Assembly comes with re-usable cost saving filter. Finally an air filter assembly that allows your twin 4 barrel Solex and Mikuni's to breath. Far superior in performance when compared to the original Nissan air filter or K&N counterparts. Flows 6 times the air of a stock filter. This air filter assembly is designed to fit into your engine compartment neatly, no grinding or cutting although the fit is close. We figured it out so you won't have to! Special width air filter allows the use of short style velocity stacks to help straighten the air flow before entering the carburetor and you know what that means... better throttle response! Velocity stacks can be purchased separately. Price is for Air cleaner, drilled back plate, gaskets and 3 retaining clips. Note: There is no provision in the back plate for PCV hose mounting. There are after market PCV filters that can be attached to your valve cover breather outlet. Venting directly into the air filter can damage the assembly. Click here to view SU 2000 version of this assembly.

Better than the factory cork equivalent and a lot cheaper to boot!

Be sure to check yours for cracks causing unwanted vacuum leaks. Ask for gaskets when ordering. See these at part#1706 Click here to view these gaskets. New bar coded factory stock on hand. No old inventory.

For individual pieces click here,to view this part number.

Are your insulators cracking and causing a leak? Because of the length of the Solex manifold and the out board weight of the carburetors, the insulators have a tendency to crack under the load. One of the solutions is to fashion a "T" bracket to support the carburetors to keep the insulators from over flexing causing failure. The top portion of the "T" can be bolted to the accelerator cable stand on the water tube by using longer bolts.NOTE: The "T" bracket is not included with the insulators.It is for reference only.