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Audi B9 A5 Quattro 2.0T Sportback

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Audi B9 A5 Quattro 2.0T Sportback Engine Parts & Accessories

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Coolant Expansion Tank Bypass Line

ES#4871989 - 8W0121081AN - Coolant Expansion Tank Bypass Line - A line that recycles overflown fluid back into the system - Bremmen Parts - Audi

A line that recycles overflown fluid back into the system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871989
Mfg#:
8W0121081AN
In Stock
ON SALE! SAVE 20%
$49.99

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

$39.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber ECU Cover - Audi B9 A4/A5

ES#3136956 - 019468ECS01A - Carbon Fiber ECU Cover - Audi B9 A4/A5 - Compliment your engine bay and hide away the exposed ECU - ECS - Audi

Compliment your engine bay and hide away the exposed ECU 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3136956
Mfg#:
019468ECS01A
In Stock
ON SALE! SAVE 15%
$214.99

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

$182.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel MQB Ignition Coil Hardware Kit

ES#4465208 - 97646a327KT - Stainless Steel MQB Ignition Coil Hardware Kit - Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts! - ECS - Audi Volkswagen

Replace your pesky OEM ignition coil tiedown studs with these stainless steel bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4465208
Mfg#:
97646A327KT
In Stock
ON SALE! SAVE 20%
$16.99

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

$13.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW & Audi Walnut Blaster Vacuum Adapter - Blue Plastic

ES#5425442 - VAG01 - VW & Audi Walnut Blaster Vacuum Adapter - Blue Plastic - Makes short and easy work of removing carbon deposits - Bremmen Parts - Audi Volkswagen

Makes short and easy work of removing carbon deposits 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5425442
Mfg#:
VAG01
In Stock
ON SALE!
$40.99

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

$39.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover - Lower

ES#4351836 - 06k109210afKT5 - Timing Chain Cover - Lower - Cover for lower section of timing chain - Includes front crank seal, plug, and sealant - Elring - Audi Volkswagen

Cover for lower section of timing chain - Includes front crank seal, plug, and sealant 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4351836
Mfg#:
06K109210AFKT5
In Stock
$77.99

This product was last offered at the strikethrough price on
09-01-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

High-Flow Charge Pipe Kit

ES#5457149 - IETPCK7 - High-Flow Charge Pipe Kit - Flow without limits: The ultimate bolt-on upgrade for Audi B9 power, sound, and reliability. - Integrated Engineering - Audi

Flow without limits: The ultimate bolt-on upgrade for Audi B9 power, sound, and reliability.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457149
Mfg#:
IETPCK7
Ships in 2 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RS Ignition Service Kit - With Service Tools

ES#4349873 - 06h905110lkt3KT4 - RS Ignition Service Kit - With Service Tools - Add 8V RS3/B9 S4 spark with these red top coil packs and RS7 spark plugs for the ultimate ignition service kit for your 1.8T/2.0T Gen3 engine! - Assembled By ECS - Audi Volkswagen

Add 8V RS3/B9 S4 spark with these red top coil packs and RS7 spark plugs for the ultimate ignition service kit for your 1.8T/2.0T Gen3 engine! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4349873
Mfg#:
06H905110LKT3KT4
Ships in 1-2 days
ON SALE!
$361.93

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

$338.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motorsport StreetSport Engine Mounts - Pair

ES#4846368 - 034-509-0089 - Motorsport StreetSport Engine Mounts - Pair - Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. - 034Motorsport - Audi

Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4846368
Mfg#:
034-509-0089
In Stock
$677.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Magnetic Drain Plug - Priced Each

ES#4430826 - VWR180004 - Billet Magnetic Drain Plug - Priced Each - Capture harmful particles to protect your 2.0 TSI EA888 Gen3 & 3B engine - Racingline - Audi Volkswagen Porsche

Capture harmful particles to protect your 2.0 TSI EA888 Gen3 & 3B engine

Brand:
Racingline - Corporate Logo
ES#:
4430826
Mfg#:
VWR180004
Ships in 1-2 days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - With UniCONNECT+ Cable

ES#4464616 - 2.0T-MLB-UC - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4464616
Mfg#:
2.0T-MLB-UC
In Stock
ON SALE!
Starting at $664.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover Gasket - Upper

ES#2737224 - 06K103483 - Timing Chain Cover Gasket - Upper - Seals upper timing cover to cylinder head and valve cover - Genuine Volkswagen Audi - Audi Volkswagen

Seals upper timing cover to cylinder head and valve cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737224
Mfg#:
06K103483
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.

$36.58

This product was last offered at the strikethrough price on
10-12-2026

$27.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Build Your Own 2.0T Oil Service Kit - 0W-20

ES#5434044 - MQB20T0W20 - Build Your Own 2.0T Oil Service Kit - 0W-20 - Create the kit which best suits your needs! - Assembled By ECS - Audi Volkswagen

Create the kit which best suits your needs! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5434044
Mfg#:
MQB20T0W20
Ships in 4 Business Days
ON SALE!
Starting at $70.13 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Liqui Moly MolyGen - Oil Service Kit (5w-40) - With Magnetic Drain Plug & Service Tools

ES#4349870 - 06l115562kt11KT1 - Liqui Moly MolyGen - Oil Service Kit (5w-40) - With Magnetic Drain Plug & Service Tools - Includes Hengst oil filter, Liqui Moly 5w-40 oil with MolyGen technology and ECS Magnetic Drain Plug - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter, Liqui Moly 5w-40 oil with MolyGen technology and ECS Magnetic Drain Plug 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4349870
Mfg#:
06L115562KT11KT1
Ships on Oct 28, 2026
ON SALE!
$171.99

This product was last offered at the strikethrough price on
08-31-2026

$159.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Engine Oil Pump

ES#4305829 - 06H115105GD - Engine Oil Pump - Prevent severe engine damage with a new oil pump - Genuine Volkswagen Audi - Audi Volkswagen

Prevent severe engine damage with a new oil pump Fits models with production date up to 01/21/2021

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4305829
Mfg#:
06H115105GD
Ships in 5 Business Days
7% off MSRP

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

$570.99

This product was last offered at the strikethrough price on
10-05-2026

$529.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#3570183 - 06L103801 - Oil Drain Plug - Replacement oil pan drain plug with seal - Rein - Audi Volkswagen Porsche

Replacement oil pan drain plug with seal 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3570183
Mfg#:
06L103801
In Stock
$7.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

ES#4213747 - 06K103495BL - Oil Separator/PCV Valve - Also called the "breather valve" or "oil separator" - Rein - Audi Volkswagen

Also called the "breather valve" or "oil separator" 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with CYMC engine code only

Brand:
Rein - Corporate Logo
ES#:
4213747
Mfg#:
06K103495BL
Back Ordered
$124.99 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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