Nitto H-Beam Connecting Rods Nissan RB25/26 121.5MM flex fuel Radium caps are engineered to

Radium caps are engineered to safely improve cooling efficiency by managing the boiling temperature

2008-21 WRX/STI

Silicone and other sealers cannot withstand the same temperature as Remflex gaskets

trouble-free

Nitto H-Beam Connecting Rods Nissan RB25/26 121.5MM flex fuel Radium caps are engineered toNitto H beam connecting rods are manufactured using the highest quality one piece 4340 forged billet steel round stock and have been designed as a first stage upgrade for the price conscious racer. The simpler manufacturing process of the H beam connecting rod over its big brother the "I beam" has allowed costs to be kept down to a more affordable level without compromising quality. Nitto H beam connecting rods are specifically designed for high