Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum

Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum

$68.00

Vinny Fab FD3S RX-7 Oil Filler Neck Flange

Mazda FD3S RX-7 Oil Filler Neck Flange — precision CNC-machined from 12 mm billet aluminium.

Designed with an internal baffle system to reduce excess blow-by and improve crankcase ventilation under high-performance conditions.
Engineered to suit 38 mm – 44 mm tubing, this flange is ideal for custom catch-can setups, breather systems, or aftermarket filler neck assemblies.

 

Comes with viton o ring to suit 


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