Go Fast Bits 2221 Alternator Pulley

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Go Fast Bits 2221 Alternator Pulley
Go Fast Bits 2221 Alternator Pulley_1
Go Fast Bits

Go Fast Bits 2221 Alternator Pulley

Part Number: 2221
Manufacturer: Go Fast Bits
Description : GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley
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Sale Price: $55.80

  • Estimated Ship Date: Today
In Stock - 4 New In Stock

Description

GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley

Go Fast Bits 2221 Lightweight Alternator Pulley BRZ/86/FR-S Alternator Pulley

GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061-T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt-on performance advantage without the need for supporting mods or tuning; In some vehicle applications additional performance benefits are available at high RPM by underdriving the accessories (slowing them down), which reduces the parasitic load on the engine. All underdriven kits are thoroughly tested to ensure that the benefit comes without compromising the accessory performance; It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85%, so most of the torque that used to accelerate the pulley can now be applied to the wheels.


Lightweight Alternator Pulley



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Select your vehicle to confirm fitment compatibility with Go Fast Bits 2221

Year Make Model Trim EngineVehicle

Scion

 

FR-S

 

ALL

 
L
 
Scion
FR-S
ALL

L

Subaru

 

BRZ

 

ALL

 
L
 
Subaru
BRZ
ALL

L

Toyota

 

86

 

ALL

 
L
 
Toyota
86
ALL

L