Unlock Maximum Cooling & Power for Your Audi RS3 8V/8Y
The do88 Performance Intercooler Big Pack (BIG-380) is engineered for serious performance builds. Designed to support up to 1000hp, this complete package includes the do88 high-flow performance intercooler and upgraded charge pipe kit, delivering dramatically lower intake temps, reduced pressure drop, and improved airflow compared to OEM parts. Ideal for tuned, track, and high-horsepower RS3 builds.
Key Features
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Massive Garrett bar-and-plate 97mm intercooler core (rated to 1000hp)
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118% larger core volume vs OEM (18102cm³ vs 8307cm³)
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80% larger cooling area vs OEM (1866cm² vs 1038cm²)
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Up to 32°C lower intake temps (23°C vs OEM 55°C)
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31% higher airflow with reduced pressure drop
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80mm machined hose connections (stock 70mm)
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Flow-optimised charge pipes with large 70mm & 86mm outlets
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Two CNC-machined 1/8" NPT ports for meth injection or sensors
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4-layer reinforced silicone hoses with stepped transitions
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Chromoly crash bar (track-focused, not road-certified)
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Complete kit with clamps & installation accessories included
Application / Fitment
Designed specifically for Audi RS3 high-performance setups where cooling efficiency and unrestricted airflow are critical. Suitable for:
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Stage 2+ / hybrid turbo builds
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Track or drag racing applications
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Meth-injected or high-boost configurations
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Vehicles exceeding thermal limitations of OEM hardware
Product Details
Brand: do88 Performance
Part Number: BIG-380
Product Type: Intercooler + Charge Pipe Kit
Compatibility: Audi RS3 8V & 8Y (All variants)
Core Rating: Up to 1000hp
Material: Aluminum intercooler + cast/mandrel-bent charge pipes
Hose Reinforcement: 4-layer high-temp silicone
Ports: 2x 1/8 NPT for sensors/injection
Crash Bar: Chromoly (track use; may not meet road legality standards)
Why Choose do88?
do88 Performance designs premium, motorsport-grade cooling solutions engineered for efficiency, durability, and maximum flow. Each component is precision-designed using CFD, CAD, and track-tested data to outperform factory hardware under extreme conditions.
PLEASE NOTE: Majority of DO88 Performance products are standard stock and will be with you in a few days. Estimated delivery times in this listing are for guidance purposes only. Delays in production can be due to high order volumes and occasionally some applications have to be special ordered which can usually take 10-15 working days. If there will be any delays in your order you will be informed within 24 hours.
IMPORTANT NOTE REGARDING - STOCK LEVELS
If you are in urgent need of this product or have any doubt of whether it is in stock due to low quantity, please contact us prior to placing your order to check for availability.
Please read bullet points before purchase:
- The available item quantity is correct at the time of uploading this listing.
- This product may have multiple listings due to application of other suitable vehicles which affect stock levels.
- This product may also be listed on our website which it may be sold through.
- This product may also have sold through our retail store.
Distributed By Haz Motorsport