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6/2/08: ScienceofSpeed Wins RWD Desert Shootout
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5/27/08:
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5/27/08: ScienceofSpeed Wins RWD Tuner Shootout (click for more)

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new -Advan RZ wheels

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new - shift knobs

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new - Racing Radiator


newly released!
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newly redesigned
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newly redesigned
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(new design)
non-compliance
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(now all years!) - High Flow
Cat Converters



updated - ScienceofSpeed
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newly released!


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new - Downforce DF Sport
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new - Downforce DF-R
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new - RPS Twin
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new - NSX Harness Bar

 
 



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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.

We have the following throttle bodies available on a core exchange basis:
  • NSX, 1991-1994
  • NSX, 2000-2005
We have the following throttle bodies available on a customer provided basis (customer ships throttle body to ScienceofSpeed, turn around time is approximately 2 weeks):
  • NSX, 1995-1996
  • NSX, 1997-1999

 
Recommended for natural aspiration and forced induction use.
 
Sold on exchange. ScienceofSpeed Core Exchange Program is a no-charge service that eliminates vehicle downtime.

specs

fitment:
NSX, all years
 

gallery

TBclosed.jpg (21018 bytes)
TBopen.jpg (17656 bytes)
 
ScienceofSpeed Over-Bore Throttle Body - NSX, 1991-94
[enpp-421]  $259.00  
ScienceofSpeed Over-Bore Throttle Body - NSX, 1995-96
[enpp-422]  $279.00  
ScienceofSpeed Over-Bore Throttle Body - NSX, 1997-99
[enpp-423]  $279.00  
ScienceofSpeed Over-Bore Throttle Body - NSX, 2000-05
[enpp-424]  $279.00