Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
Factory Kahne Shocks  |  SKU: 389-425

FK Bump Cup 2.125" ID

$69.00
Shipping calculated at checkout.

Description
Hyper Racing # 389-425

Requires Snap Ring 389-510.

The purpose of a bump rubber cup is to keep the bump rubber from expanding and deforming. When the bump rubber cannot expand, its effective spring rate is progressively increased. Use this bump rubber cup on the left rear for wingless racing to tighten the car on exit. Proper timing is important.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.