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Audi TT MKII Quattro 2.0T

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Audi TT MKII Quattro 2.0T Engine Parts & Accessories

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Pressure Control Valve (PCV) Kit

ES#3690237 - 06h103495akt3KT - Pressure Control Valve (PCV) Kit - Also called the "breather valve" or "oil separator". Located on top of the valve cover. - Assembled By ECS - Audi

Also called the "breather valve" or "oil separator". Located on top of the valve cover. 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#:
3690237
Mfg#:
06H103495AKT3KT
In Stock
ON SALE! SAVE 24%
$108.99

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

$82.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Cleaning Kit

ES#3448003 - 06f129717dkt6KT - Carbon Cleaning Kit - Necessary components for a manual carbon cleaning on your direct injected motor! - Assembled By ECS - Audi

Necessary components for a manual carbon cleaning on your direct injected motor! 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#:
3448003
Mfg#:
06F129717DKT6KT
Ships in 6 Business Days
ON SALE! SAVE 22%
$175.99

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

$136.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Wiring Harness

ES#2216603 - 06J971082D - Fuel Injector Wiring Harness - Replace your cracked or corroded harness to ensure proper fueling - Genuine Volkswagen Audi - Audi Volkswagen

Replace your cracked or corroded harness to ensure proper fueling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2216603
Mfg#:
06J971082D
Ships in 1-2 days
6% off MSRP

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

$287.99

This product was last offered at the strikethrough price on
06-19-2026

$270.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2877821 - 06E905115E - Ignition Coil - Priced Each - Keep your engine running smooth - Denso - Audi Volkswagen

Keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
2877821
Mfg#:
06E905115E
Ships in 1 Business Day
$56.66

This product was last offered at the strikethrough price on
02-25-2026

$53.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#2862853 - CTS20TMK6DF - Front Mount Intercooler Kit - Flow more cool air to your intake manifold - CTS - Audi Volkswagen

Flow more cool air to your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vehicles with Gen2 valve-lift engine require a MK6 GTI turbo outlet pipe and clip (1K0145840R & 1K0145769J)

Brand:
CTS - Corporate Logo
ES#:
2862853
Mfg#:
CTS20TMK6DF
Ships in 7 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#3447498 - CTS-20T-TT-DF - Front Mount Intercooler Kit - Keep charged air cooler for consistent power - CTS - Audi

Keep charged air cooler for consistent power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3447498
Mfg#:
CTS-20T-TT-DF
Ships in 7 Business Days
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rods144×20 Tapered Rifle Drilled EA113 With Stock Pistons

ES#4765889 - CTS-CRH-14420T - Connecting Rods14420 Tapered Rifle Drilled EA113 With Stock Pistons - Stock fitment while being able to handle higher boost applications - CTS - Audi Volkswagen

Stock fitment while being able to handle higher boost applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
FITS FACTORY PISTONS WITH 20MM WRIST PINS ONLY

Brand:
CTS - Corporate Logo
ES#:
4765889
Mfg#:
CTS-CRH-14420T
Ships in 7 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Timing Sprocket

ES#4471869 - 06H105209AT - Crankshaft Timing Sprocket - Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump - URO - Audi Volkswagen

Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4471869
Mfg#:
06H105209AT
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4339352 - 917351 - RaceChip RS - Get up to +52 hp and +58 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi

Get up to +52 hp and +58 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339352
Mfg#:
917351
In Stock
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack - Set Of Four

ES#3418766 - 06E905115Fkt2 - Coil Pack - Set Of Four - Dress up your engine bay with these red colored coil packs - Genuine Volkswagen Audi - Audi Volkswagen

Dress up your engine bay with these red colored coil packs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3418766
Mfg#:
06E905115FKT2
Ships in 1-2 days
$430.16

This product was last offered at the strikethrough price on
06-01-2026

$398.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Assembly

ES#1848139 - 06J903143AH - Oil Filter Housing Assembly - Provides mounting for the A/C compressor, alternator & oil filter - Genuine Volkswagen Audi - Audi Volkswagen

Provides mounting for the A/C compressor, alternator & oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1848139
Mfg#:
06J903143AH
Back Ordered
Auto Notify
7% off MSRP

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

$420.99

This product was last offered at the strikethrough price on
06-19-2026

$392.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Check Valve

ES#281331 - 06H103156 - Oil Check Valve - Valve that controls oil pressure - Genuine Volkswagen Audi - Audi Volkswagen

Valve that controls oil pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281331
Mfg#:
06H103156
In Stock
4% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
06-19-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner - Upper

ES#4376378 - 06K 109 467K - Timing Chain Tensioner - Upper - For the camshaft chain and located near the left guide rail - URO - Audi Volkswagen

For the camshaft chain and located near the left guide rail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4376378
Mfg#:
06K 109 467K
Ships in 1 Business Day
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Control Unit

ES#4039420 - 3C0906093C - Fuel Pump Control Unit - Found on top of the fuel pump - Vemo - Audi Volkswagen

Found on top of the fuel pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4039420
Mfg#:
3C0906093C
In Stock at Vendor
$401.99

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

$389.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Emissions Service Kit

ES#5446825 - 06H103495AKKT - Oil Separator/PCV Emissions Service Kit - Everything you need to replace a faulty PCV or to perform some preventative maintenance - Hamburg Tech - Audi

Everything you need to replace a faulty PCV or to perform some preventative maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5446825
Mfg#:
06H103495AKKT
In Stock
$132.99

This product was last offered at the strikethrough price on
06-11-2026

$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charge Pipe O-Ring - Priced Each

ES#3435238 - 3C0145117F - Charge Pipe O-Ring - Priced Each - Found between the turbo outlet pipe and intercooler hose. 57.85mm - Ajusa - Audi Volkswagen

Found between the turbo outlet pipe and intercooler hose. 57.85mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
3435238
Mfg#:
3C0145117F
In Stock
$11.99 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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