PMO 40mm Carburetor Kit for Porsche 911 — 2.0–2.4L Street Set-Up | Air-Cooled 911 (PM-O801-0)

The PMO 40mm Carburetor Kit is the gold-standard induction upgrade for early Porsche 911 engines. Designed and manufactured in the USA by PMO Parts (Porsche Motor Operations), these carbs deliver the throttle response, sound, and reliability that Webers and Solexes simply can't match in a street car. This Street Set-Up is jetted for 2.0L, 2.2L, and 2.4L engines and arrives ready to bolt on.

Why PMO Beats Weber and Solex

• Made in USA — machined in California from billet aluminum, not casting-quality Italian parts
• Precision throttle shafts — sealed bearings eliminate the air leaks that plague Weber IDA carbs
• Proper accelerator pump circuit — no more flat spots off idle
• Better part availability — PMO supports their carbs with rebuild kits, jets, and venturis directly
• Authentic 911 character — the right look, sound, and feel for your air-cooled Porsche

Kit Includes

• Pair of PMO 40mm carburetors, pre-jetted for 2.0-2.4L street engines
• Intake manifolds (PMO-specific)
• Throttle linkage kit
• Air cleaner assembly
• Mounting hardware, gaskets, and insulators
• Installation instructions

Specifications

• Part Number: PM-O801-0
• Carb Bore: 40mm
• Application: 2.0L, 2.2L, 2.4L flat-six engines
• Tuning: Street set-up (mild cam, stock or near-stock compression)
• Country of Origin: USA

Fitment

• 1965-1973 Porsche 911 (2.0L, 2.2L, 2.4L engines)
• Pairs well with stock or mild performance cams
• Best for engines making 130-180 HP
• NOT recommended for high-compression race builds — see PM-O802-0 (Performance) for 2.4-2.7L performance applications

Shipping & Box Size

• Carton: 18 × 12 × 10 inches
• Weight: ~23 lbs
• Ships UPS or FedEx Ground from California
• Final freight rates calculated at checkout

Tuning tip: All PMO kits come pre-jetted for the listed engine size and "street" tuning means mild-cam, pump-gas, near-stock compression. If you're running a hot cam, higher compression, or unusual altitude, plan on a jet change. PMO rebuild kits (PM-O700-0) keep these carbs running indefinitely.

Compare: Patrick Motorsports retails this kit at $6,795. We're $800 below at $5,995 — same kit, same warranty, same PMO USA quality.