Reduced Bump Steering Arm kit
Bump steer is basically the change in toe in / camber of the road wheels caused when the arc of the steering rack arm differs to the arc of the wheel travel, i.e. when the wheel travels through its full bump and droop motion, the wheel will toe in / out at different points of movement.
During this motion the wheels will tend to steer themselves and this is felt through the steering wheel as bump steer.
This reduced bump steer kit offers several advatages over the steel OE steering arms.
Lightweight yet strong aluminium steering arms are less than 1/2 the weight of the original cast steel steering arms and a great saving of un-sprung weight.
Black Hard anodised for the ultimate hardness and corrosion resistance.
Uses high quality rod ends (easier to change than tapered track rod ends).
For road use we recommend our rubber dust covers; the warranty is void without these.
Supplied complete with our special stainless steel camber shims, high grade cap head bolts and two of the best quality rod ends available (easier to change and adjust than tapered track rod ends).
Designed to offer up to 2.5 degrees more negative camber than the original steering arms and supplied with several height adjusting stainless steel conical washers for fine tuning bump steer at whatever ride height required.
The arms are designed to be at the same angle as the wishbone pivot points even at low ride heights thus reducing bump steer.
DESIGNED TO BE USED IN CONJUNCTION WITH STANDARD 5 NOTCH STEERING RACK PLATES NOT THE 10 NOTCH TYPE
The Full Kit Comprises:
2 x Lightweight Steering arms.
4 x Conical spacers.
2 x High quality rod ends with sleeves.
2 x Neoprene dust covers.
4 x 1mm stainless steel camber shims.
2 x 2mm stainless steel camber shims.
6 x M10 cap head bolts.
2 x M12 x 1.25 pitch jam nuts.
2 x M10 nyloc nuts.
This fits the following models:
- S1 K SERIES ELISE
- S2 K SERIES ELISE
- S1 EXIGE
- S2 2ZZ EXIGE
- LOTUS 340R
- S2 2ZZ ELISE 2004-2011
- VX220 / SPEEDSTER
- S1 MOTORSPORT ELISE / EXIGE
- LOTUS EUROPA
- LOTUS 2-ELEVEN
- S3 1.6 ELISE 2011-2014
- S2 1ZZ ELISE 2006-2010
- S3 ELISE 2011-2019