Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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Audi D4 S8 Quattro 4.0T Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Cooling
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Intercoolers
- Mounts
- Oil Catch Can
- Pulleys
- Short Shifters
- Software
- Throttle Controller
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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A direct-bolt-on, merged single-inlet beast that ditches the restrictive factory dual-intake for massive airflow and aggressively loud, head-turning turbo spool.
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Upgrade existing software to the Stage 1 v1.1
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This upgrade must be performed at ECS Tuning's facility in Ohio.
Wagner Tuning Performance Intercooler Kit - Audi D4 S8 *Scratch And Dent*
Offers up to 40?C cooler intake air temperatures, resulting in maximum mechanical and thermal relief for the turbocharger.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-28-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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This product was last offered at the strikethrough price on
01-22-2026
Ultra strong, tip to tip rear axles with 38mm solid shafts and reinforced CVs built to handle the torque of your Audi’s Sport Differential for improved drivetrain durability and confidence.
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The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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Quick connect union T-fitting for 1/4" Nylon
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Designed for Bosch 044 Fuel Pump
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