Availability
Exhaust System Kit, 1-7/8" Header and GREEN (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.
Part Number: KOK-1141H430
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN (H) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.
Part Number: KOK-1141H460
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 2" Header and GREEN (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.
Part Number: KOK-1141H630
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 2" Header and GREEN (H) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.
Part Number: KOK-1141H660
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN (X) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V
Part Number: KOK-1142H230
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V
Part Number: KOK-1142H260
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN (X) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V
Part Number: KOK-1142H430
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V
Part Number: KOK-1142H460
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" x 1-7/8" Header and GREEN Connection Kit. 2015-2020 Shelby GT350 5.2L 4V
Part Number: KOK-1154H330
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-5/8" Header and GREEN Connection Kit. 2009-2010 Ford F-150/Raptor 5.4L 3V.
Part Number: KOK-1350H030
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2011-2014 Ford F150 Coyote 5.0L 4V.
Part Number: KOK-1351H230
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2011-2014 Ford F150 Coyote 5.0L 4V.
Part Number: KOK-1351H430
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust Header
Part Number: KOK-1121H030
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust Header
Part Number: KOK-1121H031
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang GT 4.6L 2V.
Part Number: KOK-1121H230
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust Header
Part Number: KOK-1122H030
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust Header
Part Number: KOK-1122H031
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, Stepped Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V
Part Number: KOK-1122H130
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V
Part Number: KOK-1122H230
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V (w/EGR)
Part Number: KOK-1122H235
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Chevy, Pair
Part Number: KOK-2251H420
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Headers, Long Tube, 4-1 One-piece, Stainless Steel, Natural, 1.750 in. Tube, 3.00 in. Collector, Catalytic Converters, Chrysler, 5.7L, 6.1L, Pair
Part Number: KOK-3100H220
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Primary Tubes, 3.00 in. x 2.75 in. Catted X-Pipe, Chevy, Kit
Part Number: KOK-2170H420
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Headers, Long Tube, Stainless Steel, 1.875 in. Primary Tubes, 3.00 in. Offroad Y-Pipe, Ram, 1500, 5.7L, Kit
Part Number: KOK-3520H410
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Headers, Long Tube, Stainless Steel, 1.875 in. Primary Tubes, 3.00 in. HIFLO Catted Y-Pipe, Ram, 1500, 5.7L, Kit
Part Number: KOK-3520H420
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
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