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GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt

SKU: GFB2011

Crankshaft Pulleys

GFB Pulleys...

GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt

SKU: GFB2011

Crankshaft Pulleys

GFB Pulleys...

A$425.39
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

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.

Application Summary

Mitsubishi MITSUBISHI EVO 4-9

Part Type

Engine Crankshaft Pulley

Data: v4.2 - Upd: 2026-10-13 15:13:46

Features

  • SHARPER THROTTLE RESPONSE AND "URGE", ENGINE FEELS MORE LIVELY AND WILLING TO REV, UP TO 85% ROTATING INERTIA REDUCTION, WILL NOT CAUSE ENGINE DAMAGE, NO NEGATIVE EFFECTS ON DRIVEN ACCESSORY PERFORMANCE

Specifications

Product Attributes - Brand
Go Fast Bits
Product Attributes - Manufacturer's Part Number
2011
Product Attributes - Part Type
Crankshaft Pulleys
Product Attributes - UPC
9328022002491

Reference Information

Brand Name/s GO Fast Bits
StreetFX SKU gfb2011
SFX Item ID 4415575
Supplier Item Code 4415575
Manufacturer SKU 2011
Manufacturer UPC 9328022002491
Alternative References gfs-2011

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Compatibility

Mitsubishi MITSUBISHI EVO 4-9

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