PMO 46mm Carburetor Kit for Porsche 911 — 3.2–3.4L Street Set-Up | Air-Cooled 911 Carrera (PM-O805-0)

The PMO 46mm Street Carburetor Kit is the smart choice for 3.2-3.4L Porsche 911 engines — including 3.2 Carreras with mechanical upgrades or 3.4L stroker conversions. The 46mm bore handles the displacement increase without overshooting on driveability, and the Street tuning means strong low-end response and good fuel economy on pump gas.

Why PMO Beats Weber and Solex

• Made in USA — billet aluminum machined in California
• 46mm bore optimized for 3.2-3.4L — right size for the displacement
• Street-tuned — mild cam, pump-gas friendly, all-around drivability
• Precision throttle shafts — sealed bearings prevent Weber IDA air leaks
• Proper accelerator pump circuit — no off-idle stumble

Kit Includes

• Pair of PMO 46mm carburetors, street-jetted for 3.2-3.4L
• Intake manifolds (PMO-specific)
• Throttle linkage kit
• Air cleaner assembly
• Mounting hardware, gaskets, and insulators
• Installation instructions

Specifications

• Part Number: PM-O805-0
• Carb Bore: 46mm (Street jetting)
• Application: 3.2L, 3.3L, 3.4L flat-six engines
• Tuning: Street set-up (mild cam, pump-gas)
• Country of Origin: USA

Fitment

• 1984-1989 Porsche 911 Carrera 3.2 (carb conversion from Motronic/CIS)
• 3.0L SC engines stroked to 3.2-3.4L
• Best for engines making 200-240 HP in street tune
• For cammed or higher-output 3.2-3.4L builds, see PM-O806-0 (Performance)
• For 3.6L and larger, see PM-O807-0 or PM-O808-0

Shipping & Box Size

• Carton: 18 × 12 × 10 inches
• Weight: ~20 lbs
• Ships UPS or FedEx Ground from California
• Final freight rates calculated at checkout

Tuning tip: Carb-converting a Motronic 3.2 Carrera is a serious project — you'll need to remove or relocate fuel injection components. PMO's installation instructions cover the basics, but a competent air-cooled shop will save you days of headaches.

Compare: Patrick Motorsports retails this kit at $6,895. We're $800 below at $6,095 with the same warranty and USA quality.