new -Fuel Pump Power
Distribution Kit
new -
Clutch Damper
Delete & Hose Kit
new -
Clutch Slave
Hose Kit
new -ScienceofSpeed
NSX-R Engine Cover
new -AEM Series 2 EMS
for 1991-94 NSX
new -
Moton Club Sport
Shock Absorbers
new -
ScienceofSpeed FI
Exhaust Systems updated
- stealth license
plate bracket -for 2002+ NSX
new -
CT Engineering
Gen II Exhaust updated -
ScienceofSpeed
Billet Carbon
Twin Clutch
new -
3.5L NSX
Short Block
new -
AEM Series 2 EMS
for
1995-05 NSX
The ScienceofSpeed Billet Oil Pump Gearset
is designed to replace the factory cast gears to improve the engine's
durability. The factory oil pump gears can shatter under heavy duty use.
The gearset is machined from billet 17-4 hardened stainless steel. Heat
treating is used for increased hardness in up to 160 MPa. Gearset is
precision machined to .0005" for exacting tolerance.
Because most used factory oil pump housings will have wear and scratches
from use (resulting in less than ideal gear to housing clearances)
ScienceofSpeed produces a gear that is .060" thicker than the factory
gear. This has two benefits: the housing is machined to produce a fresh
surface and the increased diameter results in increased flow.
The oil pump gear set is sold separately (requiring the customer to have
the oil pump housing machined) or as an assembly with the oil pump
gearset installed in a machined housing. The assembled unit includes a
new oil pump seal and a modified relief spring that increases oil
pressure by approximately 10 psi.
specs
fitment:
NSX, all years
gallery
ScienceofSpeed High Volume Oversized Billet Steel Oil Pump Gearset - NSX, all years
[enpp-492.01]
$495.00
ScienceofSpeed High Volume Oil Pump with Oversized Billet Steel Gearset - NSX, all years
![230-005[1].jpg (47329 bytes)](/products/exhaust_airflow_products/NSX/CT-Engineering/exhuast/230-005[1]_small.jpg)
NSX, all years
