Supertech Black Nitride Intake Valve – +1mm Oversize – Single | 1992-2001 Acura Integra / 1994-1997 Honda Civic del Sol (HIVN-1001) Supertech

Honda B16A/B17A/B18C1/B18C5 Black Nitride Intake Valve by Supertech

Supertech intake valves are made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application.

Features

• Head Diam: 34.00mm(+1.0) Dish
• Material: Stainless Steel 21-4N
• Groove Type: Single Groove
• Length: 102.5mm
• Stem Diam: 5.48mm
• Magnetic friction welded wafer, Hardened to 52 HRC min
• One piece forged valve (non-magnetic)
• Black Nitride for superior hardness keeping core ductility
• Back-cut angle
• “Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve
• Undercut stem

Benefits

• Improves durability and reduces carbon build up
• Less Friction
• Better Flow Rates
• Better Sealing

Applications

• 1997-2001 Acura Integra Type R
• 1992-2001 Acura Integra USDM GS-R
• 1994-1997 Honda Civic del Sol VTEC

What’s In The Box?

• 1 – Intake Valve

Warranty

• Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.