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Home / Replacement Parts

Replacement Parts

Come back soon for replacement parts including; o-rings, seals, hardware, etc.

fullfunctioneng

Getting the FD and FC mock long blocks fully assem

Getting the FD and FC mock long blocks fully assembled. New things in the works! 😅 Happy Friday #fullfunction #rx7 #mazda #rotaryengine

#rx7 #rotaryengine #mazda #madeinusa #fullfunction

#rx7 #rotaryengine #mazda #madeinusa #fullfunction #triggered

Pretty clever way to drop a rotary into a Miata! 💪🏼 @forcefedfab #miata #rotaryengine #mazda #fullfunctionengineering

Big thanks to our amazing customers in nearly 60 c

Big thanks to our amazing customers in nearly 60 countries around the globe. 🌎 🫱🏼‍🫲🏿 🌍 🫱🏼‍🫲🏿 🌏 💙 #madeinusa #fullfunction #rx7 #rotaryengine #mazda

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Returns and Refunds

If you are unhappy with your purchase you may return it in new condition for a full refund (minus shipping cost) within 30 days from the date of purchase. After 30 days we will accept a return with a 15% stocking fee. Fuel Injectors must be in their original sealed packaging to qualify for any refund.

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