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Civic Si (2012-2015) 9th Gen
Civic Si (12-15) 3" Catback Exhaust
$695.00 USD
Video Features Options Complete bolt-on catback exhaust system including 3" midpipe and performance muffler section Features: Full 304 stainless steel system 3/8" thick CNC machined flanges High-flow performance muffler with...
Civic SI (12-15) 3" Header Downpipe
Sold Out - $399.00 USD
Unleash the potential of your big displacement K motor with our high flowing 3" Header Downpipe. This product eliminates BOTH OEM catalytic converters. Available Catless or with a single High...
Civic Si Roll Center Adapter Plate Set
$135.00 USD
A must for any lowered car CNC machined from 6061 aluminum Allows for improved suspension travel needed after installing lowering suspension Corrects ball joint angle Reduces roll, while increasing cornering...
Gaskets And Hardware Kit for Civic SI (12+) 3" Header Downpipe
Sold Out - $29.00 USD
Installation Gaskets And Hardware Kit ONLY For Civic SI (2012+) 3" Header Downpipe Kit comes with two installation gaskets/nuts and bolts for the header downpipe installation NOTE: Kit does...
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