Skunk2 88-00 Honda Civic D-Series Alpha Series Titanium Retainer Set

Skunk2's industry-leading Alpha Titanium Retainers for the Honda D Series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already popular Pro Series Titanium Retainers, Alpha Titanium Retainers feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. Alpha Titanium Retainers are manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to ensure that each is optimized for strength as well as for reduced weight. Skunk2 engineers then test and prove their designs on the engine dyno as well as the race track. Once approved for manufacturing, only medical-grade titanium that's been ultrasonically inspected and certified is used. Following CNC machining, each retainer is then individually inspected to ensure proper hole diameter, taper, and that each are free from machining defects to ensure proper installed valve spring heights and pressures. Finally, each retainer is serialized for your protection, including valuable information, like material batch specifics as well as production and inspection dates.This Part Fits: Year Make Model Submodel 1992-2000 Honda Civic CX 1988-2005 Honda Civic DX 1990-2005 Honda Civic EX 2005 Honda Civic EX Special Edition 1998-2005 Honda Civic GX 1996-2005 Honda Civic HX 1988-2005 Honda Civic LX 2005 Honda Civic LX Special Edition 1988-1991 Honda Civic RT 4WD 1989-1995 Honda Civic Si 1999,2004-2005 Honda Civic Value Package 1992-1995 Honda Civic VX 1993-1997 Honda Civic del Sol S 1993-1997 Honda Civic del Sol Si 1989-1991 Honda CRX Base 1988 Honda CRX DX 1990-1991 Honda CRX HF 1988-1991 Honda CRX Si 1987 Honda Wagovan DX