CODE IDF 40G Weber IDF 40 Inlet Manifold Gaskets Aerospace Grade Material 4 Pack Price As Listed This Listing Is For A Set Of Four (4) Inlet Manifold Gaskets For Weber IDF 40mm Carburettors. Designed With A Ø 40mm Central Hole To EXACTLY Fit IDF 40s - No Stepped Edge From "Generic" (one size fits all) Gaskets. Helps To Keep The Gas Flow Smooth.! Cut From 2.0mm Thickness Klingersil 4430 Aerospace Grade Material Low Thermal Conductivity Of 0.42 W/mK Provides A Barrier To Heat To Keep The Heat Away From The Carburettors Resistant To Fuels, Oils, Steam And Fire 9% Compressibility With 50% Recovery Quality Does Not Get Any Higher - Tested On Our Own IDF 40 Carburettors - See Second Picture WE SHIP TO EUROPE, USA & CANADA, AUSTRALIA, NEW ZEALAND, JAPAN etc. (enquire for current postage rates to YOUR destination) ALL PARTS ARE SHIPPED FROM THE UNITED KINGDOM (UK) Please Allow Royal Mail / USPS / Your National Delivery Company Time To Deliver We Will Use Signed-For Postage On All U.K. Orders For Larger Orders In Excess Of 2 Kg We Use UPS Or FedEx PAYMENT   UK CUSTOMERS : PAYPAL (£UKP or $USD) / Personal Cheque (£UKP only) / Postal Orders (£UKP only)   USA CUSTOMERS : PAYPAL ONLY ($USD or £UKP)   EUROPEAN CUSTOMERS : PAYPAL ONLY (£UKP or $USD)   CUSTOMERS IN THE REST OF THE WORLD : PAYPAL ONLY (£UKP or $USD) >