Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Performance Packages
034Motorsport
Dual Pulley Perf Pk, 190mm, B8
SKU: 0001 034-145-Z047
Advanced — 4+ hours
Overview
Show original supplier description
Part #: 034-145-Z047
Vehicle Symptoms
- Lack of power at high RPM
- Car feels slower than stock tuned cars
- Desire for more track performance
- Supercharger whine not as loud as expected
- Check engine light for insufficient boost
Relevant Conversations
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- Low power after tune? Need bigger pulleys
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- S4 stage 2+ pulley install guide
- Where to buy 034Motorsport dual pulley kit
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | 034Motorsport |
| Part Number | 0001 034-145-Z047 |
Videos
Single Pulley vs. Dual Pulley for Daily Driving | 034Motorsport FAQ
Dual Pulley S4 + Heat Exchanger Install = BIG POWER
MY FINAL AUDI B8 S4 DYNO! Integrated Engineering - Dual Pulley/Throttle Body - E40, 93 & 91
IE's B8/B8.5 S4 & S5 Dual Pulley Tune Overview - Audi Tune
Installing 034 Motorsports crank pulley (190mm) on my B8.5 Audi S4
2014 SQ5 with 034 stage 2 ECU+TCU 190mm single crank pulley. 034 S34 intake.
What are the differences between Stage 2 & Stage 2+ in the B8 S4? | 034Motorsport FAQ
EVERY MOD YOU NEED TO RUN A 3.0 SECOND 0-60 IN A B8, AUDI S4!? ($2,600 IN MODS FOR A DIG MONSTER?!)
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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