Mazda Fd3s RX-7 Oil Filler Neck Flange - Aluminum
This is a CNC-machined 12 mm billet aluminium oil filler neck flange for Mazda FD3S RX-7, designed to improve crankcase ventilation and fit custom catch-can setups.
- The description claims the flange reduces excess blow-by and improves crankcase ventilation under high-performance conditions.
Variants (1)
- Default Title — 28.00 USD — In stock
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