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Audi 4M SQ8 Quattro 4.0T

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Audi 4M SQ8 Quattro 4.0T Engine Parts & Accessories

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Diverter Valve

ES#2866304 - 06F145710C - Diverter Valve - Febi - Audi Volkswagen

We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866304
Mfg#:
06F145710C
Special Order: No Guaranteed ETA
$161.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#5491914 - 06H905110P - Ignition Coil - Priced Each - Cure random misfires, clear check engine lights, and restore lost performance with this OE-quality replacement ignition coil from Febi Bilstein. - Febi - Audi Volkswagen

Cure random misfires, clear check engine lights, and restore lost performance with this OE-quality replacement ignition coil from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491914
Mfg#:
06H905110P
Special Order: No Guaranteed ETA
$59.99 USD

Oil Filter - Priced Each

ES#5492082 - 06M198405F - Oil Filter - Priced Each - Keep debris out of your oil and keep your engine running healthily - Febi - Audi Porsche

Keep debris out of your oil and keep your engine running healthily

Brand:
Febi - Corporate Logo
ES#:
5492082
Mfg#:
06M198405F
Special Order: No Guaranteed ETA
$10.99 USD

Oil Cooler

ES#4856067 - 4M0317021G - Oil Cooler - Regulates engine oil temperature - Vemo - Audi

Regulates engine oil temperature

Brand:
Vemo - Corporate Logo
ES#:
4856067
Mfg#:
4M0317021G
Special Order: No Guaranteed ETA
$437.99 USD
Free Shipping
on orders $49 and up

Unitronic Performance Downpipes

ES#4781307 - UH078-EXA - Unitronic Performance Downpipes - Bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipes, reduce turbo lag, and enhance the exhaust note. - Unitronic - Audi Porsche

Bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipes, reduce turbo lag, and enhance the exhaust note.

Brand:
Unitronic - Corporate Logo
ES#:
4781307
Mfg#:
UH078-EXA
Back Ordered
$4849.99 USD
Free Shipping

Crankshaft/Camshaft Position Sensor

Also referred to as the impulse sender

Brand:
Hitachi - Corporate Logo
ES#:
4708251
Mfg#:
057906433B
Back Ordered
$51.99

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

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine Volkswagen Audi G12evo Coolant / Antifreeze - 1 Gallon (3.78 Liters) (G12E0501GRTU)

ES#4672297 - G12E0501GRTU - Genuine Volkswagen Audi G12evo Coolant / Antifreeze - 1 Gallon (3.78 Liters) (G12E0501GRTU) - Extended Life Coolant Pre-mixed 50/50 - Genuine Volkswagen Audi - Audi Volkswagen

Extended Life Coolant Pre-mixed 50/50

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4672297
Mfg#:
G12E0501GRTU
In Stock
$30.95

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

$28.99 USD
Free Shipping
on orders $49 and up

OBDeleven 2 PRO Pack + 100 Credits

ES#4768218 - 024871OBD08 - OBDeleven 2 PRO Pack + 100 Credits - The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen MINI

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:
OBDeleven - Corporate Logo
ES#:
4768218
Mfg#:
024871OBD08
Back Ordered
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 3 PRO Pack + 100 Credits

ES#4931578 - OBD11V3-PP - OBDeleven 3 PRO Pack + 100 Credits - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps!

Brand:
OBDeleven - Corporate Logo
ES#:
4931578
Mfg#:
OBD11V3-PP
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

6.5 Liter Fluid Extractor

ES#2841122 - 011885SCH01A - 6.5 Liter Fluid Extractor - Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2841122
Mfg#:
011885SCH01A
In Stock
ON SALE! SAVE 18%
$109.99

This product was last offered at the strikethrough price on
09-23-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment

ES#3675484 - CERATECFLUSHKT - Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment - Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Recommended for vehicles model year 2000 and newer

Brand:
Liqui-Moly - Corporate Logo
ES#:
3675484
Mfg#:
CERATECFLUSHKT
In Stock
$56.99

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

$51.99 USD
Free Shipping
on orders $49 and up

Professional VW/Audi Scan Tool

ES#2996394 - 007868SCH01B - Professional VW/Audi Scan Tool - Developed for VW/Audi vehicles. Has many OE-level diagnostics including EPB, Airbag, ABS, A/T, Instrument cluster, Oil service reset and more. - Schwaben by Foxwell - Audi Volkswagen
ECS Tuning recommends this product.

Developed for VW/Audi vehicles. Has many OE-level diagnostics including EPB, Airbag, ABS, A/T, Instrument cluster, Oil service reset and more. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben by Foxwell - Corporate Logo
ES#:
2996394
Mfg#:
007868SCH01B
In Stock
ON SALE! SAVE 24%
$189.99

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

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 3 Device

ES#4931576 - OBD11V3 - OBDeleven 3 Device - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. Includes device ONLY. Does NOT include any PRO Plan or Credits, but both can be purchased once you have the device.

Brand:
OBDeleven - Corporate Logo
ES#:
4931576
Mfg#:
OBD11V3
In Stock
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Refill/Air Purge Tool

ES#2712734 - 003466SCH01 - Coolant Refill/Air Purge Tool - Refill your cooling system quickly and easily while avoiding airlock issues - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Refill your cooling system quickly and easily while avoiding airlock issues 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2712734
Mfg#:
003466SCH01
In Stock
ON SALE! SAVE 20%
$112.99

This product was last offered at the strikethrough price on
09-29-2026

$90.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

10.5 Liter Fluid Extractor

ES#4424004 - LCB446SCH - 10.5 Liter Fluid Extractor - Extract all types of oils and fluids the easy way with more capacity! Do your oil change without getting under the car with over 10 liters of fluid capacity. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Extract all types of oils and fluids the easy way with more capacity! Do your oil change without getting under the car with over 10 liters of fluid capacity. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4424004
Mfg#:
LCB446SCH
In Stock
ON SALE! SAVE 15%
$135.99

This product was last offered at the strikethrough price on
07-31-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Foxwell I70BT NEW Next Generation Diagnostic Tablet

ES#4736529 - i70BTFOX - Foxwell I70BT NEW Next Generation Diagnostic Tablet - Wireless connection, bi-directional control, and better hand-feel set the i70BT apart from the i70 module while maintaining the affordable cost for enthusiasts. - Schwaben by Foxwell - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Wireless connection, bi-directional control, and better hand-feel set the i70BT apart from the i70 module while maintaining the affordable cost for enthusiasts. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben by Foxwell - Corporate Logo
ES#:
4736529
Mfg#:
I70BTFOX
In Stock
ON SALE! SAVE 25%
$479.99

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

$359.99 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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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