SKU: 24486073034

ALPHA Performance Porsche 997.1TT Intercooler System (ALP.09.09.0001-2)

Sale price$1799.97 Regular price$1999.97
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

ALPHA Performance Porsche 997.1TT Intercooler System (ALP.09.09.0001-2)We developed the Alpha Performance Porsche 997. 1TT Intercooler System to provide you the best air induction cooling upgrade for your Porsche 997. 1TT. Before bringing this intercooler to market, our goal was set to provide a system that sacrificed nothing in terms of quality, fitment, aesthetic design and performance. The Largest Intercoolers You Can Get For Your P Car The Alpha 997 Intercooler System utilizes a pair of 5. 5 thick, high volume cores

We developed the Alpha Performance Porsche 997.1TT Intercooler System to provide you the best air induction cooling upgrade for your Porsche 997.1TT. Before bringing this intercooler to market, our goal was set to provide a system that sacrificed nothing in terms of quality, fitment, aesthetic design and performance. 

The Largest Intercoolers You Can Get For Your P-Car

The Alpha 997 Intercooler System utilizes a pair of 5.5” thick, high volume cores giving you the most power producing upgrade on the market. Each core provides optimum fin density for unmatched cooling.

Computer aided design yields maximum results

Our engineering team designed the Alpha 997 Intercooler end tanks with extremely smooth features and geometry for the best flow resulting in maximum horsepower. Designed using Solidworks 3D CAD software, these end tanks have improved flow over boxy sheet metal end tanks found on other intercoolers. 

Cooler Intake Charge Boosts Power And Response

Channeling cool air to the intercoolers is vital for optimum performance of any intercooler. Some manufacturers choose to remove the factory intercooler inlets in order to cut costs. This greatly reduces the effectiveness of ANY intercooler whether it’s larger or not. Others require that you cut up and tape the factory shrouding to the intercooler core in an attempt to seal the shroud to the intercooler core. While this is better than removing the shroud, it is still not the most effective way to boost performance.

The Alpha 997 Intercooler System retains full use of the stock intercooler inlets (located in front of each rear wheel) forcing cool air into our larger, carbon fiber shrouds. Not only is this option more aesthetically pleasing, each rigid, OEM-quality, carbon fiber piece is made to seamlessly mate to that Alpha Intercoolers feeding them cooler ambient air more efficiently than the other two alternatives. Not to mention eliminating the removal or destruction of your intercooler ducting.

Maximum Airflow For Maximum Horsepower And Torque

Another key component to the intercooler system is our computer designed intercooler piping. This features a carbon fiber Y-pipe offering 40% more flow. The larger 2.5” diameter is significantly wider than stock (1.79”) and is black powder coated to provide lasting durability. The Y pipe is a custom designed carbon fiber piece, conforming to the tight surroundings of the engine bay and the inner walls of the pipe promote the flow of charged air to the intake with minimal amounts of turbulence.

To further improve airflow, our engineering team went a step further by computer designing precisely molded, custom silicone couplers. These provide perfect fitment and optimized geometry for improved airflow volume and velocity providing quicker boost response helping you stay ahead of your competition! Perhaps the best feature about this intercooler system is that it maintains cooling efficiency as more power producing upgrades are added to your Porsche 997.1TT! It improves the effectiveness of your other upgrades giving you maximum hp output potential! 

Exclusive Benefits

  • Largest intercoolers on the market
  • Offers smooth cast end tank design to reduce turbulence
  • Offers optimum fin density for improved cooling
  • Appx. 800 CFM of airflow per intercooler core
  • 631 cubic inches of heat exchanger surface area per intercooler core
  • CAD design achieves perfect fitment and provides the most potential for power
  • Carbon fiber intercooler shrouds form a tight seal to maximize cooling efficiency
  • Large Carbon Fiber Y-Pipe and 4-ply silicone couplers to handle more volume and increased boost pressure
  • A simple installation without having to perform unsightly modifications
  • High quality materials to last the lifetime of your 997TT
  • Provides a factory fit & finish unmatched in the industry

Includes

  • 5.5” thick Alpha Intercoolers w/ cast end tanks
  • Carbon Fiber Intercooler Shrouds
  • High volume carbon fiber Y-pipe
  • 4-ply Silicone Couplers
  • High quality Stainless Steel Hose Clamps
  • All necessary fastening hardware
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24486073034

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4.6 ★★★★★
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Verified Purchase
Eduardo Renta
New York, US
★★★★★ 5
⭐⭐⭐⭐⭐ Clean Look, Comfortable Ride
Size: 11.5 Wide, Color: Woodbury Handstain
The Cole Haan Men’s GrandPro Tennis sneakers are a perfect mix of laid-back and polished — the kind of shoe you can wear everywhere without thinking too hard about it. Right off the bat, the design is subtle but refined. They’re minimalist enough to pair with jeans and a hoodie, but they also work with chinos and a button-down for a more put-together look. The “tennis” aesthetic keeps it classic without feeling like you’re wearing athletic shoes. Comfort is where these really shine. They’re lightweight and cushioned in all the right places, so long walks, errands, or standing around at events don’t end with sore feet. There’s no stiff break-in period — they feel good from the first wear. The sole has just the right balance of support and flexibility, which makes them easy to wear all day. The materials feel good too — soft, sturdy, and not flimsy. They hold up well after repeated wear and still look fresh even after a few outings. They don’t crease or scuff up excessively, which is always nice. If I had to point out a downside, it’s that they’re not performance sneakers for athletics — but that’s not what they’re meant to be. They’re lifestyle shoes that look great and feel great for everyday wear. Overall, a solid go-to sneaker that elevates casual outfits and keeps comfort front and center. Easy recommend if you want versatile kicks that stay stylish without being loud. I was able to pick up this particular pair here on Amazon for 50 bucks, 56 total with everything and honestly I’m still scratching my head in that deal. I mean my New Balance were 70 bucks or something like that. These are brown leather, sophisticated and comfortable, just amazing shoes. I get compliments all the time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
D
Verified Purchase
Deborah Barnum
New York, US
★★★★★ 5
Quality and Comfort
Size: 12, Color: White
My husband is a Cole Haan shoe person and what we love mostly is the comfort and quality and style.
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Reviewed in the United States on May 13, 2026
S
Verified Purchase
superbrain
Port Orchard, US
★★★★★ 5
Size seems spot on shoe is beautiful
Size: 12, Color: White
These are beautiful shoes. A great cross between the ubiquitous flat as a board shoes like vans and tennis shoes. More comfortable than the super flat shoes and more formal than sneakers. Very soft leather. Not much arch support and I don't know if an insert would fit well. I am between an 11.5 and 12 in most brands (actual foot length from heel to tip of big toe is 11 and 1/8 inches). These fit perfectly in a 12 with room for comfort. An 11.5 probably would fit but snugly. I do not agree that they should be sized down at least based on my experience. If you can get these for under eighty dollars like I did they are well worth it. I'll be wearing them all summer.
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Reviewed in the United States on May 15, 2021
I
Verified Purchase
It's cool.
West Palm Beach, US
★★★★★ 4
Weightless, well made. But there are problems with size
Size: 8.5, Color: White
I bought it for a teenager, for size 81/2. This, according to the dimensions on the page, is 25.9 centimeters. They came, the size was indicated correctly, but they are large for the child. Very large. They fit me, size 10. The child is disappointed. Well made, look neat on the foot. Almost weightless But I can't give the maximum rating. I wish the seller to deal with the size grid.
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Reviewed in the United States on April 15, 2026
M
Verified Purchase
Matthew Gonzales
Lake Worth, US
★★★★★ 5
Amazing Shoe!
Size: 9 Wide, Color: Blazer Blue Hand Stain
Amazing shoe!! Comfortable to wear for long periods of time! Highly recommend!! 👍🏾
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Reviewed in the United States on November 17, 2025

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