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Audi B8/B8.5 S5 Quattro 3.0T Coupe

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Audi B8/B8.5 S5 Quattro 3.0T Coupe Engine Parts & Accessories

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Oil Service Kit - With ECS Magnetic Drain Plug

ES#1885265 - C6A6BKH5-40MD - Oil Service Kit - With ECS Magnetic Drain Plug - Includes OE oil filter, magnetic drain plug/washer, and 7 liters of Pentosin 5w-40 - Assembled By ECS - Audi

Includes OE oil filter, magnetic drain plug/washer, and 7 liters of Pentosin 5w-40 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
1885265
Mfg#:
C6A6BKH5-40MD
In Stock
ON SALE!
$160.99

This product was last offered at the strikethrough price on
08-19-2026

$155.66 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling Hose Retaining Clip - Priced Each

ES#307207 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose to the flange. 32mm - Genuine Volkswagen Audi - Audi Volkswagen

Secures the radiator hose to the flange. 32mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307207
Mfg#:
1J0121142
Ships in 1-3 days
21% off MSRP

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

$6.47

This product was last offered at the strikethrough price on
08-19-2026

$5.08 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 For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4821047
Mfg#:
06E903133AEKTKT2
Back Ordered
Auto Notify
ON SALE! SAVE 11%
$348.99

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

$309.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

ES#2535131 - N90316802 - Sealing O-Ring - Priced Each - Seal for most clip-in cooling sensors/senders. M19.6x3.6mm - URO - Audi Volkswagen

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535131
Mfg#:
N90316802
In Stock
$1.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fluidampr Overdrive Ring - 187mm

ES#3557475 - 651201cr187KT - Fluidampr Overdrive Ring - 187mm - Includes 1310mm belt for use with 57mm or 63mm supercharger pulleys - iABED Industries - Audi Porsche

Includes 1310mm belt for use with 57mm or 63mm supercharger pulleys Only for us with Fluidampr 651201C.

Brand:
iABED Industries - Corporate Logo
ES#:
3557475
Mfg#:
651201CR187KT
Back Ordered
Auto Notify
$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thrust Washer Set

ES#283985 - 078198421 - Thrust Washer Set - Includes the upper and lower pieces - Genuine Volkswagen Audi - Audi

Includes the upper and lower pieces

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283985
Mfg#:
078198421
Ships in 1 day
6% off MSRP

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

$108.99

This product was last offered at the strikethrough price on
08-19-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit

ES#3660656 - 06e121111alkt4KT - Cooling System Refresh Kit - Replace your thermostat, temp sensor and expansion tank with one kit! - Genuine Volkswagen Audi - Audi

Replace your thermostat, temp sensor and expansion tank with one kit!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3660656
Mfg#:
06E121111ALKT4KT
In Stock
$302.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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
In Stock at Vendor
$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.

Brand:
AWE - Corporate Logo
ES#:
4044050
Mfg#:
4710-11016
In Stock
$295.00 USD
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

Gas Cap

ES#5341357 - 8K0201550N - Gas Cap - Includes seal and retaining strap - URO - Audi

Includes seal and retaining strap 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5341357
Mfg#:
8K0201550N
Ships in 1 Business Day
$35.99 USD
Free Shipping
on orders $49 and up
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

Relay

ES#2899229 - 4H0951253C - Relay - Make sure your electrical components are in working order - Vemo - Audi Volkswagen

Make sure your electrical components are in working order

Brand:
Vemo - Corporate Logo
ES#:
2899229
Mfg#:
4H0951253C
Ships in 2 Business Days
$18.99

This product was last offered at the strikethrough price on
08-18-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Return

ES#4818462 - 06E121082C - Oil Cooler Hose - Return - Connects the oil cooler to the hard water tube - Bremmen Parts - Audi

Connects the oil cooler to the hard water tube 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818462
Mfg#:
06E121082C
In Stock
ON SALE! SAVE 26%
$10.99

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

$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooler Return Line

Runs from the transmission cooler to line connecting to the transmission filter housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1834196
Mfg#:
8K0317826AM
Ships in 2 Business Days
8% off MSRP

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

$306.99

This product was last offered at the strikethrough price on
08-19-2026

$280.99 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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