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Audi S4 Engine Tools

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Relief Valve For Media Blaster

ES#3970073 - b1100031relief - Relief Valve For Media Blaster - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3970073
Mfg#:
B1100031RELIEF
Special Order: No Guaranteed ETA
ON SALE! SAVE 25%
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up

Piston Ring Specialty Toolset

ES#5457753 - 3594sch01aKT - Piston Ring Specialty Toolset - Everything you need to file, gap, and install piston rings! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Everything you need to file, gap, and install piston rings! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
5457753
Mfg#:
3594SCH01AKT
In Stock
ON SALE!
$104.99

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

$98.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Extraction Hose VAS 294 011/5

Used in Audi carbon cleaning kit VAS294011KIT Used in Audi carbon cleaning kit VAS294011KIT

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3638721
Mfg#:
VAS 294 011/5
Ships in 6 Business Days
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Cleaning Unit VAS294011KIT

The cleaning unit VAS 294 011 is used to remove carbon build-up from inlet valves and inlet channels.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3638719
Mfg#:
VAS294011KIT
Ships in 6 Business Days
2% off MSRP

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

$1575.99

This product was last offered at the strikethrough price on
07-22-2026

$1537.99 USD
Free Shipping
on orders $49 and up

Extraction Hose, Angled (90°) VAS 294 011/4

Used in Audi carbon cleaning kit VAS294011KIT Used in Audi carbon cleaning kit VAS294011KIT

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3638720
Mfg#:
VAS 294 011/4
Ships in 6 Business Days
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Tools

Many engine-related repairs require specialty tools. ECS Tuning has a full line of European automotive and specialty engine tools to help you get your job done right in less time, the first time.

Let us help you find the parts that fit your Audi

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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