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Fiero Performance 3800 Swap/Upgrade

Upgrade your Fiero with our 3800 supercharged engine and kit for a remarkable boost in performance. Enjoy a significant increase in horsepower and torque, faster acceleration, enhanced responsiveness, and an exciting driving experience, all while maintaining impressive fuel economy for its power.

Fiero Performance 3900 Swap/Upgrade

For a more affordable option, upgrading your Fiero with our 3900 naturally aspirated engine and kit offers similar performance benefits at a reduced price point. This kit is currently available only with a manual transmission (which we can provide upon request). Our goal is to always offer the most cost-effective solutions to our customers.

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