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Audi B8/B8.5 S4 Quattro 3.0T

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Audi B8/B8.5 S4 Quattro 3.0T Engine Parts & Accessories

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Center Radiator Hose - Left

ES#1598013 - 8K0145920C - Center Radiator Hose - Left - Connects the center radiator to the water pump and hard water line - Genuine Volkswagen Audi - Audi

Connects the center radiator to the water pump and hard water line Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598013
Mfg#:
8K0145920C
Ships in 1 day
10% off MSRP

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

$329.99

This product was last offered at the strikethrough price on
10-26-2026

$297.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover - Left

ES#4005329 - 06E103471P - Valve Cover - Left - For cylinder 4-6 and includes the gasket - Vaico - Audi Volkswagen

For cylinder 4-6 and includes the gasket We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4005329
Mfg#:
06E103471P
Ships in 1 Business Day
$296.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AWE ColdFront Protection Screen - B8/B8.5 3.0T

ES#4044050 - 4710-11016 - AWE ColdFront Protection Screen - B8/B8.5 3.0T - Made from stainless steel to guard your ColdFront™ Heat Exchanger from road debris. - AWE - Audi

Made from stainless steel to guard your ColdFront™ Heat Exchanger from road debris. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4044050
Mfg#:
4710-11016
In Stock
15% off MSRP

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

$347.99

This product was last offered at the strikethrough price on
11-03-2026

$295.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit With ECS Performance Kevlar Reinforced Accessory Belt

ES#4707953 - 06E903137T1KT - Accessory Belt Kit With ECS Performance Kevlar Reinforced Accessory Belt - Includes the tensioner assembly, ECS performance Kevlar reinforced accessory belt, belt tensioner and hardware - Assembled By ECS - Audi

Includes the tensioner assembly, ECS performance Kevlar reinforced accessory belt, belt tensioner and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4707953
Mfg#:
06E903137T1KT
Ships in 1 day
$295.99

This product was last offered at the strikethrough price on
10-26-2026

$291.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Engine Oil Cap - Clear Anodized

ES#4030547 - 022735ecs0102AKT - Billet Engine Oil Cap - Clear Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4030547
Mfg#:
022735ECS0102AKT
In Stock
ON SALE! SAVE 15%
$113.99

This product was last offered at the strikethrough price on
10-28-2026

$96.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain

ES#2866279 - 06E109465AS - Upper Timing Chain - Turns the camshafts from the relay sprocket - Febi - Audi

Turns the camshafts from the relay sprocket We Price Match - Give Us A Call or Chat!
Upper left chain

Brand:
Febi - Corporate Logo
ES#:
2866279
Mfg#:
06E109465AS
In Stock
ON SALE! SAVE 10%
$79.99

This product was last offered at the strikethrough price on
05-14-2026

$72.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Set Of 6

ES#4940214 - M127KT - Rennline OE+ Upgraded Ignition Coil - Set Of 6 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - Audi

Regain power loss & fuel economy from worn or failed ignition coils!

Brand:
Rennline - Corporate Logo
ES#:
4940214
Mfg#:
M127KT
Ships in 5 Business Days
$288.00 USD
Free Shipping
on orders $49 and up

shouldered Plastic Nut - Priced Each

ES#438230 - 8E0825265C - shouldered Plastic Nut - Priced Each - Install new hardware with your new parts. - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. Used to secure the plastic underbody linings to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
438230
Mfg#:
8E0825265C
In Stock
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
11-03-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Rail Line

ES#3149275 - 06e127501sKT - Fuel Rail Line - This fuel line connects the left and right fuel rails to the HPFP - Genuine Volkswagen Audi - Audi

This fuel line connects the left and right fuel rails to the HPFP Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3149275
Mfg#:
06E127501SKT
Ships in 1 day
$294.99

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

$286.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

Keep your engine running smooth

Brand:
Bapmic - Corporate Logo
ES#:
4884004
Mfg#:
06E906036AJ
Back Ordered
$147.00

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

$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Retaining Clip - Priced Each

ES#2538001 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose flange in place. 32mm - Febi - Audi Volkswagen

Secures the radiator hose flange in place. 32mm We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2538001
Mfg#:
1J0121142
In Stock
$2.99

This product was last offered at the strikethrough price on
10-28-2026

$2.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#4940600 - 03C906051F - MAP Sensor - Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger - Bremmen Parts - Audi Volkswagen

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger 10X Entries Into Our F80 M3 Sweepstakes
Located on the rear of the supercharger

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940600
Mfg#:
03C906051F
In Stock
ON SALE! SAVE 15%
$15.99

This product was last offered at the strikethrough price on
09-16-2026

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

Upper Timing Chain Cover - Priced Each

ES#4780975 - 06E109285H - Upper Timing Chain Cover - Priced Each - Fits to the rear of the left and right cylinder heads - Vaico - Audi

Fits to the rear of the left and right cylinder heads We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4780975
Mfg#:
06E109285H
Ships in 1 Business Day
$60.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit - Basic

ES#3690545 - 06e109465ktKT - Timing Chain Kit - Basic - Includes new guide rails & chains to service your timing chain - Assembled By ECS - Audi

Includes new guide rails & chains to service your timing chain 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3690545
Mfg#:
06E109465KTKT
Ships on Feb 23, 2027
ON SALE!
$282.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#4821047 - 06E903133AEKTKT2 - Accessory Belt Kit - Keep your car from breaking down by replacing your cracked drive belt - Assembled By ECS - Audi

Keep your car from breaking down by replacing your cracked drive belt 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4821047
Mfg#:
06E903133AEKTKT2
Ships on Feb 2, 2027
ON SALE! SAVE 12%
$320.99

This product was last offered at the strikethrough price on
08-13-2026

$282.14 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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