Vi Šr stolta att presentera vŒrat egenutvecklade Plenum, speciellt utformad fšr Porsche 911 (996) Turbo. Detta hšgflšdes Plenum Šr designad fšr att markant fšrbŠttra prestandan pŒ din 996 Turbo!
- Utformad fšr att monteras med spjŠllhuset frŒn 997.1 Turbo (Artikelnummer 99760511500) fšr att eliminera flšdesbegrŠnsningarna hos OEM 996-gasspjŠllet.
- Inkluderar tvŒ silikonslangar fšr kompatibilitet med bŒde do88 performance Y-ršr (TR-360) och OEM Y-ršr.
- do88-plenumet har en Y-formad design fšr ett šverlŠgset luftflšde och švertrŠffar det T-formade OEM-plenumet.
- Tillverkad i en hšgkvalitativ alumnium gjutning med precisions CNC-bearbetade anslutningar.
- SlŠt insida fšr optimalt luftflšde.
- Utrustad med alla nšdvŠndiga tillbehšr fšr enkel installation.
OEM 996 Turbo-plenumet, med sin T-form, fŒr luftflšdet frŒn spjŠllhuset att abrupt Šndra riktning nŠr det ska delas till vardera insuggrenršr. Det Šr dŠrfšr logiskt att anvŠnda en Y-formad design fšr att komma fšrbi denna begrŠnsning. OEM 996-spjŠllhuset, med en intern diameter pŒ 68 mm, har visat sig vara en flaskhals vid effektnivŒer šver 700 hk. Fšljaktligen Šr vŒrt prestandaplenum utformad fšr att monteras med 997.1 spjŠllhuset, som med en innerdiameter pŒ 74 mm Šr mycket bŠttre anpassad fšr hšgre effektnivŒer. Observera att 997.1 spjŠllhuset inte ingŒr i detta kit utan mŒste kšpas separat (OEM delnummer 99760511500). Efter att du har installerat denna del mŒste du omkalibrera motorstyrningsprogramvaran fšr korrekt funktionalitet.
Under utvecklingen av detta plenum Šgnades betydande tid Œt flšdessimuleringar av den interna Y-formade designens utformning. Vi genomfšrde bŒde CFD-flšdessimuleringar och verkliga tester pŒ 3D-utskrivna modeller med hjŠlp av vŒr SuperFlow SF-1020 flšdesbŠnk.
do88 prestandaplenumet levererast med alla nšdvŠndiga delar fšr installation (observera att 997.1-gasspjŠllet inte ingŒr).
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Custom Orders
For custom requests, please email us directly. We’ll review your order and provide an estimated delivery time based on the required manufacturing process.
Damaged, Incorrect, or Missing Items
If your order arrives damaged, incorrect, or missing parts, simply email us a photo along with your order number. We’ll arrange a refund or exchange right away. Contact us at info@ttmengineering.se and we’ll make it right.
Returns & Satisfaction
Unused and uninstalled products are eligible for a refund, exchange, or store credit. Unfortunately, once a product has been used or installed, we cannot accept returns or offer refunds. If you decide you don’t like a product after installation, it will not qualify for return.
Restocking Fee
A restocking fee of 20% of the original purchase price may apply to returned products. This fee covers the costs of processing and restocking. Please refer to our Policies Page for full details on exchanges and returns.

