Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Also referred to as the 'relay roller'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4871908
Mfg#:
06E903341A
In Stock
ON SALE!
SAVE 22%
$20.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. M8x25
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the accessory belt tensioner to the bracket from the 2013 model year
Brand:
ES#:
471609
Mfg#:
N91021102
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4.99
This product was last offered at the strikethrough price on 06-04-2026
Also referred to as the 'relay roller'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to the 2012 model year
Brand:
ES#:
3194492
Mfg#:
06H903341D
In Stock
$18.99
This product was last offered at the strikethrough price on 02-22-2026
Recommended to be replaced at the first sign of cracking
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From the 2013 model year
Brand:
ES#:
2593193
Mfg#:
06J260849F
In Stock at Vendor
$20.99
This product was last offered at the strikethrough price on 05-07-2026
Keep your drive belt tight
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! From the 2013 model year
Reduces torsional vibrations on your crankshaft
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Pulleys drive accessories essential to vehicle operation. Whether you need to install a stock original equipment pulley during a repair, or improve engine performance and appearance with a lightweight aluminum or underdrive pulley, count on ECS Tuning for pulley solutions that work.
Lifetime Replacement
