CTS Turbo Audi RS3/TTRS Billet Intake Manifold Plenum DAZA/DNWA
Shipping & Returns
Shipping & Returns
How is shipping calculated?
Shipping cost is based on weight and size. Just add products to your cart and use the shipping estimate tool before checkout to see an accurate shipping cost to your address!
What is your return policy?
We do accept returns. Please email us at info@broxtuning.ca to submit your request. Items sent to us without submitting a request will not be accepted.
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. Customer service is at the top of our values here at Brox Tuning and we try our best to make the return process painless for our customers. If you need more info please click here for our detailed return policy.
When will my order ship?
Once an order is placed, if the item is in stock we will have it shipped out within 1 business day. Out of stock items usually ship within 1-2 weeks. Please email us if you have any questions regarding inventory at sales@broxtuning.ca.
Do you ship worldwide?
We only ship to Canada & USA.
Price Match
Price Match
If you're shopping for parts and want to make sure you get the best price before you order, give Brox Tuning the opportunity to earn your business. Call us at (416) 798-BROX or email us at sales@broxtuning.ca with the required info below:
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Local Pick Up
Local Pick Up
If you are local to our physical location you have the ability to choose the "local pick up" option at checkout! This means you can come and get your items once they are available for pick up avoiding shipping costs. In stock items are usually ready within 1-3 hours. Out of stock items will need 1-2 weeks. Get in touch with us if you have questions about stock levels at sales@broxtuning.ca or call us at (416) 798-BROX
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Description
Description
Introducing our latest innovation: Our Billet Intake Manifold Plenum crafted specifically for the Audi RS3/TTRS DAZA/DNWA. Designed with precision engineering, our plenum improves the airflow dynamics for enhanced performance without compromising OEM compatibility.
By strategically relocating the throttle body mounting flange outward, we eliminate the need for the OEM spacer, optimizing airflow directly to the nearest engine cylinder. Through meticulous design and rigorous CFD testing, we’ve greatly improved the airflow efficiency. Our plenum features an expanded divider passage, enhancing overall flow rate while maintaining the stock flow distribution between engine cylinders.
Taking into consideration the firing sequence of 1-2-4-5-3, we’ve fine-tuned the plenum to simulate real-world motor conditions, ensuring optimal air distribution. Additionally, we’ve integrated 2 1/8 NPT ports for added versatility.
Testing on our flow bench revealed an impressive 53% reduction in overall pressure drop at 600 CFM:
- Stock plenum: 35.0 inH20 @ 600 CFM
- CTS plenum: 16.5 inH20 @ 600 CFM
Our intake manifold comes pre-assembled and pressure tested, guaranteeing a hassle-free installation. To complement its performance, we’ve finished the billet plenum with a sleek black anodized coating for durability and a refined aesthetic.
On a Stage 3 modified RS3, our plenum delivered a remarkable 45 WHP gain and 60 WTG increase over the stock intake plenum—with no additional tuning.
Key Features:
- 6061 Billet construction
- Black anodized finish
- 53% reduction in pressure drop
- 2 1/8 NPT ports
- Unparalleled power and throttle response.
- Works with the CTS throttle body inlet and OEM
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