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Go Fast Bits

Go Fast Bits 2011 Mitsubishi EVO 4-9 underdrive

Go Fast Bits 2011 Mitsubishi EVO 4-9 underdrive

Regular price £173.50 Inc. VAT
Regular price £204.12 Sale price £173.50 Inc. VAT
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New from GFB is the Under-drive Crank Pulley for the Mitsubishi EVO VIII & IX. Like all GFB pulleys, the material used is 6000 series aluminium alloy billet, which nets a large weight saving of 1.4 kg over the factory pulley, without sacrificing strength or reliability.

The kit comes complete with the required serpentine belt, and installation is dead easy – no specialized tools are required and it can be done in as little as 30 minutes. The accessories are under-driven by 20%, which does NOT compromise their performance at low RPM, but does help reduce parasitic losses at high RPM.

Like all GFB lightweight under-drive pulleys, the improvement to the car is felt in the form of sharper throttle response (particularly off boost), and the engine feels more willing to rev. A useful comparison is the difference between performance on a cool evening vs. a warm day, or having the A/C off vs. on.

 

All Go Fast Bits (GFB) products:

  • Are meticulously engineered with high-performance materials, including advanced alloys and precision-machined components.
  • They offer exceptional durability, enhanced performance, and are designed to withstand extreme conditions.
  • Provide superior functionality, reduced noise, increased longevity, and are not limited by OEM design constraints.

 

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

 

Go Fast Bits-2011

 

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Go Fast Bits

 

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