AMS Performance Alpha Intercooler System
The Alpha Performance intercooler system, developed exclusively for the Porsche 997.2 TT, features two large-capacity 5.5-inch thick cores, delivering industry-leading power gains. Each core is engineered with optimal fin density to provide exceptional cooling capacity.
This product is an Alpha Performance intercooler system designed in pursuit of the pinnacle of air induction cooling performance for the Porsche 997.2 TT. It is finished without compromise in quality, fitment, design, and performance.
One of the largest intercoolers you can install on your Porsche
The Alpha 997.2 TT intercooler system is equipped with two 5.5-inch thick large-capacity cores, promising some of the highest power gains on the market. Each core features precisely calculated fin density to minimize pressure loss and achieve outstanding cooling performance.
Pursuing higher efficiency through computer-aided design
Designed by our engineering team, the Alpha 997 end tanks feature a smooth shape that maximizes flow velocity and were designed using Solidworks 3D CAD. Compared to conventional boxy end tanks, the flow rate is significantly increased.
Increase power and response with cold intake air
Supplying cold air to the intercooler is key to improving performance. Many manufacturers remove the factory inlets to cut costs, but this significantly impairs intercooler performance. While some may use chassis modifications and tape, this is not an optimal method.
The Alpha 997 intercooler system fully utilizes the factory intercooler inlets (located in front of the rear wheels) and efficiently introduces cold air with large carbon fiber shrouds. The beautifully finished, OEM-quality carbon parts sit flush against the Alpha intercoolers, taking in cold air without damaging the factory ducts.
Features
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One of the largest capacity intercoolers in the industry
- Smooth cast end tanks significantly reduce turbulence
- Precision fin layout enhances cooling efficiency
- Achieves superior airflow of approximately 800 CFM per core
- Ensures 631 cubic inches of heat exchange area per core
- CAD-designed for a perfect fit and maximum power gains
- Carbon fiber shrouds improve sealing and cooling efficiency
- Large cast aluminum Y-pipe and 5-ply silicone hoses support high flow and high boost
- Discreet installation allows for easy fitting
- Uses high-quality materials to support the durability of the 997.2 TT
- Industry-leading OEM fit and finish quality
Vehicle Compatibility
- 2009-2012 Porsche 997.2TT
Included Items
- Alpha intercooler units with 5.5-inch thick cast aluminum end tanks
- Carbon fiber intercooler shrouds
- High-capacity carbon fiber Y-pipe
- 5-ply silicone hoses
- High-quality stainless steel hose clamps
- Complete set of necessary installation hardware
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇Checking Compatibility
As our entire product database is based on North American vehicles (USDM), please confirm whether the product can be installed on a Japanese vehicle (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to check for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. There may be confusing expressions, so please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are automatically calculated when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes about 7 to 14 days, so please order with sufficient time. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air. Products are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we carry are essentially designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength calculation documents or similar paperwork for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please inspect the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging boxes or the products themselves. We will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or incorrect items. Please note that for products sold through us, warranty support will be handled "exclusively through us." We do not provide support through other companies or agencies located within Japan.