9th Gen Honda Civic Si (Coupe / Sedan) Rear Engine Mount Type:70A (Race) This extension is a plug-and-play

This extension is a plug-and-play solution

PRL motorsports manifold adapter kit

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It works well with all performance and stock clutches

WARNING: Do not use aftermarket chips or devices that advance timing

9th Gen Honda Civic Si (Coupe / Sedan) Rear Engine Mount Type:70A (Race) This extension is a plug-and-playFITS: 9th Gen Honda Civic Si (coupe sedan) Rear engine mount perfect to pair with your DP purchase. Please note these are made to order and cannot be canceled. Choose from the following Urethanes when ordering: 62A (Street) In stock 70A (Race) 88A (Extreme) 94A (Most Extreme Race)