HKS 88-91 Honda Civic Si Hatchback Sport Exhaust - LES-H05 Safety you've already replaced your expansion

you've already replaced your expansion tank a few times due to a leaking quick-disconnect fitting on the bottom of the tank

Carbon Fiber Cover: This unique carbon fiber cover is also lightweight high gloss clear-coated plain weave carbon fiber and closes off the housing from unwanted hot engine air

Using the "pre-preg" method carbon materials are carefully impregnated placed into a mold and then cured in a sealed vacuum (autoclave) to perfection

Includes 1/8" NPT to -4 AN adapter included

HKS 88-91 Honda Civic Si Hatchback Sport Exhaust - LES-H05 Safety you've already replaced your expansionHKS 88 91 Honda Civic Si Hatchback Sport Exhaust