Best Seller Supertech Black Nitride Intake Valve - +1mm Os - Set Of 12 | 1989-1994 Nissan Skyline (nivn-1042-sl-12) Best Choice [XKnjCoPg]
1989-1994 Nissan Skyline w/ Solid Lifters Black Nitride Intake Valves by SupertechSupertech 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 w
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
1989-1994 Nissan Skyline w/ Solid Lifters Black Nitride Intake Valves 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: 31.10mm(+1.0)
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 107.50mm
- Stem Diam: 5.97mm
- Back-cut angle
- Undercut stem
- One piece forged valve (non-magnetic)
- Magnetic friction welded wafer, Hardened to 52 HRC min
- Black Nitride for superior hardness keeping core ductility
- “Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve
Benefits
- Less Friction
- Better Flow Rates
- Better Sealing
- Improves durability and reduces carbon build up
Please Note: Use with Solid lifters
Applications
- 1989-1994 Nissan Skyline (w/Solid Lifters)
What's In The Box?
- 12 - 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.
What Our Customers Say
Absolutely no complaints!
I'm very happy with the tool.
- Renee T..
Absolutely no complaints!
A great product. I'm happy.
- Deanna D..
Absolutely no complaints!
A really good quality, solid product.
- Jacqueline D..