Dual Intake Manifolds 44 IDF / HPMX (45.5mm) — Porsche 356 / 912

Dual Intake Manifolds 44 IDF / HPMX (45.5mm)

EMPI — Part Number 48-1295-0. Dual 45.5mm intake manifolds for running 44 IDF or HPMX carburetors on the Porsche 356/912, for builders stepping up to larger-throat side-draft carbs.

Vehicle Fitment

• Porsche 356: 1948-1965
• Porsche 912: 1965-1969

Why Choose EMPI?

EMPI is a recognized supplier for classic Porsche fuel-system components, built to the fitment and flow characteristics the factory engineers specified.

Key Features & Benefits

• Sized for 44mm (45.5mm bore) IDF and HPMX carburetors
• Sold as a matched pair for both cylinder banks
• Correct port geometry for the 356/912 flat-four
• Direct bolt-on to factory cylinder heads

Technical Specifications

• Brand: EMPI
• Part Number: 48-1295-0
• Application: Porsche 356 (1948-1965), Porsche 912 (1965-1969)

Frequently Asked Questions

• Does this fit my 356? It is built for the Porsche 356 (1948-1965), Porsche 912 (1965-1969). Confirm your exact model year and configuration before ordering if your car is close to a fitment boundary year.
• Is this an OEM or aftermarket part? This is a EMPI part (PN 48-1295-0), manufactured to correct fitment and specification for this application rather than a generic universal part.
• What's included with this part? You receive the Dual Intake Manifolds 44 IDF / HPMX (45.5mm) as described, part number 48-1295-0. Contact us before ordering if you need to confirm exactly what's included for your build.

California Prop 65 Warning: This product can expose you to chemicals including lead and/or lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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