ABOUT THE PRODUCT
Project Gamma downpipes and intakes for the BMW S63TU engine are now available with optional ECU tuning, allowing customers to choose the tuning platform that best fits their setup and preference. This performance bundle is an excellent way to unlock the full potential of our high-flow downpipes while ensuring smooth, reliable power delivery.
By combining Project Gamma Downpipes, Project Gamma Intakes with Filters, and your choice of Bootmod3 or MHD tuning, customers can significantly increase horsepower, torque, throttle response, and overall driving experience—at a lower bundled cost compared to purchasing each upgrade separately.
This package is ideal for enthusiasts looking to maximize performance, sound, and efficiency from their S63TU-powered vehicle.
Tuning Information
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Available tuning options:
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Bootmod3
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MHD
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Customers will need an ENET cable and a compatible laptop or mobile device to flash the vehicle.
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Please contact us if you have any questions regarding tuning requirements or ENET cable compatibility.
⚠️ Stage 2 Recommendation:
2-step colder spark plugs gapped to 0.22 are recommended for Stage 2 applications.
Project Gamma S63TU Downpipes
Designed specifically for the BMW S63TU engine, Project Gamma downpipes feature a full 3-inch diameter construction with a CNC-machined stainless steel v-band to pipe transition for precise fitment and maximum exhaust flow.
Unlike many competitors that neck down near the turbo outlets, our downpipes maintain a true 3D full-diameter design all the way through, resulting in superior airflow and performance. When paired with tuning, gains of up to 50 horsepower and 60 lb-ft of torque can be achieved.
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Handcrafted from 304 stainless steel
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Excellent heat resistance and corrosion protection
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Optimized for high-performance and tuned applications
Project Gamma S63TU Intakes
Project Gamma intakes are constructed using 4-layer reinforced silicone with an oil-resistant inner lining and precision aluminum hose connections. This design improves airflow, increases horsepower, and enhances engine bay appearance.
Compared to the OEM intake system, our intakes feature:
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Larger internal diameter for increased airflow
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Smoother intake path for improved throttle response
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Reduced turbo spool time and better acceleration
The reinforced silicone construction prevents collapsing under high boost conditions, making these intakes ideal for Stage 2 and high-power applications.
Note: Please select your preferred intake color at checkout.
When will my order ship?
If it’s in stock and the order is placed before 3pm, it ships the same day. If you ordered a product with ceramic coating, it will ship the following business day.
If the product or color spec you’re looking for is not in stock, you can join the waitlist by clicking the “email when available” button underneath the “out of stock” label. We will email you as soon as your product is available and give you an estimated back in stock time.
What if I submitted a custom order?
If you are making a custom order, email us to submit your request and we will give you an estimated delivery time based on the special manufacturing time.
What if my product arrives damaged, incorrect, or is missing parts?
If you received the incorrect product or color, missing parts, or the item is defective, email us a picture with your order number and you will receive a refund or exchange. Contact us at info@shopprojectgamma.comand we will work with you to make it right.
What if I’m not satisfied with the product?
If the product is unused and uninstalled, we can offer you a refund, exchange, or store credit. If the product was used or installed on your vehicle, we unfortunately cannot offer any refund, exchanges, or credit.
What if I installed my products and then I decide I don’t like them?
Unfortunately used or installed products will not qualify for a return or refund. If you have any questions or concerns you can email us at info@shopprojectgamma.com
A restocking fee of 20% of the original purchase price may be applied to returned products. This fee covers the costs associated with processing the return and restocking the item if applicable. Please refer to our policies page for more info regarding all exchanges and returns.
Have a question you don't see answered here? Email us at info@shopprojectgamma.com and we'll get back to you.
