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Audi S4 Engine Supercharger Parts

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For vehicles equipped with Audi Drive Select (ADS); you will have to order an Additional oil cooler for ADS. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3984560
Mfg#:
CTS-B8S4-AWIC-AD
Special Order: No Guaranteed ETA
$137.99 USD
Free Shipping
ES#280805 - 06E121545 - Compressor Flange Water Hose - Left - Connects the supercharger flange to the hard water line - Genuine Volkswagen Audi - Audi

Connects the supercharger flange to the hard water line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280805
Mfg#:
06E121545
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.

$12.99

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280830 - 06E127535A - Supercharger Oil Drain Plug - Located at the front of the compressor, on the supercharger 'drive unit' - Genuine Volkswagen Audi - Audi

Located at the front of the compressor, on the supercharger 'drive unit' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280830
Mfg#:
06E127535A
Ships in 1-2 days
32% off MSRP

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

$29.18

This product was last offered at the strikethrough price on
06-05-2026

$19.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tracks the supercharger belt properly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
4620635
Mfg#:
06E903341H
In Stock at Vendor
$96.99

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

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1874211 - 06E145641B - bypass valve pipe - Connects the supercharger to the bypass valve - Genuine Volkswagen Audi - Audi

Connects the supercharger to the bypass valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1874211
Mfg#:
06E145641B
Ships in 6 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.

$101.99

This product was last offered at the strikethrough price on
05-31-2026

$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5388893 - 034-145-Z057 - 034Motorsport Dynamic+ Supercharger Belt - 1290mm - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5388893
Mfg#:
034-145-Z057
Ships in 2 Business Days
$28.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3219342 - MS100136 - Fit Kit For APR Cooling Performance System  - Required for pre-facelift (up to 2012) B8 S4 / B8 S5 3.0T models, and select C7 models. - APR - Audi

Required for pre-facelift (up to 2012) B8 S4 / B8 S5 3.0T models, and select C7 models. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Required for pre-facelift (up to 2012) models to fit APR Coolant Performance System MS100127

Brand:
APR - Corporate Logo
ES#:
3219342
Mfg#:
MS100136
Ships in 5 Business Days
12% off MSRP

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

$92.99

This product was last offered at the strikethrough price on
06-05-2026

$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2589797 - 8K0121261H - Auxiliary Water Pump Bracket - Front location bracket used to secure the auxiliary water pump - Genuine Volkswagen Audi - Audi

Front location bracket used to secure the auxiliary water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2589797
Mfg#:
8K0121261H
Ships in 7 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.

$84.99

This product was last offered at the strikethrough price on
06-05-2026

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341356 - 06E903133AB - Supercharger Belt Tensioner - Keep your supercharger belt tight - URO - Audi

Keep your supercharger belt tight affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From production date 7/12/2011

Brand:
URO - Corporate Logo
ES#:
5341356
Mfg#:
06E903133AB
Back Ordered
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5457187
Mfg#:
034-145-Z060
Ships in 2 Business Days
$28.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#450347 - 8K0145896 - Auxiliary Water Pump Bracket - Lower location bracket used to secure the auxiliary water pump - Genuine Volkswagen Audi - Audi

Lower location bracket used to secure the auxiliary water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450347
Mfg#:
8K0145896
Ships in 8 Business Days
11% off MSRP

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

$56.00

This product was last offered at the strikethrough price on
06-05-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1877684 - 06E145175A - bypass valve adapter - Connects the bypass valve to the bypass pipe - Genuine Volkswagen Audi - Audi

Connects the bypass valve to the bypass pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1877684
Mfg#:
06E145175A
Special Order: No Guaranteed ETA
11% off MSRP

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

$46.99

This product was last offered at the strikethrough price on
06-05-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3219318 - RS100003 - Supercharger Belt - For Use With OEM Drive & APR Crank Pulleys  - Replace your cracked or worn belt - APR - Audi Volkswagen

Replace your cracked or worn belt Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3219318
Mfg#:
RS100003
Ships in 5 Business Days
12% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
06-05-2026

$35.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#390102 - 4F0133567 - Auxiliary Water Pump Bumper - Rubber sleeve wraps around the water pump to allow for a snug fitment in the bracket - Genuine Volkswagen Audi - Audi

Rubber sleeve wraps around the water pump to allow for a snug fitment in the bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390102
Mfg#:
4F0133567
Ships in 2 Business Days
11% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
06-05-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620586 - 7PK1301 - Supercharger Belt - Replace your cracked or worn belt - Mitsuboshi - Audi Volkswagen

Replace your cracked or worn belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mitsuboshi - Corporate Logo
ES#:
4620586
Mfg#:
7PK1301
Ships in 1-2 days
$30.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419062 - 06E903137AB - Supercharger Belt - Replace your cracked or worn belt - Mitsuboshi - Audi Volkswagen

Replace your cracked or worn belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mitsuboshi - Corporate Logo
ES#:
3419062
Mfg#:
06E903137AB
In Stock at Vendor
$35.99

This product was last offered at the strikethrough price on
03-20-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Supercharger Parts

Superchargers are a fast, efficient way to increase engine performance. That's why ECS Tuning carries a large selection of original equipment and aftermarket superchargers, belts, pulleys, and accessories. We also have a complete line of VF Supercharger kits, ready to bolt on.

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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