Supertech Fits Nissan Skyline R34 RB25DET NEO 35.15mm +1mm Black Nitrided SS Intake Valves Set of 12 audi-a4-5th-gen-awd 90 degree Aluminium adapterwith Female

90 degree Aluminium adapterwith Female to Male 1/8" NPT thread

Manufacturer's Part Number: 637924070

45mm (Standard) Shipping Weight (Dimensional) 0

Part Number: AF400-10-15MBLK

Cast from diesel grade iron with siamese bores

Supertech Fits Nissan Skyline R34 RB25DET NEO 35.15mm +1mm Black Nitrided SS Intake Valves Set of 12 audi-a4-5th-gen-awd 90 degree Aluminium adapterwith FemaleSupertech Fits Skyline RB25DET NEO 35. 15mm +1mm Black Nitrided SS Intake Valves * Set of 12 * Brand: Supertech Manufacturer's Part Number: NIVN 1052 NEO 12 Stealth Ride Part Number: NIVN 1052 NEO 12 UPC: Description: We manufacture our racing valves using only the highest quality materials available. We have spent countless hours studying these different materials as well as you applications to create just the right valve. Because of thermal fatigue