Bump Stops

Control the Last Inch of Suspension Travel
Bump stops do the work nobody sees. When the suspension compresses hard into a corner or
over a rough section of track, they are what keeps metal off metal, and they largely decide how
the car settles once the load comes off. Get the rate right and the car stays predictable at the
limit. Get it wrong and it steps out on you, usually at the worst possible moment. IBRP stocks
bump stops from AFCO Racing and Integra Racing Shocks & Springs, two names most Australian
racers are already running elsewhere on the car.

Rubber, Puck and Roller Options
The range covers the styles you are most likely to need. Traditional rubber shock bumpers come
in soft and medium compounds where you want progressive take-up rather than a hard stop.
Puck style bump stops are graded by durometer, from 50D through to 60D, so the rate can be
dialled in deliberately instead of guessed at. Roller bump stops suit setups that need consistent,
repeatable behaviour under sustained load.

Packers and spacers sit alongside them, and they are often the fastest change you can make
between heats. Adjusting the gap costs you nothing in parts and can transform how the car uses
its travel. The colour coding across the Integra range also makes durometer easy to identify in
the pits, which matters when you are working against the clock and everything in the toolbox
looks similar under lights.

Ask Before You Order
Bump stop selection depends on the class you run, the shock you are running them in and the
tracks you race. What works on a tight, heavily banked circuit will not be the answer on a rough,
dry-slick surface. The team at IBRP races, so the advice you get is based on what actually works
rather than what is on the shelf.

Every order is dispatched quickly from within Australia, and the full range of shocks, springs,
rebuild parts and suspension components is available in the same place, so you are not chasing
separate suppliers to finish one job.