EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets

EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets

Regular price£1,682.00
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Size
  • World Wide Shipping available.
  • Assembled & Customised to order.

Complete ITB Intake Kit for Porsche with 6cyl boxer engines. 

With Open Trumpets.

See our other listing for Carbon Plenum option. 

Bolt-On Individual Throttle Body Kit for Early Model Porsche 911, SC and Carrera Models

Experience a glorious induction sound like no other, with the improved performance and throttle response to match. 

The Kit is available with two manifold options to suit 2 bolt and 3 bolt manifolds/heads.

NEW for 2024: The ITBs trumpets have been upgraded from a Spun Aluminium to a higher quality Billet Aluminium anodised in black.

Each kit is dependent on the port size of your engine. Then determine the throttle size required based in displacement or modifications. 

A 2 bolt manifold is available in five different sizes:

  • 40mm Throttles 32mmm Head Ports. Suites early 2.2/2.3L engines
  • 40mm Throttles 35mm Head Ports. Suite later model 2.7L engines.
  • 42mm Throttles 39mm Head Ports. Suites 3.0L engines
  • 45mm Throttles 39mm Head Ports. Suites 3.0L engines with internal modifications. 
  • 45mm Throttles 41mm Head Ports. 3.4/3.6 engines

A 3 bolt manifold is available in:

  • 48mm throttle size.

    Kit includes fuel rails and slightly higher mounted injector position for improved performance. Included are all the fittings and hardware for full ICV (idle control) system using a small ICV from BMW 4cyl m44 engine.

    Requires standalone ECU tuning. 

    Filter Not Included: To Suite K&N E-1450

    • All throttle bodies and linkage parts are precision CNC machined from 6061 Billet Aluminium. 
    • Center-less ground 12L14 Steel Shafts with Sealed Ball Bearings
    • High Precisions 7-Degree Brass throttle plates
    • Aluminium Velocity stacks with parabolic rolled edge for maximum flow with minimal turbulance. 
    • Designed by RHD Engineering. 

    Fits:

    • 1964 1965 1966 1967 1968 - 911 (2.0L)
    • 1969 - 911 911S 911E 911T
    • 1970 1971 - 911 911S 911E 911T (2.2L)
    • 1972 - 911S 911E 911T (2.4L)
    • 1973 - Carrera RS 2.7 (2.7L)
    • 1974 -  911 911S Carrera
    • 1975 1976 1977 - 911S Carrera
    • 1978 1979 1980 1981 1982 1983 - 911SC
    • 1984 1985 1986 1987 1988 1989 - 911 Carrera


    One year Money-Back Guarantee
    (See Warranty & Returns Page for more details)


    Most of our products are made-to-order before being shipped out.

    This product is for off-road use only.

    Redux Racing is not responsible for damage to your car or engine, or resultant injuries to persons.

    Use at your own risk.

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    Customer Reviews

    Based on 18 reviews
    94%
    (17)
    0%
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    6%
    (1)
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    B
    Ben P.
    Mint !

    These are great, clear instructions and Andreas specifically was really helpful when i had questions.

    f
    francisco crespo
    Dreams do come true

    Great product, design, functionality and customer service. Running ITbs alongside a GT35r making all the noises and power, loving it.

    C
    C.
    Very good customer service.

    Andreas helped me with working out what I needed for my bmw to install the ITBs

    D
    Daniel S.
    BMW M30 swapped E30

    Got my intake a long time ago when I did the swap originally.

    I've been driving it for about 4 years now and havent had an issue with the ITB kit at all.

    My car wouldnt be complete without it. It goes very well for its age, not quite modern quick, but for a 36 year old car its more than enough.

    C
    Customer
    ITBs

    Got an intake for my E36. Got a lot more power but the sound is what its about.

    Assembled In-House

    Every kit is designed and assembled in our workshop to ensure it matches our strict standards and performs perfectly.

    Proven & tested

    Street, drags, show and track, since 2012 our kits have clocked thousands of laps and millions of miles.

    money back guarantee

    If you're not 100% satisfied you can send it back for a full refund, including shipping costs, for 12 months after purchase.

    LS1 ITB Kit

    SEMA 2022 & 2023.

    Let the crowd decide. 2023 @Built.By.Rich and 2022 @goodshow_aa

    BMW M42 ITB Kit
    perfected for performance

    Thousands of hours of research, hundreds of designs and dozens of tested vehicles, we make sure all and every kit performs to a world class standard.

    smoother idle

    By eliminating cylinder cross-talk, very aggressive cams can be run without low RPM stalling and with reduced lumpiness.

    Instant throttle response

    By giving the intake air a short and direct path into the chamber, the throttle response becomes lightning quick.

    increased power

    By allowing each cylinder to consume the same and maximum amount of air, your engine can be run at its optimum performance.

    GM LS3 ITB KIT
    Engineered with precision.

    Each model kit has undergone serious testing with proven results

    BMW M50 / M52 ITB Kit
    Designed with Intention

    Every kit bolts directly on, no fabrication and no additional brackets required.

    Easily assembled with basic hand tools, be up and running in a matter of hours.


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