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

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ES#2678370 - 8K0121405NKT - Expansion Tank Replacement Kit - Install a brand new expansion tank with a new cap and hardware - Assembled By ECS - Audi

Install a brand new expansion tank with a new cap and hardware 10X Entries Into Our F80 M3 Sweepstakes
From production date 5/2/2011

Brand:
Assembled By ECS - Corporate Logo
ES#:
2678370
Mfg#:
8K0121405NKT
In Stock
ON SALE! SAVE 15%
$85.99

This product was last offered at the strikethrough price on
06-16-2026

$73.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2966472 - 8R0199381AD - Engine Mount - Left - Eliminate excessive engine vibrations - Hamburg Tech - Audi

Eliminate excessive engine vibrations We Price Match - Give Us A Call or Chat!
From the 2013 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2966472
Mfg#:
8R0199381AD
Ships in 2 Business Days
$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4487737 - 06E103217AD - Breather Tube - Connects to both valve covers to the PCV adapter vent tube - Vaico - Audi Volkswagen

Connects to both valve covers to the PCV adapter vent tube We Price Match - Give Us A Call or Chat!
Up to production date 4/30/2012

Brand:
Vaico - Corporate Logo
ES#:
4487737
Mfg#:
06E103217AD
Back Ordered
$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2695818 - 06E103483PKT3 - Valve Cover Hardware Kit - All hardware needed for replacing valve covers - Genuine Volkswagen Audi - Audi

All hardware needed for replacing valve covers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2695818
Mfg#:
06E103483PKT3
Ships in 5 Business Days
$215.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2636931 - 079906283B - Solenoid Valve (N249) - Controls actuation of the EGR or 'combi' valve - Pierburg - Audi

Controls actuation of the EGR or 'combi' valve

Brand:
Pierburg - Corporate Logo
ES#:
2636931
Mfg#:
079906283B
Ships in 2 Business Days
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057759 - 06E133062H - Throttle Body Assembly - Includes the throttle position sensor - VDO - Audi

Includes the throttle position sensor We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4057759
Mfg#:
06E133062H
Special Order: No Guaranteed ETA
$574.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#450263 - 8K0121055B - lower Radiator Hose  - Direct replacement for your worn or cracked hose - Genuine Volkswagen Audi - Audi

Direct replacement for your worn or cracked hose

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450263
Mfg#:
8K0121055B
Ships in 2 Business Days
9% off MSRP

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

$156.66

This product was last offered at the strikethrough price on
11-02-2026

$143.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#472659 - WHT002227 - Rubber Washer - Priced Each - Used in secure the belly pan. 3x25x1.5 - Genuine Volkswagen Audi - Audi

Used in secure the belly pan. 3x25x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472659
Mfg#:
WHT002227
In Stock
$5.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2709040 - 3B0121321 - Expansion Tank Cap - Keep proper pressure in your coolant system - URO - Audi Volkswagen

Keep proper pressure in your coolant system 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709040
Mfg#:
3B0121321
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4023579 - 80238000488 - GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
4023579
Mfg#:
80238000488
Ships in 1-2 days
$70.99 USD
Free Shipping
on orders $49 and up
ES#2540982 - 8K0819342L - Auxiliary Heater Hose   - 90 Degree hose that connects to the auxiliary water pump - Genuine Volkswagen Audi - Audi

90 Degree hose that connects to the auxiliary water pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540982
Mfg#:
8K0819342L
Ships in 1-2 days
10% off MSRP

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

$78.99

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

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5386567 - 06E121018D - Water Pump  - Includes gasket and features a metal impeller - Graf - Audi Volkswagen

Includes gasket and features a metal impeller Fits up to the 2012 model year (pre-facelift)

Brand:
Graf - Corporate Logo
ES#:
5386567
Mfg#:
06E121018D
Ships in 2 Business Days
$71.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4006909 - 11327601233 - Cam Follower - Priced Each - Cam follower for the high pressure fuel pump. - Ina - Audi BMW Volkswagen MINI

Cam follower for the high pressure fuel pump. We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4006909
Mfg#:
11327601233
In Stock
$32.27

This product was last offered at the strikethrough price on
09-21-2026

$18.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2664630 - N91189401 - Torx Bolt - Priced Each - M10x60 - Install new hardware with your new parts - Genuine Volkswagen Audi - Audi

M10x60 - Install new hardware with your new parts

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2664630
Mfg#:
N91189401
In Stock
$8.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5460678 - IESOWE31 - IE Audi 3.0T Performance ECU Tune For B8/B.5 S4, S5, C7 A6, A7, Q5 - Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone. - Integrated Engineering - Audi

Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5460678
Mfg#:
IESOWE31
In Stock
Starting at $184.99 USD
Free Shipping
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.

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