Hybrid Racing Silicone Oil Cooler Hoses (06-11 Honda Civic Si) 2006-2011-Honda-Civic-Si Hybrid Racing’s ZDX Throttle Body

Hybrid Racing’s ZDX Throttle Body Adapter allows the TB to be a bolt on affair

This adapter replaces the OEM idle air assist valve (not used on K-Swaps) leaving you with the perfect spot to thread your sensor into

we prefer to use only the highest quality brand

EP3 and 8th Gen Civic Si owners looking for a reliable and durable way to tuck and clean up the appearance of your fuel feed line

Our Sprung MIBA Ceramic clutch kit provides quicker engagement and will introduce some clutch chatter

Hybrid Racing Silicone Oil Cooler Hoses (06-11 Honda Civic Si) 2006-2011-Honda-Civic-Si Hybrid Racing’s ZDX Throttle BodyA common problem with EPDM rubber hoses is the combination of chemical interactions with the engine metal, coolant and high heat leading to premature failure by cracking. In an effort to help keep your whole cooling system working reliably, we developed silicone oil cooler hoses to complement our radiator hose kits.