SKU: 26636981810

Aluminum Intake Manifold and Plenum upgrade for Porsche 911 997.1 Turbo/GT2 - 6 injectors

Sale price$601.63 Regular price$668.48
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Aluminum Intake Manifold and Plenum upgrade for Porsche 911 997.1 Turbo/GT2 - 6 injectorsSPA Performance has developed a must have for 911 Turbo (997. 1) builders The stock manifolds are made out of plastic, which may work well for the stock engine, but when it comes to getting more out of this engine, this may be a limiting factor. With that in mind, SPA Performance has developed manifolds 100% made of cast aluminum, with 5mm wall thickness, which will allow builders to work further on this engine, with no worries regarding the intake

SPA Performance has developed a must have for 911 Turbo (997.1) builders

The stock manifolds are made out of plastic, which may work well for the stock engine, but when it comes to getting more out of this engine, this may be a limiting factor.

With that in mind, SPA Performance has developed manifolds 100% made of cast aluminum, with 5mm wall thickness, which will allow builders to work further on this engine, with no worries regarding the intake manifolds¢â‚¬ integrity.

SPA Performance has also developed a 100% cast aluminum plenum, aiming for higher flow values and ready for higher boost levels.

Comparing to the stock, SPA Performance¢â‚¬s plenum has a higher internal volume and it is made out of aluminum, which is much stronger than the stock one, made of plastic.

The manifolds are available in two options: 1 injector per cylinder (6 injectors) - bolt-on option, compatible with stock fuel system ¢â‚¬ and 2 injectors per cylinder (12 injectors) ¢â‚¬ for higher performance builds. For the 12-injector option, it features a pair of billet aluminum fuel rails, with -10AN inlet and outlet. The fuel rails are nickel plated for corrosion resistance and received a black electrostatic paint for a great surface finish. Both manifolds are offered with a high durability black wrinkle paint.

The plenum was designed to work with an 82mm throttle body (not included in the product), standard on the Porsche 911 997 GT3, which ensures greater flow for the set.

Stock hoses and clamps (not included) must be used to fix the manifolds and plenum.

  • ‚ Application: Porsche 911 Generation 997.1 Turbo and GT2 (3.8)
  • Material: cast aluminum (manifolds and plenum) / cast aluminum (fuel rail).
  • Number of injectors:‚ 6
  • Contents: 2 intake manifolds (right side and left side) and 1 plenum.
  • Plenum ports: 1/8" NPT.
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: 26636981810

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Raquel Hall
West Palm Beach, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026
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LacyConner
Battle Creek, US
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
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Reviewed in the United States on August 16, 2025
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Cor vW
Port Orchard, US
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025
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Lexington, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
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Reviewed in the United States on April 16, 2026
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MSMom
Fort Morgan, US
★★★★★ 5
Great socks!
These are great low cut socks with padding in appropriate places. The shape keeps them from sliding down in my tennis shoes. I just wish more than three pair came in the pack.
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Reviewed in the United States on April 9, 2026

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