2143499
Mfg#:
06L103085B
In Stock
24% off MSRP

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

$32.78

This product was last offered at the strikethrough price on
09-19-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB High Flow Turbo Outlet Pipe

ES#4508862 - CTS-IT-277R - MQB High Flow Turbo Outlet Pipe - For use With BOSS Kits/Hybrid Turbo Kits - CTS - Audi Volkswagen

For use With BOSS Kits/Hybrid Turbo Kits

Brand:
CTS - Corporate Logo
ES#:
4508862
Mfg#:
CTS-IT-277R
Ships in 7 Business Days
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 2 - With UniCONNECT+ Cable

ES#4368657 - 18TSI-IS12-2-UC - Unitronic Performance Software - Stage 2 - With UniCONNECT+ Cable - Gain up to 87 horsepower and 106 lb-ft of torque on 93 Octane - Unitronic - Audi Volkswagen

Gain up to 87 horsepower and 106 lb-ft of torque on 93 Octane This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Requires Unitronic 3 Inch Downpipe

Brand:
Unitronic - Corporate Logo
ES#:
4368657
Mfg#:
18TSI-IS12-2-UC
In Stock
$914.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing ER08S Spark Plug - Priced Each

ES#4017479 - ER08S - Brisk Silver Racing ER08S Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Three heat ranges colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017479
Mfg#:
ER08S
Ships on Oct 7, 2026
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
09-19-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#4736426 - 06K103495BM - Pressure Control Valve (PCV) - 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#:
4736426
Mfg#:
06K103495BM
In Stock
$87.99

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

$80.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Baffled Oil Catch Can System

ES#3102569 - 014726ECS0101KT - Performance Baffled Oil Catch Can System - Keep your intake tract clean and carbon free - ECS - Audi

Keep your intake tract clean and carbon free 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3102569
Mfg#:
014726ECS0101KT
Ships in 9 Business Days
ON SALE!
$465.99

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

$442.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Control Valve

ES#4842643 - 06K115243L - Oil Pressure Control Valve - 'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages - URO - Audi Volkswagen

'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4842643
Mfg#:
06K115243L
In Stock
$39.99 USD
Free Shipping
on orders $49 and up

Black Billet aluminum Oil filter housing - with filter

ES#2817035 - 06K115562KT5 - Black Billet aluminum Oil filter housing - with filter - Hengst filter and black anodized billet aluminum filter housing - Assembled By ECS - Audi Volkswagen

Hengst filter and black anodized billet aluminum filter housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817035
Mfg#:
06K115562KT5
Ships on Feb 4, 2027
ON SALE! SAVE 20%
$137.24

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

$109.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Camshaft Position Sensor - Priced Each

ES#4758301 - 04C907601K - Camshaft Position Sensor - Priced Each - Used to locate the position of the valves for proper engine operation under all conditions - Vemo - Audi Volkswagen

Used to locate the position of the valves for proper engine operation under all conditions

Brand:
Vemo - Corporate Logo
ES#:
4758301
Mfg#:
04C907601K
Ships in 1 Business Day
$74.99

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

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

Diverter Valve Kit - Polished

ES#3499516 - FMDVMK7RC - Diverter Valve Kit - Polished - Cure your leaking valve problems for good! - Forge - Audi Volkswagen Porsche

Cure your leaking valve problems for good!

Brand:
Forge - Corporate Logo
ES#:
3499516
Mfg#:
FMDVMK7RC
Ships in 10 Business Days
ON SALE! SAVE 10%
$323.99

This product was last offered at the strikethrough price on
09-18-2026

$291.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#281402 - 06H109469AH - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Genuine Volkswagen Audi - Audi Volkswagen

Lower right rail on the small chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281402
Mfg#:
06H109469AH
In Stock
27% off MSRP

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

$37.18

This product was last offered at the strikethrough price on
09-19-2026

$27.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steel Oil Pan Hardware Kit

ES#5456646 - 06j103600hwktKT - Steel Oil Pan Hardware Kit - Maximum impact protection and leak-free reliability. - Genuine Volkswagen Audi - Audi Volkswagen

Maximum impact protection and leak-free reliability.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5456646
Mfg#:
06J103600HWKTKT
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Boost Tap Kit

ES#3221034 - 019935ECS01 - Billet Boost Tap Kit - Taps in between manifold vacuum line to create a boost reference source - Includes clamps - ECS - Audi Volkswagen

Taps in between manifold vacuum line to create a boost reference source - Includes clamps 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3221034
Mfg#:
019935ECS01
In Stock
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - Brown

ES#2894574 - 038919081K - Oil Pressure Switch - Brown - Pressure switch located on the oil cooler bracket. .55-.85 BAR - Vemo - Audi Volkswagen Porsche

Pressure switch located on the oil cooler bracket. .55-.85 BAR

Brand:
Vemo - Corporate Logo
ES#:
2894574
Mfg#:
038919081K
In Stock
$13.99

This product was last offered at the strikethrough price on
05-22-2026

$8.99 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.

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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