NSX > EAP > ScienceofSpeed Big Bore Throttle Body

NSX - main menu

clearance & used part sale

shopping cart

your cart is empty

ScienceofSpeed news

new products - NSX

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

NSX > EAP > ScienceofSpeed Big Bore Throttle Body

Big Bore Throttle

ScienceofSpeed Big Bore Throttle Body

These products are designed to maximize airflow efficiency of the factory induction system.

Bore diameter increases 5mm over factory. Full length taper (not just inlet). New CNC machined throttle plate with angled mating surfaces and flush-mount hardware for optimal flow. Recalibrated TPS sensors. Includes cleaning for removal of oil and carbon deposits.

Recommended for natural aspiration and forced induction use. Typical power gains naturally aspirated is 3-4 horsepower, on forced induction, 8-9+ horsepower.

ScienceofSpeed Core Exchange Program:
ScienceofSpeed offers a free core exchange program for this product. You will be charged a refundable deposit on check out. Once you receive the product, return your core to ScienceofSpeed within 30 days from date of receipt for a refund. For full details, please click here.

specs

fitment:

NSX, all years

gallery

ScienceofSpeed Over-Bore Throttle Body - NSX, 1991-94 - CALL

[enpp-421] $260.00

ScienceofSpeed Over-Bore Throttle Body - NSX, 1995-96 - CALL

[enpp-422] $279.00

ScienceofSpeed Over-Bore Throttle Body - NSX, 1997-99 - CALL

[enpp-423] $279.00

ScienceofSpeed Over-Bore Throttle Body - NSX, 2000-05 - CALL

[enpp-424] $279.00