The Intake Valve Set was returned by a customer. it\'s still brand new & un-used. The Set is 100% complete.
SALE Supertech Stainless Steel Black Nitride Intake Valves For Honda B16A B17A
Part #HIVN-100F-8
Supertech Fitment
- Acura B16A / B17A
- Acura B18C1 / B18C5
- Honda B16A / B17A
- Honda B18C1 / B18C5
Supertech Specs
- Valve Size: Standard
- Valve Face Type: Standard
- Valve Set: Set of 8
- Multi-Stage Heat Treatments & Stress Relieving: Yes
- Coating: Black nitride
- Undercut Stem: Yes
- Back-Cut: Yes
- Valve Type: One piece forged (non-magnetic)
- Material: Stainless steel 21-4n
- Groove Type: Single groove
- Valve Length: 102.50mm
- Head Diameter: 33.00mm(std) flat
- Stem Diameter: 5.48mm
- Length: 102.5mm
Supertech Features
- EV8 / 21-4N stainless steel base material for high-temperature strength
- Black Nitride surface treatment for reduced friction and wear resistance
- Precision-ground 5.48mm stem and flat face for optimal sealing
- Swirl-polished underhead for improved intake flow
- 33.00mm head diameter, compatible with standard valve guides and seats
- Single Groove lock groove design for secure retention
STAINLESS STEEL BLACK NITRIDE INTAKE VALVES for Honda B16A / B17ASupertech\'s Black Nitride intake valves for the Honda B16A / B17A are manufactured from premium EV8 (21-4N) stainless steel and finished with a proprietary Black Nitride surface treatment. This coating provides superior hardness, reduced friction, and enhanced corrosion resistance compared to standard stainless valves.
Each valve is precision-machined to OEM tolerances and undergoes rigorous quality control including dimensional inspection, hardness testing, and surface finish verification. The result is a valve that delivers consistent, reliable performance in both street and competition Honda B16A / B17A builds.APPLICATIONSIdeal for naturally aspirated, turbocharged, and supercharged Honda B16A / B17A builds where reliable high-RPM airflow is critical. The swirl-polished intake valve improves flow while the Black Nitride surface resists wear in demanding builds.
