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Audi D4 A8 Quattro 3.0T

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Audi D4 A8 Quattro 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. 10X Entries Into Our F80 M3 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%
$419.99

This product was last offered at the strikethrough price on
06-13-2026

$335.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime 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 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4820683
Mfg#:
025510ECS01
In Stock
ON SALE! SAVE 25%
$344.99

This product was last offered at the strikethrough price on
06-13-2026

$258.74 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 10X Entries Into Our F80 M3 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 25%
$215.99

This product was last offered at the strikethrough price on
06-13-2026

$161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Bolt-On Supercharger Pulley Kit For 3.0TFSI

ES#4821291 - UH035BTA - Unitronic Bolt-On Supercharger Pulley Kit For 3.0TFSI - Raises boost levels by increasing the speed in which the supercharger spins - Unitronic - Audi

Raises boost levels by increasing the speed in which the supercharger spins

Brand:
Unitronic - Corporate Logo
ES#:
4821291
Mfg#:
UH035BTA
Ships in 6 Business Days
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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