Forged Pistons for Nissan VQ35DE, 96mm, 11:1 or VQ35HR 10.75:1 (CP Pistons SC73381)

You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.

Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.

Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.

The CP pistons SC73381 provide a compression ratio of 11:1 for the VQ35HR engine. For the VQ35DE engine, the compression ratio is slightly lower at 10.75:1.

The recommended bore clearance for the CP pistons SC73381 is typically around 0.0015" to 0.0025". However, it's essential to consult with your engine builder for specific clearance requirements based on your engine's configuration and intended use.

Yes, the CP pistons SC73381 are designed with deep valve reliefs that accommodate high lift camshafts, making them suitable for performance applications that require such modifications.

Each piston in the CP pistons SC73381 set weighs approximately 390 grams. This weight is beneficial for reducing reciprocating mass, which can enhance engine response.

The CP pistons SC73381 come with standard wrist pins (part number 866-2500-15CP1C) included at no additional cost. Upgraded and ultra-duty wrist pins are also available for those seeking additional strength.