Supertech Dual Valve Spring Kit for B16 B18C Honda Acura Moroso 37D CLR 109-10201-0004 4

37D CLR 109-10201-0004 4

If you are using these in an Evo 8/9 head

Our Pro Series upgrade turns your factory 3

but is also comfortable for long road trips

Supertech Dual Valve Spring Kit for B16 B18C Honda Acura Moroso 37D CLR 109-10201-0004 4Supertech dual valve spring kits for B16 and B18C Honda Acura. Includes 16 dual springs, and 16 titanium retainers. There are 3 options for the pressure seat, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 1992 2001 Acura Integra 1999 2000 Honda Civic 1994 1997 Honda Civic Del Sol B16A2 B16A3 B17A1 B18C1 B18C5 Optional SEAT H1002D Sold Separately Purchase Includes: (16) Valve Springs (16) Titanium Retainers