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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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Oil Drain Plug

ES#2872932 - N0160276 - Oil Drain Plug - Includes the crush washer. M14X1.5 - Febi - Audi Volkswagen

Includes the crush washer. M14X1.5 We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872932
Mfg#:
N0160276
Ships on Dec 16, 2026
$4.99 USD
Free Shipping
on orders $49 and up

Multipurpose Relay - Priced Each

ES#2771881 - 141951253B - Multipurpose Relay - Priced Each - Replacement 4-pin/40 amp relay - Hamburg Tech - Audi Volkswagen

Replacement 4-pin/40 amp relay We Price Match - Give Us A Call or Chat!
Used for ECU control

Brand:
Hamburg Tech - Corporate Logo
ES#:
2771881
Mfg#:
141951253B
Ships in 1 Business Day
$4.03 USD
Free Shipping
on orders $49 and up

Cooling Hose Retaining Clip - Priced Each

ES#4941347 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose flange in place. 32mm - Bremmen Parts - Audi Volkswagen

Secures the radiator hose flange in place. 32mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4941347
Mfg#:
1J0121142
Back Ordered
ON SALE! SAVE 57%
$1.99

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

$0.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#5480732 - 06E145100R - Vacuum Pump - Generates vacuum when under positive pressure - Bremmen Parts - Audi Volkswagen

Generates vacuum when under positive pressure 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480732
Mfg#:
06E145100R
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Repair Kit

ES#5434464 - 06E998907EKT2 - Fuel Injector Repair Kit - A simple kit That includes genuine parts to service all eight injectors! - Genuine Volkswagen Audi - Audi

A simple kit That includes genuine parts to service all eight injectors!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5434464
Mfg#:
06E998907EKT2
In Stock
$626.99

This product was last offered at the strikethrough price on
07-14-2026

$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

Intake Valve - +1mm Oversize - Set Of 8 *Scratch And Dent*

ES#5480897 - VWIVN-1004S-8 - Intake Valve - +1mm Oversize - Set Of 8 *Scratch And Dent* - Scratch & Dent - Audi Volkswagen

ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5480897
Mfg#:
VWIVN-1004S-8
In Stock
ON SALE!
$49.99 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Water Pump - (NO LONGER AVAILABLE) *Scratch And Dent*

ES#5396850 - 06E121018Ksd - Water Pump - (NO LONGER AVAILABLE) *Scratch And Dent* - New water pump with coolant housing, does not include pulley - Scratch & Dent - Audi Volkswagen

New water pump with coolant housing, does not include pulley ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Fits from the 2013 model year (facelift)

Brand:
Scratch & Dent - Corporate Logo
ES#:
5396850
Mfg#:
06E121018KSD
In Stock
ON SALE! SAVE 34%
$259.99

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

$171.95 USD
Free Shipping
on orders $49 and up

Unitronic Performance Software - Flashed @ ECS

ES#4381904 - 30TFSI-D - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4381904
Mfg#:
30TFSI-D
In Stock
Starting at $700.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - 5w-30

Includes everything you need to service your VW/Audi 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5491581
Mfg#:
059198405XKT
In Stock
ON SALE!
$176.99

This product was last offered at the strikethrough price on
09-14-2026

$170.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

M10 Main Stud Kit EA837 3.0T

ES#5446942 - 034-201-5038 - M10 Main Stud Kit EA837 3.0T - As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine. - 034Motorsport - Audi

As power levels increase, the bottom end must be capable of handling sustained torque and heat just as reliably as the rest of the engine. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5446942
Mfg#:
034-201-5038
Ships in 2 Business Days
$407.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Camshaft Kit - 3.0T

ES#4738957 - 034-201-1007 - 034Motorsport Camshaft Kit - 3.0T - A direct drop-in replacement for the factory camshafts, valve springs, and retainers - 034Motorsport - Audi

A direct drop-in replacement for the factory camshafts, valve springs, and retainers 2X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2013 model year (Facelift)

Brand:
034Motorsport - Corporate Logo
ES#:
4738957
Mfg#:
034-201-1007
Ships in 2 Business Days
$4858.00 USD
Free Shipping

High-Strength Crankshaft Pulley Bolt Kit (EA837 3.0T)

ES#5504839 - 034-202-8007 - High-Strength Crankshaft Pulley Bolt Kit (EA837 3.0T) - Direct high-strength hardware upgrade designed to secure large and dual pulley setups on your supercharged 3.0T, preventing bolt failure under the extreme rotational loads of elevated boost levels. - 034Motorsport - Audi

Direct high-strength hardware upgrade designed to secure large and dual pulley setups on your supercharged 3.0T, preventing bolt failure under the extreme rotational loads of elevated boost levels. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5504839
Mfg#:
034-202-8007
Ships in 2 Business Days
$144.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Dynamic+ Supercharger Belt - 1385mm

ES#5457188 - 034-145-Z061 - 034Motorsport Dynamic+ Supercharger Belt - 1385mm - Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. - 034Motorsport - Audi

Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5457188
Mfg#:
034-145-Z061
Ships in 2 Business Days
$28.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SuperDuper Charger Throttle Body Adapter

ES#4858206 - 034-108-1901 - SuperDuper Charger Throttle Body Adapter - SuperDuper Charger Throttle Body Adapter included in the SuperDuper S34 Insuction Bundle - 034Motorsport - Audi

SuperDuper Charger Throttle Body Adapter included in the SuperDuper S34 Insuction Bundle 2X Entries Into Our F80 M3 Sweepstakes
This kit includes the Cast throttle body adapter ONLY, Purchase this kit if you already have an 84MM VDO Throttle body & S34 Intake System

Brand:
034Motorsport - Corporate Logo
ES#:
4858206
Mfg#:
034-108-1901
Ships in 2 Business Days
$380.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner W/ Smartphone Wireless Connect Kit

ES#4213368 - jb4-audi-3.0tKT - Burger Motorsports JB4 Tuner W/ Smartphone Wireless Connect Kit - Features CAN-Bus connectivity for more advanced tuning gain up to 45hp/65lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/65lb-ft on a stock car Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213368
Mfg#:
JB4-AUDI-3.0TKT
Ships on Oct 6, 2026
$638.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/Pressure Control Valve (PCV)

ES#5470132 - 06E103547AH - Oil Separator/Pressure Control Valve (PCV) - Located beneath the supercharger compressor - Hamburg Tech - Audi

Located beneath the supercharger compressor Fits from the 2013 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
5470132
Mfg#:
06E103547AH
Ships in 1 Business Day
$119.99 USD
Free Shipping
on orders $49 and up

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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