Restoring American Muscle Car and Classics - we help your engine breath easier!

1970-71 Mopar 340 Unsilenced Dual Inlet Air Cleaner


This item is out of stock




1970-71 Mopar 340 Four Barrel Dual Inlet Unsilenced Air Cleaner. This assembly has been refinished in wrinkle black to present a period correct image. The base is in good condition and features a 5 1/8" carburetor flange that fits the Carter AVS carburetors along with the correct dual inlets with air baffles. A "Made In Canada" stamp has been recreated to further the authenticity and adds a nice touch to the black finish.  The exterior features a new Mopar Air Cleaner Service Decal and passenger side vent tube. 

The lid features a new reproduction Mopar 340 Four Barrel pie pan to augment your engine displacement, as well as a new lid seal. To complete the assembly, a new heavy duty air filter and period correct wing nut are included. A "Made in Canada" stamp has been added as a further level of authenticity. The wrinkle finish is nice - it features typical surface characteristics to match the factory finish. 

This assembly presents well and will enhance your restoration. Best of all, it is a genuine Mopar part!

For further information on the restoration process and additional selections, please contact us.



This assembly is correct for the following 1970-71 340 high performance models:


Dart Swinger 340, Challenger 340, Charger/Super Bee (71), Demon 340


'Cuda 340, Duster 340 


It will fit A/B/C/E-body cars ranging from 68-74 as well with the larger carburetor flange, but is only correct for 1970-71. It will also fit 383/440 models as well from this era.




The assembly will fit factory 4 barrel carburetors (Carter AVS/Thermoquad) with a 5 1/8" diameter flange to include Holley, Carter, and Edelbrock variations. If you have modified your carburetor or intake manifold, please inquire first prior to bidding to ensure fitment is correct. Return requests for non-fitment will not be honored.





The assembly will ship within one day (usually the day of payment) with shipping/tracking information provided.



This assembly is guaranteed to match the item description – customers have up to 14 days to return the assembly after receipt if it is not as described.



Assemblies must be returned in the original packing – customers are responsible for return shipping charges. A refund will be issued upon receipt of the inspected assembly. Returns for non-fitment will not be honored – please ask questions first.



In the event of shipping damage, customers must save all packaging and send 5 digital pictures so Musclecar Air Cleaners can initiate a shipping damage claim.



We ship with USPS & FEDEX


Typical shipping costs:

            US  $25-$35

            Canada / Hawaii / Alaska $45 +/-

            Scandinavia  $80 or less

            Australia  $95 or less