Eventuri Carbon Intake for Porsche 911 GT3 RS (991)

EVE-GT3RS-INT
Eventuri

Stock: Backorder Available

AU$4,829.00 Inc GST

Supplier design and components

The 991 GT3 RS Filter Housing comprises of 2 bespoke high flow filters, aluminium cowls, laser cut brackets and the carbon pod itself. The carbon pod shrouds the reverse mounted filters and smoothly shapes the airflow down to the throttle body. This smooth reduction in cross sectional area invokes the Venturi effect where the airflow accelerates whilst maintaining laminar conditions. It can be thought of as a large velocity stack.

BESPOKE CONE FILTER

In order to achieve the highest flow rate possible Eventuri designed a filter element to make as much use of the space This new filter has an outside diameter of 192mm or 7.6" and when flow tested with a housing using a 4" opening is able to flow up to 900 CFM at 28" H2O. The filter medium is ISO tested to ensure that filtration is in line with OEM standards and is also dry. The filter is constructed with Eventuri's signature flow cones to aid in the Venturi housing principle.

SILICONE COUPLER

The complete system comes together to provide an intake which improves on the stock airbox in performance, aesthetics and sound.

Description

Description

The Eventuri Carbon Intake for the Porsche 991 GT3 RS (991.1 and 991.2) offers a more efficient flow path to the engine than the OEM airbox. The patented Venturi housing concept lets air negotiate the filters with a much less tortuous path, reducing drag, and the larger overall volume raises maximum flow capacity.

Key Features

  • Sealed system and carbon fibre with a low thermal conductivity across the wall thickness keep intake air temperatures minimised
  • The carbon pod shrouds the reverse-mounted filters and smoothly shapes airflow down to the throttle body, invoking the Venturi effect where airflow accelerates while staying laminar, like a large velocity stack
  • Bespoke filters make maximum use of the available engine bay space, with the filter medium ISO tested for filtration in line with OEM standards, dry, and fitted with signature flow cones
  • Carbon ducts channel ambient air from the side vents to the filter housing, secured to it at 3 points with a neoprene gasket for an airtight seal, with the maximum internal volume the engine bay allows
  • The bespoke filter flows up to 900 CFM at 28" H2O when flow tested with a housing using a 4" opening
  • The housing comprises 2 bespoke high-flow filters, aluminium cowls, laser cut brackets and the carbon pod
  • The internally stepped silicone coupler replaces the stock flexible tube to the throttle body and matches the OEM throttle body for smooth flow
  • Eventuri quotes a performance gain of 8-11hp, 8-10ft-lb
  • Flow bench testing recorded 905 CFM for the stock intake and 1025 CFM for the Eventuri intake, an additional 120 CFM over the OEM airbox

Specifications

  • Fitment: 991.1 and 991.2 GT3 RS
  • Filters: 2 bespoke high-flow dry cone filters, 192 mm outer diameter (quoted by the supplier as 7.5" and 7.6"), over 110,000 mm^2 filtration surface area each
  • Material: 100% pre-preg carbon fibre, no fibreglass
  • Set contents: Carbon fibre double Venturi filter housing, bespoke high-flow dry cone filters, carbon fibre inlet ducts, internally stepped silicone coupler, laser cut stainless steel brackets

Fitment

Fitment

Vehicle compatibility

  • Porsche 991.1 and 991.2 GT3 RS.

Media

Media

  • Product Question

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