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Performance Powr-Flo Throttle Body Spacers

Performance Powr-Flo Throttle Body Spacers

Powr-Flo Throttle Body Spacers are CNC-machined from billet aluminum and feature a bore engineered to increase velocity of airflow into intake manifold. This allows more air to reach combustion chamber for denser air charge and increase in fuel efficiency. The result is improved throttle response and power gains in mid-range and upper rpm operating ranges. Includes gaskets, hardware and instructions for a simple, bolt-on installation with no other vehicle modifications required.

Full Parts List
Part # Description Application Reqd Price Stock Status QTY.
38-4640
Powr-Flo Spacer 305 350 87-91 1
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Part # Description Application Reqd Price Stock Status QTY.

Vehicle Application

Includes Parts for the Following Models:

1987 Chevy Blazer 4WD 1988 Chevy Blazer 4WD 1989 Chevy Blazer 4WD 1990 Chevy Blazer 4WD 1991 Chevy Blazer 4WD 1987 Chevy Suburban 2WD 1988 Chevy Suburban 2WD 1989 Chevy Suburban 2WD 1990 Chevy Suburban 2WD 1991 Chevy Suburban 2WD 1987 Chevy Suburban 4WD 1988 Chevy Suburban 4WD 1989 Chevy Suburban 4WD 1990 Chevy Suburban 4WD 1991 Chevy Suburban 4WD 1987 GMC Jimmy 4WD 1988 GMC Jimmy 4WD 1989 GMC Jimmy 4WD 1990 GMC Jimmy 4WD 1991 GMC Jimmy 4WD 1987 GMC Suburban 2WD 1988 GMC Suburban 2WD 1989 GMC Suburban 2WD 1990 GMC Suburban 2WD 1991 GMC Suburban 2WD 1987 GMC Suburban 4WD 1988 GMC Suburban 4WD 1989 GMC Suburban 4WD 1990 GMC Suburban 4WD 1991 GMC Suburban 4WD

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