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Pac Performance

ROTARY OIL FILLER NECK 12A 13B 20B

$ 339.00 incl GST
excluding shipping
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High-performance rotary engines, especially when turbocharged require attention to be paid to their breathing and so it is often common practice to increase the size of the breather provision on the engine oil filler neck. Then, in the end, you're still left with an ugly factory filler in a less than ideal position. For those running FD 13B with the factory plastic filler neck, you don't even have that option.

In an effort to negate the need to mess around with an OEM setup, we have developed our own custom Rotary Oil Filler Neck, equipped with your choice of -8 or -10 AN breather (other sizes avail on request) and a high-quality screw-on o-ringed cap, featuring the iconic PAC rotor logo. Stainless hardware is also included.

 

All filler necks are supplied with a durable black powder coat finish, with our standard filler necks being a direct bolt-on swap for the factory filler on all 12A & 13B blocks, including S4/5 13BT & FD 13BREW. Cosmo 13BRE & 20BRE engines have their own engine-specific option &  for those installing into an FD RX7 we now have a vehicle-specific filler neck to suit. All other applications our universal kit will suit - See Vehicle Tab when adding to cart.

Key Features:

- Direct bolt-on swap
- Large breather provision -8 or -10 (other sizes avail on request)
- Better positioning of oil filler
- Screw-on cap with o-ring for superior sealing (with logo or without)
- Alloy construction - will not crack/split like a factory plastic filler
- Stainless hardware included
- Durable powder coat finish
- FD RX7 vehicle-Specific Kit Now Available
- Filler neck bases also available separately (short type) - See extras tab

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