Supertech Black Nitride Valves for Acura RSX TSX K20 K24 MANLEYPISTONSEJ257 we would suggest contacting Girodisc

we would suggest contacting Girodisc directly over the phone

Also standard is an external fuel pump mounting plate on the side of the tank

2005-2021 Honda Odyssey

5 thick bar-and-plate core which has been designed with a strategic core composition to provide optimal reductions in intake temperatures and minimal pressure loss

For track and competition use only

Supertech Black Nitride Valves for Acura RSX TSX K20 K24 MANLEYPISTONSEJ257 we would suggest contacting GirodiscSupertech black nitride exhaust and intake valves for K20 K24 Acura RSX and TSX. These valves are available in various sizes to match your head diameter. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. There are a lot