1990 Acura Integra 4 Piston 625+ EXTREME DUTY HEAD-STUDS - Acura/Honda B16/B18C

4 Piston Racing Head Stud Kit for Honda/Acura B & K Series (B18C1, B18C5, B20VTEC, LSVTEC, K20, K24, K20C1 Type-R, k20c4)

These studs are made exclusively for 4 Piston by ARP to be the absolute best for your racing engine.  There is no other material on the market better suited for cylinder head clamping.  625+ material is substantially stronger than any entry level 8740 head stud material, and substantially stronger than L19.  L19 is subject to hydrogen embrittlement and stress corrosion.  Even if handled properly during the assembly process, L19 is exposed to condensation inside a running engine.  There is nothing you can do to avoid this. Furthermore,  625+ has a yield strength 17% greater than L19 and 30% greater than 8740.

Build your engine with the absolute best from 4 Piston, and turn the boost up!  Make sure you select the correct engine in the drop-down menu.

·Each kit includes a complete set of 625+ head studs, nuts, washers, ARP Assembly Lubricant, and installation instructions.

4 Piston 625+ EXTREME DUTY HEAD-STUDS - Acura/Honda B16/B18C fits the following vehicle(s):

• Part Number fits: 4P-625-B (124902)
• 1990 Acura Integra
• 1991 Acura Integra
• 1992 Acura Integra
• 1993 Acura Integra
• 1994 Acura Integra
• 1995 Acura Integra
• 1996 Acura Integra
• 1997 Acura Integra
• 1998 Acura Integra
• 1999 Acura Integra
• 2000 Acura Integra
• 2001 Acura Integra
• 1988 Honda Civic
• 1989 Honda Civic
• 1990 Honda Civic
• 1991 Honda Civic
• 1992 Honda Civic
• 1993 Honda Civic
• 1994 Honda Civic
• 1995 Honda Civic
• 1996 Honda Civic
• 1997 Honda Civic
• 1998 Honda Civic
• 1999 Honda Civic
• 2000 Honda Civic