SKU: 2303296892

Cast Aluminum Intake Manifold and Plenum upgrade for Porsche 911 997.1 Turbo/GT2 - 12 injectors

Sale price$899.96 Regular price$999.95
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Cast Aluminum Intake Manifold and Plenum upgrade for Porsche 911 997.1 Turbo/GT2 - 12 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: 12
  • Contents: 2 intake manifolds (right side and left side), 1 plenum and in the case of intake manifold for 12 injectors 2 fuel rails (right side and left side).
  • 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: 2303296892

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Shirley S.
Chelsea, US
★★★★★ 5
Prom Must Have
Size: Large, Color: Black, Size: Large, Color: Black
1) Totally affordable compared to ANY rental 2) Prom or Homecoming, maybe a (non high fashion) charitable event type quality jacket. True to size. 3) Pants are likely a 36” length. But otherwise true to size. The quality is great. 4) I ordered according to another review. My son is 5’10” plus a smidge. He’s 180#. Athlete. I ordered a Large. It’s perfect other than the length. He has a twin brother who is the same height but about 20# lighter and would need a medium. Also an athlete. 6) Make sure you order in time for pants length alrerations. 5) Do it. Order it for your event. Save a few hundred dollars and a ton of time returning rentals, those pants can be used again for sure.
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Reviewed in the United States on March 14, 2024
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John soobrian
San Leandro, US
★★★★★ 5
Stylish
Good quality and true fit. Material is pretty good I wore it twice and dry cleaned and still in perfect condition.
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Reviewed in the United States on June 26, 2025
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Capcan
Boise, US
★★★★★ 5
Great suit!
My man looked soooo handsome in his suit. We ordered this suit at the last minute. It fit perfect. He is 6'3 wears a 38 jean and xl shirt. We were worried about the length of the pants but they perfect and long and the jacket fit perfect! The quality was great and he said he loved the fit and it was spacious. We went to a ball and we leaned and rocked all night and he didnt have to come out of his jacket to do so.
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Reviewed in the United States on July 3, 2024
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J Spencer
Los Angeles, US
★★★★★ 4
The blue really pops
Fit fine, looks great, just wish it came with a tie. It does not come with a vest or shirt either but I didn’t really care about that. Pants were a little long but once my son put his shoes on he was able to manage length.
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Reviewed in the United States on February 9, 2026
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Nykky Stapleton
Los Angeles, US
★★★★★ 5
tuxedo
I bought this for my son for my sister's wedding. The pants were way too big but we knew that when we ordered it. We bought the correct sized bottoms and he rocked it.
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Reviewed in the United States on January 22, 2026

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