APR Supercharger Pulley Software upgrade for customers without existing APR Stage I software
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! For use with the APR Supercharger Pulley Upgrades - This upgrade must be performed at ECS Tuning's facili
Front set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4418370
Mfg#:
017562LA01
In Stock
ON SALE!
SAVE 10%
$137.99
This product was last offered at the strikethrough price on 06-13-2026
Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x35mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For use with 6-8mm spacers
Brand:
ES#:
2795758
Mfg#:
003901ECS35BB
Ships on Jul 17, 2026
ON SALE!
SAVE 25%
$88.99
This product was last offered at the strikethrough price on 06-13-2026
15mm spacers to perfectly dial in your stance or clear your big brake kit!
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!
3mm spacers to perfectly dial in your stance or clear your big brake kit!
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:
ES#:
3570115
Mfg#:
MS100160
Ships in 3 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.
$80.99
This product was last offered at the strikethrough price on 06-29-2026
Choose the stage that meets your power goals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Optimized pulley size for maximum performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Unleash up to 575HP/495TQ by transforming your Audi 3.0T CREC with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Features precision machined half-shells designed to perfectly clamp the supercharger pulley for easy removal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4005448
Mfg#:
034-145-Z037
Ships in 2 Business Days
ON SALE!
SAVE 10%
$248.00
This product was last offered at the strikethrough price on 06-28-2026
Decreases the diameter of the factory pulley from ~63.25mm to ~57.75mm, which in turn spins the supercharger ~9.5% faster.
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! *For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to ru
Brand:
ES#:
3514678
Mfg#:
MS100139
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$250.99
This product was last offered at the strikethrough price on 06-29-2026
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits most aftermarket wheels that use conical seat wheel bolts
Includes everything you need to install our new wheel-centric spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Designed to be used with OE wheels only
Brand:
ES#:
2788499
Mfg#:
002411ECS04A8KT
Ships on Nov 6, 2026
ON SALE!
$134.99
This product was last offered at the strikethrough price on 06-13-2026
A healthy bump in horsepower and torque across the entire RPM range - Includes APR drive pulley, APR installation tool, and correct length drive 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! APR Stage II software is required to run any upgraded Pulley configuration and is sold separately - Vehic
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Lifetime Replacement
