Koni Package, SA Struts & Shocks, 1999-04 Cobra IRS KONI-7

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Koni Package of Single-Adjustable Sport Series struts & shocks, 1999-04Mustang with IRS

  • Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations.
  • For a coil-over conversion the rear shocks must be modified, by removing the metal dust cover. Order package Koni-7.1 (with its pre-modified shocks) if a future rear coil-over conversion is a possibility.
  • Includes two 8741-1401S struts
  • Includes two 8041-1270S shocks

For more details and technical information, scroll down. 

Koni Single Adjustable Sport Spring Recommendations
Stock Location Springs Stock Springs
MM Road & Track
Eibach Pro-Kit
H&R Sport
H&R Super Sport
H&R Race
Coil-Over Spring Rates
Front Springs 275-375 lb/in
IRS Rear Springs 475-525 lb/in
  • For aggressive street driving
  • External adjustment for rebound damping
  • Twin-tube strut design
  • Gas pressure reduces oil foaming
  • Includes external rear shock bump stops
  • Does not include front dustcovers
  • Includes rear dustcovers
  • Ready to accept the MM front coil-over conversion kit without modification
  • Requires modification to accept the MM rear coil-over conversion kit
  • Limited lifetime warranty

International Orders
We sell and ship Koni products only to customers within the United States and Canada, as per our Koni distributorship contract. If you are not in the US or Canada, please order from a Koni distributor located within your country.

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