Tein Flex Z Knuckle Brackets - 2014-2015 Civic Si S2000 Note: This is an add-on

Note: This is an add-on only

resulting in poor exhaust flow

to the smooth bends that reduce exhaust flow under acceleration

Designed with the advanced street driver or track day in mind

Rear Pair

Tein Flex Z Knuckle Brackets - 2014-2015 Civic Si S2000 Note: This is an add-onTein has released their new line of Flex Z coilovers for those of you looking to upgrade to a quality suspension setup, without compromising your bank account. These are made ready to install that come with provided with top hats. Here are more key features: These lower knuckle brackets are required for the 2014 2015 Honda Civic Si due to the difference in the Flex Z design.