Koni

1999-04 Cobra

For street driving, autocross, open-track, drag race, and road race use. Koni struts and shocks improve handling and control high performance conventional springs, as well as coil-over springs.

Benefits

Double-adjustable series has separate and independent adjustments for compression and rebound
IRS rear shocks are available only as single-adjustable
Single-adjustable series has adjustment for rebound, with fixed compression valving
Suitable for Mustangs fitted with a variety of spring choices, both stock-location springs and coil-over conversions

Scroll down to find packages (2 struts & 2 shocks), followed by individual struts, shocks, and service parts.

Product Image	Product(s)	Part #
	Koni Package, SA Struts & Shocks, 1999-04 Cobra IRS Larger Image Koni Package of Single-Adjustable Sport Series struts & shocks, 1999-04 Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For a...	KONI-7 $897.68 $832.54 ends 6/30/2024 more info
	Koni Package, SA Struts & Shocks, 1999-04 Cobra IRS Larger Image Koni Package of Single-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Included in this kit's price is a charge for removing the metal dust cover from...	KONI-7.1 $929.68 $889.34 ends 6/30/2024 more info
	Koni Package, DA Struts & SA Shocks, 1999-04 Cobra IRS Larger Image Koni Package of Double-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart...	KONI-2 $1,264.80 $1,174.04 ends 6/30/2024 more info
	Koni Package, DA Struts & SA Shocks, 1999-04 Cobra IRS Larger Image Koni Package of Double-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Included in this kit's price is a charge for removing the metal dust cover from...	KONI-2.1 $1,296.80 $1,230.84 ends 6/30/2024 more info
	Koni Single-Adjustable Strut, 1994-04, V6 & V8 Larger Image Koni Single-Adjustable Sport Series strut (sold individually), 1994-04 V8 Mustang Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For more...	8741-1401S $255.44 $236.59 ends 6/30/2024 more info
	Koni Double-Adjustable Strut, 1987-93 V6 & V8 Mustang Larger Image Koni Double-Adjustable Sport Series strut (sold individually) Fits 1987-1993 Mustang V8 Lowered 1994-2004 Mustang; Restores bump travel lost due to lowering 1979-1993 Mustang with 1987-1993 Mustang V8 spindles...	8742-1121S $438.96 $407.34 ends 6/30/2024 more info
	Koni Single-Adjustable Shock, 1999-04 Cobra IRS Larger Image Koni Single-Adjustable Sport Series shock (sold individually), 1999-04Cobra Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For a...	8041-1270S $193.44 $179.68 ends 6/30/2024 more info
	Koni Single-Adjustable Shock, modified, 1999-04 Cobra IRS Koni Single-Adjustable Sport Series shock, 1999-04 Cobra Mustang with IRS, modified for use with coil-over conversion.	8041-1270S-MOD $209.44 $208.08 ends 6/30/2024 more info
	Koni Non-adjustable Strut, STR.T series, 1994-04, V6 & V8 Larger Image Koni Non-adjustable STR.T Series strut, 1994-04 Mustang Suitable for stock location springs. See chart below for spring recommendations. Not suitable for a coil-over conversion Tuned for improved street...	8750-1027 $148.80 $138.38 ends 6/30/2024 more info
	Koni SA IRS Replacement Shock Eye Urethane Kit, pair Larger Image	MMSM-6 $49.97 more info

Product Image

Product(s)

Part #

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

Larger Image Koni Package of Single-Adjustable Sport Series struts & shocks, 1999-04 Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For a...

KONI-7
$897.68 $832.54 ends 6/30/2024
more info

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

Larger Image Koni Package of Single-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Included in this kit's price is a charge for removing the metal dust cover from...

KONI-7.1
$929.68 $889.34 ends 6/30/2024
more info

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

Larger Image Koni Package of Double-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart...

KONI-2
$1,264.80 $1,174.04 ends 6/30/2024
more info

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

Larger Image Koni Package of Double-Adjustable Sport Series struts & Single-Adjustable Sport Series shocks, 1999-04 Cobra Mustang with IRS Included in this kit's price is a charge for removing the metal dust cover from...

KONI-2.1
$1,296.80 $1,230.84 ends 6/30/2024
more info

Koni Single-Adjustable Strut, 1994-04, V6 & V8

Larger Image Koni Single-Adjustable Sport Series strut (sold individually), 1994-04 V8 Mustang Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For more...

8741-1401S
$255.44 $236.59 ends 6/30/2024
more info

Koni Double-Adjustable Strut, 1987-93 V6 & V8 Mustang

Larger Image Koni Double-Adjustable Sport Series strut (sold individually) Fits 1987-1993 Mustang V8 Lowered 1994-2004 Mustang; Restores bump travel lost due to lowering 1979-1993 Mustang with 1987-1993 Mustang V8 spindles...

8742-1121S
$438.96 $407.34 ends 6/30/2024
more info

Koni Single-Adjustable Shock, 1999-04 Cobra IRS

Larger Image Koni Single-Adjustable Sport Series shock (sold individually), 1999-04Cobra Mustang with IRS Suitable for both stock location springs and coil-over conversions. See chart below for spring recommendations. For a...

8041-1270S
$193.44 $179.68 ends 6/30/2024
more info

Koni Single-Adjustable Shock, modified, 1999-04 Cobra IRS

Koni Single-Adjustable Sport Series shock, 1999-04 Cobra Mustang with IRS, modified for use with coil-over conversion.

8041-1270S-MOD
$209.44 $208.08 ends 6/30/2024
more info

Koni Non-adjustable Strut, STR.T series, 1994-04, V6 & V8

Larger Image Koni Non-adjustable STR.T Series strut, 1994-04 Mustang Suitable for stock location springs. See chart below for spring recommendations. Not suitable for a coil-over conversion Tuned for improved street...

8750-1027
$148.80 $138.38 ends 6/30/2024
more info

Koni SA IRS Replacement Shock Eye Urethane Kit, pair

Larger Image

MMSM-6
$49.97
more info

Buy from the Leader in 1979- Mustang Performance Suspensions

Buy from the Leader in 1979- Mustang Performance Suspensions

Quick Links

MM News

Koni

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

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

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

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

Koni Single-Adjustable Strut, 1994-04, V6 & V8

Koni Double-Adjustable Strut, 1987-93 V6 & V8 Mustang

Koni Single-Adjustable Shock, 1999-04 Cobra IRS

Koni Single-Adjustable Shock, modified, 1999-04 Cobra IRS

Koni Non-adjustable Strut, STR.T series, 1994-04, V6 & V8

Koni SA IRS Replacement Shock Eye Urethane Kit, pair

Resources

Customer Service

Buy from the Leader in 1979-document.write(new Date().getFullYear()); Mustang Performance Suspensions

Buy from the Leader in 1979-document.write(new Date().getFullYear()); Mustang Performance Suspensions

Quick Links

MM News

Koni

Resources

Customer Service

Buy from the Leader in 1979- Mustang Performance Suspensions

Buy from the Leader in 1979- Mustang Performance Suspensions