Performance/Engine/Drivetrain - Exhaust

Kooks Custom Headers 70-016 Header Flange New 842422125028

Kooks Custom Headers 70-016 Header Flange For Use W/Shelby GT500 5.4/5.8L - 0.375 in. - Oval - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications &ra...

Item #: 7487098 - 70-016 Kooks Custom Headers

Kooks Custom Headers 70-023 Header Flange New 842422128654

Kooks Custom Headers 70-023 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487099 - 70-023 Kooks Custom Headers

Kooks Custom Headers 70-024 Header Flange New 842422129446

Kooks Custom Headers 70-024 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487101 - 70-024 Kooks Custom Headers

Kooks Custom Headers 70-025 Header Flange New 842422129828

Kooks Custom Headers 70-025 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487103 - 70-025 Kooks Custom Headers

Kooks Custom Headers 70-036 Header Flange New 842422176082

Kooks Custom Headers 70-036 Header Flange For Use w/Ford VooDoo - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487104 - 70-036 Kooks Custom Headers

Kooks Custom Headers 70-037 Header Flange New 842422176099

Kooks Custom Headers 70-037 Header Flange For Use w/Ford VooDoo - 0.375 in. - Round - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487105 - 70-037 Kooks Custom Headers

Kooks Custom Headers 70-038 Header Flange New 842422176105

Kooks Custom Headers 70-038 Header Flange For Use w/Garrett T4 Turbo - 0.500 in. - Oval - 304 Stainless Steel See Full List of Vehicle Applications »

Item #: 7487106 - 70-038 Kooks Custom Headers

Kooks Custom Headers 70-041 Header Flange New 842422176112

Kooks Custom Headers 70-041 Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487107 - 70-041 Kooks Custom Headers

Kooks Custom Headers 70-042 Header Flange New 842422176396

Kooks Custom Headers 70-042 Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.625 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487108 - 70-042 Kooks Custom Headers

Kooks Custom Headers 70-042A Header Flange New 842422176402

Kooks Custom Headers 70-042A Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487109 - 70-042A Kooks Custom Headers

Kooks Custom Headers 70-042B Header Flange New 842422176013

Kooks Custom Headers 70-042B Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...

Item #: 7487110 - 70-042B Kooks Custom Headers

Kooks Custom Headers 70-043 Header Flange New 842422176020

Kooks Custom Headers 70-043 Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries - Incl. 0.500 in. Ports For EGR See Full List ...

Item #: 7487111 - 70-043 Kooks Custom Headers

Kooks Custom Headers 70-043A Header Flange New 842422176037

Kooks Custom Headers 70-043A Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries - Incl. 0.500 in. Ports For EGR See Full List...

Item #: 7487112 - 70-043A Kooks Custom Headers

Kooks Custom Headers 70-045 Header Flange New 842422176051

Kooks Custom Headers 70-045 Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries - Not Incl. Ports For EGR See Full List of Veh...

Item #: 7487113 - 70-045 Kooks Custom Headers

Kooks Custom Headers 70-045A Header Flange New 842422176075

Kooks Custom Headers 70-045A Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries - Not Incl. Ports For EGR See Full List of Ve...

Item #: 7487114 - 70-045A Kooks Custom Headers

Kooks Custom Headers 70-051 Header Flange New 842422176181

Kooks Custom Headers 70-051 Header Flange Fits w/Ford VooDoo - 3/8 in. Thick Stainless Steel - Round Ports For 1-7/8 in. Primaries See Full List of Vehicle Applications »

Item #: 7460242 - 70-051 Kooks Custom Headers

Kooks Custom Headers 70-71-RAPTOR6.2 Header Flange New 842422156596

Kooks Custom Headers 70-71-RAPTOR6.2 Header Flange Fits w/Ford 6.2L - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - D-Shaped Port For 1.750 in./1.875 in. Primaries See Fu...

Item #: 7487766 - 70-71-RAPTOR6.2 Kooks Custom Headers

Kooks Custom Headers 70-LSX-DR-200-SS-REV1 Header Flange New 842422156794

Kooks Custom Headers 70-LSX-DR-200-SS-REV1 Header Flange Fits w/GM LSX - 0.375 in. Thick 304 Stainless Steel - Standard DR Head Bolt Pattern - D-Shaped Port For 2 in. Primaries See Fu...

Item #: 7487767 - 70-LSX-DR-200-SS-REV1 Kooks Custom Headers

Kooks Custom Headers 70-LSX-DR-213-SS Header Flange New 842422156879

Kooks Custom Headers 70-LSX-DR-213-SS Header Flange Fits w/GM LSX - 0.375 in. Thick 304 Stainless Steel - Standard DR Head Bolt Pattern - D-Shaped Port For 2.125 in. Primaries See Ful...

Item #: 7487768 - 70-LSX-DR-213-SS Kooks Custom Headers

Kooks Custom Headers 7010 Header Flange Adapter Plate New 842422135874

Kooks Custom Headers 7010 Header Flange Adapter Plate Ford - Replacement - Plate Only - 2 in. Inline/2.75 in. Diagonal See Full List of Vehicle Applications »

Item #: 7487115 - 7010 Kooks Custom Headers

Kooks Custom Headers 7010-KIT Header Flange New 842422167745

Kooks Custom Headers 7010-KIT Header Flange Adapter Plate Kit - Adapts 2 3/4 in. Diagonal Bolt Pattern To 2 in. Inline Bolt Pattern - 5/16 in. Thick - Incl. Gaskets/Hardware See Full ...

Item #: 6511091 - 7010-KIT Kooks Custom Headers

Kooks Custom Headers 7011-CS Header Flange New 842422137304

Kooks Custom Headers 7011-CS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 1.750 in. Primaries See F...

Item #: 7487116 - 7011-CS Kooks Custom Headers

Kooks Custom Headers 7011-D Header Flange New 842422137489

Kooks Custom Headers 7011-D Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick Mild Steel - Round Port For 1.875 in. Primaries See Full List o...

Item #: 7487117 - 7011-D Kooks Custom Headers

Kooks Custom Headers 7011-D2 Header Flange New 842422137663

Kooks Custom Headers 7011-D2 Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick Mild Steel - Round Port For 2 in. Primaries See Full List of V...

Item #: 7487118 - 7011-D2 Kooks Custom Headers

Kooks Custom Headers 7011-DS Header Flange New 842422137847

Kooks Custom Headers 7011-DS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 1.875 in. Primaries See F...

Item #: 7487119 - 7011-DS Kooks Custom Headers

Kooks Custom Headers 7011-S Header Flange New 842422138028

Kooks Custom Headers 7011-S Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Full L...

Item #: 7487120 - 7011-S Kooks Custom Headers

Kooks Custom Headers 7011-SH-A Header Flange New 842422138202

Kooks Custom Headers 7011-SH-A Header Flange Fits w/Ford Small Block - Diagonal Bolt Pattern - 0.375 in. Thick Mild Steel - Round Port For 2 in. Primaries See Full List of Vehicle App...

Item #: 7487121 - 7011-SH-A Kooks Custom Headers

Kooks Custom Headers 7011-SH-AS Header Flange New 842422138387

Kooks Custom Headers 7011-SH-AS Header Flange Fits w/Ford Small Block - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Full List of V...

Item #: 7487122 - 7011-SH-AS Kooks Custom Headers

Kooks Custom Headers 7011-SH-B Header Flange New 842422138561

Kooks Custom Headers 7011-SH-B Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick Mild Steel - High Round Port For 1.875 in. Primaries See Ful...

Item #: 7487123 - 7011-SH-B Kooks Custom Headers

Kooks Custom Headers 7011-SH-BS Header Flange New 842422138745

Kooks Custom Headers 7011-SH-BS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - High Round Port For 1.875 in. Primaries...

Item #: 7487124 - 7011-SH-BS Kooks Custom Headers

Kooks Custom Headers 7012B-7051B Header Flange New 842422139636

Kooks Custom Headers 7012B-7051B Header Flange Fits w/Ford Small Block - 2.500 in. - 3 in. Inline Dual Bolt Pattern - 0.375 in. Thick Mild Steel - Oval Port For 2 in. Primaries See Fu...

Item #: 7487125 - 7012B-7051B Kooks Custom Headers

Kooks Custom Headers 7012B-7051B-S Header Flange New 842422139803

Kooks Custom Headers 7012B-7051B-S Header Flange Fits w/Ford Small Block - 2.500 in. - 3 in. Inline Dual Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Oval Port For 2 in. Primari...

Item #: 7487126 - 7012B-7051B-S Kooks Custom Headers

Kooks Custom Headers 7013-A Header Flange New 842422140298

Kooks Custom Headers 7013-A Header Flange Fits w/Ford Small Block - 2 in. Inline Bolt Pattern - 0.375 in. Thick Mild Steel - Port For 1.750 in. Primaries See Full List of Vehicle Appl...

Item #: 7487127 - 7013-A Kooks Custom Headers

Kooks Custom Headers 7013-AS Header Flange New 842422140458

Kooks Custom Headers 7013-AS Header Flange Fits w/Ford Small Block - 2 in. Inline Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Ve...

Item #: 7487128 - 7013-AS Kooks Custom Headers

Kooks Custom Headers 7014-A Header Flange New 842422140779

Kooks Custom Headers 7014-A Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.3125 in. Thick Mild Steel - Round Port For 2 in. Primaries See Full List ...

Item #: 7487129 - 7014-A Kooks Custom Headers

Kooks Custom Headers 7014-S Header Flange New 842422141097

Kooks Custom Headers 7014-S Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Fu...

Item #: 7487130 - 7014-S Kooks Custom Headers

Kooks Custom Headers 7014S-SC1-R Header Flange New 842422141578

Kooks Custom Headers 7014S-SC1-R Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - For SC1 Head - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in...

Item #: 7487131 - 7014S-SC1-R Kooks Custom Headers

Kooks Custom Headers 7015-0909 Header Flange New 842422141899

Kooks Custom Headers 7015-0909 Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.3125 in. Thick Mild Steel - Round Port For 2.125 in. Primaries See Ful...

Item #: 7487132 - 7015-0909 Kooks Custom Headers

Kooks Custom Headers 7015-SPECIAL Header Flange New 842422176242

Kooks Custom Headers 7015-SPECIAL Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Raised Port For 2 in. Prima...

Item #: 7487133 - 7015-SPECIAL Kooks Custom Headers

Kooks Custom Headers 7015S-0909 Header Flange New 842422142216

Kooks Custom Headers 7015S-0909 Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2.125 in. Primaries ...

Item #: 7487134 - 7015S-0909 Kooks Custom Headers

Kooks Custom Headers 7022-0410 Header Flange New 842422176419

Kooks Custom Headers 7022-0410 Header Flange Fits w/Ford Small Block - 2.750 in. Inline/2.750 in. Diagonal Dual Bolt Pattern - 0.3125 in. Thick Mild Steel - Round Port For 2 in. Primari...

Item #: 7487135 - 7022-0410 Kooks Custom Headers

Kooks Custom Headers 7022-S-0410 Header Flange New 842422145378

Kooks Custom Headers 7022-S-0410 Header Flange Fits w/Ford Small Block - 2.750 in. Inline/2.750 in. Diagonal Dual Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 i...

Item #: 7487136 - 7022-S-0410 Kooks Custom Headers

Kooks Custom Headers 7025-C460S Header Flange New 842422145613

Kooks Custom Headers 7025-C460S Header Flange Fits w/Ford Big Block - 3.670 in. Diagonal C460 Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Square Port For 2.375 in. Primaries ...

Item #: 7487137 - 7025-C460S Kooks Custom Headers

Kooks Custom Headers 7028-S Header Flange New 842422147297

Kooks Custom Headers 7028-S Header Flange Fits w/Ford V2 Modular - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.625 in. Primaries See Full List of Vehic...

Item #: 7487138 - 7028-S Kooks Custom Headers

Kooks Custom Headers 7028-SA Header Flange New 842422147419

Kooks Custom Headers 7028-SA Header Flange Fits w/Ford 2V Modular - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.750 in. Primaries See Full List of Vehi...

Item #: 7487139 - 7028-SA Kooks Custom Headers

Kooks Custom Headers 7028-SB-REV1 Header Flange New 842422147778

Kooks Custom Headers 7028-SB-REV1 Header Flange Fits w/Ford 5.4L/5.8L GT500 - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Oval Port For 1.875 in. Primaries See Full Lis...

Item #: 7487141 - 7028-SB-REV1 Kooks Custom Headers

Kooks Custom Headers 7028-V6 Header Flange New 842422148010

Kooks Custom Headers 7028-V6 Header Flange Fits w/Ford 4.0 V6 - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.625 in. Primaries See Full List of Vehicle ...

Item #: 7487142 - 7028-V6 Kooks Custom Headers

Kooks Custom Headers 7029-1750-003 Header Flange New 842422176433

Kooks Custom Headers 7029-1750-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick Mild Steel - Stock Bolt Pattern - Round Port For 1.750 in. Primaries See Full List of Vehicl...

Item #: 7487143 - 7029-1750-003 Kooks Custom Headers

Kooks Custom Headers 7029-1875-003 Header Flange New 842422176440

Kooks Custom Headers 7029-1875-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick Mild Steel - Stock Bolt Pattern - Round Port For 1.875 in. Primaries See Full List of Vehicl...

Item #: 7487144 - 7029-1875-003 Kooks Custom Headers

Kooks Custom Headers 7029-S-1625-003 Header Flange New 842422148133

Kooks Custom Headers 7029-S-1625-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.625 in. Primaries See Full Lis...

Item #: 7487145 - 7029-S-1625-003 Kooks Custom Headers

Kooks Custom Headers 7029-S-1750-003 Header Flange New 842422148256

Kooks Custom Headers 7029-S-1750-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.750 in. Primaries See Full Lis...

Item #: 7487146 - 7029-S-1750-003 Kooks Custom Headers

Kooks Custom Headers 7029-S-1875-003 Header Flange New 842422148614

Kooks Custom Headers 7029-S-1875-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.875 in. Primaries See Full Lis...

Item #: 7487147 - 7029-S-1875-003 Kooks Custom Headers

Kooks Custom Headers 7029-S-2000 Header Flange New 842422148720

Kooks Custom Headers 7029-S-2000 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 2 in. Primaries See Full List of Veh...

Item #: 7487148 - 7029-S-2000 Kooks Custom Headers

Kooks Custom Headers 7030 Header Flange New 842422148836

Kooks Custom Headers 7030 Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick Mild Steel - Port For 1.625 in. Primaries - Stock Bolt Pattern See Full List of Vehicle Applicat...

Item #: 7487149 - 7030 Kooks Custom Headers

Kooks Custom Headers 7030-FB Header Flange New 842422176457

Kooks Custom Headers 7030-FB Header Flange Fits w/LT1 Small Block Chevrolet - Fast Burn - 0.375 in. Thick Mild Steel - Inline Stock 6-Bolt Pattern - Port For 1.625 in. Primaries See F...

Item #: 7487150 - 7030-FB Kooks Custom Headers

Kooks Custom Headers 7030-HE Header Flange New 842422176464

Kooks Custom Headers 7030-HE Header Flange Fits w/HMS Enforcer Small Block Chevrolet - 0.375 in. Thick Mild Steel - Inline Stock 6-Bolt Pattern - Port For 1.625 in. Primaries See Full...

Item #: 7487151 - 7030-HE Kooks Custom Headers

Kooks Custom Headers 7030-S Header Flange New 842422176471

Kooks Custom Headers 7030-S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.625 in. Primaries - Stock Bolt Pattern See Full List of Vehic...

Item #: 7487152 - 7030-S Kooks Custom Headers

Kooks Custom Headers 7031 Header Flange New 842422149499

Kooks Custom Headers 7031 Header Flange Fits w/Small Block Chevrolet - 0.3125 in. Thick Mild Steel - Port For 1.750 in. Primaries - Stock Bolt Pattern See Full List of Vehicle Applica...

Item #: 7487769 - 7031 Kooks Custom Headers

Kooks Custom Headers 7031-C Header Flange New 842422176488

Kooks Custom Headers 7031-C Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick Mild Steel - Port For 1.875 in. Primaries - Stock Bolt Pattern See Full List of Vehicle Applic...

Item #: 7487770 - 7031-C Kooks Custom Headers

Kooks Custom Headers 7031-CS Header Flange New 842422176495

Kooks Custom Headers 7031-CS Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.875 in. Primaries - Stock Bolt Pattern See Full List of Vehi...

Item #: 7487771 - 7031-CS Kooks Custom Headers

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