Name: EARLY Porsche 911 - Individual Throttle Body Kit (ITB) for 6-Cyl - Open Trumpets
Brand: RHD Engineering
Price: 2249.0 USD
Availability: InStock

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

$2,299.00 $2,249.00 Save $50.00

Quantity

Size

2-Bolt - 40mm Throttles - 32mm Port

2-Bolt - 40mm Throttles - 35mm Port

2-Bolt - 42mm Throttles - 39mm Port

2-Bolt - 45mm Throttles - 39mm Port

2-Bolt - 45mm Throttles - 41 mm Port

World Wide Shipping available.

Assembled & Customised to order.

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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.

Ls3 awesome idle

Installed on my ls3 It does everything advertised no more trying to die out when you come off the throttle and response is insane great system getting ready to order one for my 32 3 window ls6

e39 m54 engine?

I want to install on e39.
Is it possible for the e39 m54 engine?

the last pièce for my engine m20b31

I have just received and installed the itb on my m20, the quality is top notch, very nice manufacturing, perfect fit, and beautiful final result.Very happy.I will complete when tuning will Be done