Anti Knock Springs
Anti Knock Springs for the S1/340R and Exige AP Two Pot Brake calipers or the AP Racing 4 Pot calipers.
The originals will loose their tension over time and can lead to sticking caliper pistons,especially on Track.
For such a small cost it is worth changing them each time the calipers are refurbished.
PRICE IS PER SPRING
2 SPRINGS REQUIRED FOR A TWIN POT AP CALIPER 4 SPRINGS ARE REQUIRED PER 4 POT AP CALIPER







![Anti Knock Springs [5482]](/img/up/1c/new-part-153-d6204.jpg)
![Anti Knock Springs [3862]](/img/up/d8/5_9045ad0.jpg)
![Anti Knock Springs [1780]](/img/up/03/ap-racing-4-pot-brake-calipers-elise-exige-lotus-355a0.jpg)
