Part No: 4005

Short Shift Kit – 5 Speed

Warning

GFB recommends that only a qualified automotive technician fit this product.

This product is intended for racing use only, and it is the owner's responsibility to be aware of the legalities of fitting this product in his or her state/territory regarding noise, emissions and vehicle modifications.

GFB products are engineered for best performance, however incorrect use or modification of factory systems may cause damage to or reduce the longevity of the engine/drive-train components.

Instructions

4005-instructions.pdf

Specific Product Information

What's Included

1 x short shifter
2 x side plates
1 x round boss assembly with 2 screws
1 x 5mm hex key
1 x 4mm hex key
1 x 3mm hex key
2 x washers
2 x m8 nuts
2 x m8 x 16 button head screws
2 x m5 x 8 button head screws (high tensile)

Product Range Information

Features and Benefits

Shift throw fully adjustable from stock throw to a massive 50% reduction
Greater throw reduction than any other brand
Retains the stock gearstick height
Direct and positive shift feel for fast and accurate shifting
No modifications to the car, no cutting of the shift boot surround
Installation is done entirely from within the car, no need to hoist the car

FAQ

I've heard bad stories of gearbox damage from using a short shifter, is this true?

TLDR: Absolutely not!

We’ve heard this concern many times, often from ‘internet experts’, and surprisingly even from so-called ‘performance mechanics’. Read on, and you can smile to yourself knowing that when someone claims to have damaged their gearbox because of a short shifter, it’s more likely they are in fact a sloppy driver.

Here’s the hard truth – a gearstick is simply a lever, connecting the driver’s hand to the gearbox. Any wear or damage is proportional only to the way in which it is used (or abused!), no if’s, but’s or maybe’s about it. If you shift hard and fast (or time the clutch poorly), the synchros will wear out faster regardless of what type of shifter you have.

The GFB Short Shifter reduces the travel of the gearstick – if you reduce the throw by 20%, there is a 20% increase in the effort required to shift gears – this is the very basic principle of levers. Whilst this increase in shift effort may give the feeling that you are stressing the ‘box more by having to push the stick harder, you are in fact exerting the same shifting force to the gearbox. Additionally, the reduced throw may falsely lead the unsympathetic driver to believe faster shifts can be performed – you can only shift as fast as the synchros will allow.

How much lower is a GFB shifter than the factory one?

The GFB Short Shifter is the same height as the factory shifter, it is the actual distance that the gear stick moves between gears that is reduced.

Tech Support and Warranty

Warranty Information

We offer lifetime warranty on all of our products, so provided that there is a genuine manufacturing or assembly fault with your product – please send us some photos of what’s going on so that we’d be able to assist with either replacement parts or components. It’s also worth noting that we our lifetime warranty does not extend to those who have purchased our parts second hand.

Contact Us: https://gfb.com.au/contact-us/

If you are still having some trouble, then the next steps are to contact our Tech Support team. Videos, photos and a clear description of the symptoms you are experiencing would give us a better understanding of what is going on and how to resolve this issue as quickly as possible. Remember, we can’t see your car or product, so our diagnosis is only as good as the information you provide us.

Downloads & Installation