Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi TT MKI Quattro 225HP

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Audi TT MKI Quattro 225HP
Your Vehicle Audi TT MKI Quattro 225HP
Change Clear

Audi TT MKI Quattro 225HP Engine Parts & Accessories

Sort By
Filter By
Return to Top

Reinforced Silicone Breather Hose Kit

ES#2864545 - 034-101-3009 - Reinforced Silicone Breather Hose Kit - Upgrade from weaker rubber hoses - 034Motorsport - Audi

Upgrade from weaker rubber hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BEA

Brand:
034Motorsport - Corporate Logo
ES#:
2864545
Mfg#:
034-101-3009
Ships in 2 Business Days
$237.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Coil Pack Hold-Down Bracket Kit

ES#4147796 - 034-107-Z028 - 034Motorsport Coil Pack Hold-Down Bracket Kit - Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5/B6 A4, 8N TT, VW, MkIV Beetle, MkIV GLI/Golf/GTI/Jetta/Rabbit, B5 Passat 1.8T vehicles! - 034Motorsport - Audi Volkswagen

Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5/B6 A4, 8N TT, VW, MkIV Beetle, MkIV GLI/Golf/GTI/Jetta/Rabbit, B5 Passat 1.8T vehicles! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Does not include 2.0T Coil Packs*

Brand:
034Motorsport - Corporate Logo
ES#:
4147796
Mfg#:
034-107-Z028
In Stock
$208.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#12011 - 038906051 - MAP Sensor - Measures pressure in the intake system (large design MAP sensor) - Bosch - Audi Volkswagen

Measures pressure in the intake system (large design MAP sensor) 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!
Fits up to VIN 8N-1-031 000 - Split is in the 2001 model year

Brand:
Bosch - Corporate Logo
ES#:
12011
Mfg#:
038906051
In Stock
$90.88

This product was last offered at the strikethrough price on
02-27-2026

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#469210 - N90130001 - Hex Bolt - Priced Each - Commonly used as main bearing bolts. M10x80 - Genuine Volkswagen Audi - Audi Volkswagen

Commonly used as main bearing bolts. M10x80 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469210
Mfg#:
N90130001
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2561321 - 06A905115D1KT - Ignition Service Kit - Includes four Genuine coil packs and four Genuine spark plugs - Genuine Volkswagen Audi - Audi Volkswagen

Includes four Genuine coil packs and four Genuine spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BEA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2561321
Mfg#:
06A905115D1KT
In Stock
$260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Kit - Ultimate Plus With Gates Racing Timing Belt

ES#2569835 - 06B109119AKT - Timing Belt Kit - Ultimate Plus With Gates Racing Timing Belt - Looking for the best timing belt kit on the market? Look no further than ECS Tuning. - Assembled By ECS - Audi

Looking for the best timing belt kit on the market? Look no further than ECS Tuning. 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#:
2569835
Mfg#:
06B109119AKT
In Stock
ON SALE! SAVE 11%
$514.99

This product was last offered at the strikethrough price on
03-24-2026

$456.46 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cylinder Head Gasket

ES#263698 - 058103383Q - Cylinder Head Gasket - Stop leaks and restore engine power - Elring - Audi Volkswagen

Stop leaks and restore engine power 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:
Elring - Corporate Logo
ES#:
263698
Mfg#:
058103383Q
In Stock
$49.99

This product was last offered at the strikethrough price on
04-10-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2153855 - 059919501A - Coolant Temperature Sensor - Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8N-Y-015001, split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2153855
Mfg#:
059919501A
In Stock
29% off MSRP

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

$57.99

This product was last offered at the strikethrough price on
06-17-2026

$41.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Main Stud Kit

ES#2623114 - 201-5001 - ARP Main Stud Kit - Build it once, and build it right! - ARP - Audi BMW Volkswagen

Build it once, and build it right! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
2623114
Mfg#:
201-5001
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#1905029 - 1J0121407F - Coolant Expansion Tank - Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank - Genuine Volkswagen Audi - Audi Volkswagen

Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1905029
Mfg#:
1J0121407F
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.

$77.15

This product was last offered at the strikethrough price on
06-17-2026

$56.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator

ES#2764523 - MMRADGLF99 - Performance Aluminum Radiator - Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. - Mishimoto - Audi Volkswagen

Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764523
Mfg#:
MMRADGLF99
In Stock at Vendor
$357.99 USD
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - 1.8T

ES#4389410 - IP-A121402 - IP High Performance Ignition Coil Set - 1.8T - 4X more spark energy than stock coils! - Ignition Projects - Audi Volkswagen

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMU engine code only

Brand:
Ignition Projects - Corporate Logo
ES#:
4389410
Mfg#:
IP-A121402
Ships in 10 Business Days
$595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Chain Tensioner

ES#3220526 - 058109217B - Camshaft Chain Tensioner - Applies tension to the camshaft timing chain - Bremmen Parts - Audi Volkswagen

Applies tension to the camshaft timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Engine code AMU

Brand:
Bremmen Parts - Corporate Logo
ES#:
3220526
Mfg#:
058109217B
In Stock
ON SALE! SAVE 11%
$75.99

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

$67.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Primary Fan Assembly - 345MM

ES#2876246 - 6X0959455F - Primary Fan Assembly - 345MM - Main fan responsible for pulling air through your radiator. - Febi - Audi Volkswagen

Main fan responsible for pulling air through your radiator. 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:
Febi - Corporate Logo
ES#:
2876246
Mfg#:
6X0959455F
In Stock at Vendor
$115.99

This product was last offered at the strikethrough price on
06-09-2026

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.8T Performance Ignition Service Kit

ES#5338584 - 056059LA094ISKT - 1.8T Performance Ignition Service Kit - Featuring ECS Performance Ignition Coils & OEM NGK platinum-core spark plugs for increased spark energy! - ECS - Audi Volkswagen

Featuring ECS Performance Ignition Coils & OEM NGK platinum-core spark plugs for increased spark energy! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5338584
Mfg#:
056059LA094ISKT
Ships on Aug 4, 2026
Auto Notify
ON SALE! SAVE 20%
$220.99

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

$176.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cat-Back Exhaust System - Non-Resonated

ES#4147556 - 762604KT6 - Performance Cat-Back Exhaust System - Non-Resonated - 100% handcrafted in Italy. Stainless non-resonated cat-back system with dual 100mm round tips - Supersprint - Audi

100% handcrafted in Italy. Stainless non-resonated cat-back system with dual 100mm round tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4147556
Mfg#:
762604KT6
Ships on Sep 21, 2026
$1747.99 USD
Free Shipping

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings