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Our Flex Fuel kits are in stock and ready to ship!


All returns must be approved before being sent back and must be accompanied by a return RMA number.

Lethal Garage Inc, offers a 14 day return policy on all products. Products must still be sealed in their packages as they were received and unused to qualify for a return. Lethal Garage Inc. is not responsible for return shipping fees. All returns must be returned unopened and will be refunded the product cost less a 10% restock fee. 

Email to submit for an RMA. 

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