Product Overview Supertech NEVI-1042-SL-12 Supertech Nissan RB20DE / RB20DET (w/Solid Lifters) Inconel Exhaust Valve - +1mm OS - Set of 12
Supertech Supertech NEVI-1042-SL Supertech Nissan RB20DE / RB20DET (w/Solid Lifters) Inconel Exhaust Valve - +1mm Oversize - Single
Supertech Supertech NIVN-1042-SL-12 Supertech Nissan RB20DE/RB20DET (w/Solid Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12
Supertech Supertech NEVI-1042-12 Supertech Nissan RB20 (w/Hydraulic Lifter) Inconel Intake Valve - +1mm Oversize - Set of 12
Supertech Supertech NIVN-1042-SL Supertech Nissan RB20DE/RB20DET (w/Solid Lifters) Blk Nitrided Intake Valve - +1mm Oversize - Single
Supertech Supertech NEVI-1052-12 Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12
