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Audi A7 C7 3.0T ECS

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3.0T 207mm Supercharger Crank Pulley Upgrade Kit

ES#4883431 - 053844la01KT - 3.0T 207mm Supercharger Crank Pulley Upgrade Kit - "Dual pulley" gains without the hassle! Easily increase supercharger RPM by 22% and support up to 550HP. - ECS - Audi Volkswagen Porsche

"Dual pulley" gains without the hassle! Easily increase supercharger RPM by 22% and support up to 550HP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with OEM (63.25mm) Supercharger Pulley.
"Stage 2" Software Required for Compatibility

Brand:
ECS - Corporate Logo
ES#:
4883431
Mfg#:
053844LA01KT
In Stock
ON SALE! SAVE 20%
$410.99

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

$328.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 3.0T Supercharger Performance Pulley Removal Tool Kit

ES#3559093 - 025746SCH01KT - Audi 3.0T Supercharger Performance Pulley Removal Tool Kit - The right tool for the job! - Schwaben - Audi Volkswagen Porsche
ECS Tuning recommends this product.

The right tool for the job! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3559093
Mfg#:
025746SCH01KT
In Stock
ON SALE! SAVE 15%
$185.98

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

$158.08 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Audi 3.0T Performance Overdrive Crank Pulley - 187.3mm

ES#4820683 - 025510ECS01 - Audi 3.0T Performance Overdrive Crank Pulley - 187.3mm - Spin the supercharger faster without affecting the accessory drive system - ECS - Audi Volkswagen Porsche

Spin the supercharger faster without affecting the accessory drive system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4820683
Mfg#:
025510ECS01
In Stock
ON SALE! SAVE 30%
$337.99

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

$236.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 3.0T Performance Supercharger Pulley - 57.6mm - Press Fit

ES#3551738 - 025509ECS01 - Audi 3.0T Performance Supercharger Pulley - 57.6mm - Press Fit - Easily increase the supercharger rotational speed to create more boost - ECS - Audi Volkswagen Porsche

Easily increase the supercharger rotational speed to create more boost affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use

Brand:
ECS - Corporate Logo
ES#:
3551738
Mfg#:
025509ECS01
Ships on Nov 4, 2026
Auto Notify
ON SALE! SAVE 42%
$175.99

This product was last offered at the strikethrough price on
01-03-2026

$102.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi Late 3.0T Performance Supercharger Pulley - 57.6mm - Bolt On

ES#4608575 - 016823LA01 - Audi Late 3.0T Performance Supercharger Pulley - 57.6mm - Bolt On - Easily increase the supercharger rotational speed to create more boost - ECS - Audi

Easily increase the supercharger rotational speed to create more boost affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Late 3.0T Bolt On Pulley - Please Confirm Fitment Before Ordering - Appropriate stage 2 software is requi

Brand:
ECS - Corporate Logo
ES#:
4608575
Mfg#:
016823LA01
In Stock
ON SALE! SAVE 40%
$210.99

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

$126.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 3.0T Performance Overdrive Crank Pulley With ECS Performance Kevlar Reinforced Supercharger Belt - 187.3mm - For Use With Supercharger Pulley Upgrade

ES#4821293 - 025510ECS01KT3 - Audi 3.0T Performance Overdrive Crank Pulley With ECS Performance Kevlar Reinforced Supercharger Belt - 187.3mm - For Use With Supercharger Pulley Upgrade - Spin the supercharger faster without affecting the accessory drive system - ECS - Audi Volkswagen Porsche

Spin the supercharger faster without affecting the accessory drive system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use

Brand:
ECS - Corporate Logo
ES#:
4821293
Mfg#:
025510ECS01KT3
Ships on Jun 29, 2026
Auto Notify
$399.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi Late 3.0T Performance Dual Pulley Upgrade Kit With ECS Performance Kevlar Reinforced Supercharger Belt

ES#4608476 - 016823LA01-2KT - Audi Late 3.0T Performance Dual Pulley Upgrade Kit With ECS Performance Kevlar Reinforced Supercharger Belt - Bolt On Late 3.0T Supercharger Pulley Upgrade! - ECS - Audi

Bolt On Late 3.0T Supercharger Pulley Upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Late 3.0T Bolt On Pulley - Please Confirm Fitment Before Ordering - Appropriate stage 2 software is requi

Brand:
ECS - Corporate Logo
ES#:
4608476
Mfg#:
016823LA01-2KT
Ships on Jun 29, 2026
Auto Notify
$558.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 3.0T Performance Overdrive Crank Pulley With ECS Performance Kevlar Reinforced Supercharger Belt- 187.3mm - For Use As Crank Pulley Only Upgrade

ES#4305084 - 025510ECS01KT2 - Audi 3.0T Performance Overdrive Crank Pulley With ECS Performance Kevlar Reinforced Supercharger Belt- 187.3mm - For Use As Crank Pulley Only Upgrade - Spin the supercharger faster without affecting the accessory drive system - ECS - Audi Volkswagen Porsche

Spin the supercharger faster without affecting the accessory drive system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use

Brand:
ECS - Corporate Logo
ES#:
4305084
Mfg#:
025510ECS01KT2
Ships in 1 Business Day
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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