Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1052-SL-12
$301.85
sku
sptNIVN-1052-SL-12
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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.
Specifications:
- Head Diam: 35.15mm(+1.0)
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 103.55mm
- 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
- Nissan Skyline GTS 1989-2000
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.
Specifications:
- Head Diam: 35.15mm(+1.0)
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 103.55mm
- 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
- Nissan Skyline GTS 1989-2000
| Brand | Supertech |
|---|---|
| upc | 01037721244730 |