Availability
Header Collector, Slip-on, Stainless Steel, 2.125 in. Inlets, 4.000 in. Outlet, Each
Part Number: KOK-9911S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 1.625 in. Inlets, 2.500 in. Outlet, Each
Part Number: KOK-9900S
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 1.750 in. Inlets, 2.500 in. Outlet, Each
Part Number: KOK-9902S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 1.825 in. Inlets, 3.000 in. Outlet, Each
Part Number: KOK-9905S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 2.000 in. Inlets, 3.000 in. Outlet, Each
Part Number: KOK-9907S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 2.250 in. Inlets, 4.000 in. Outlet, Each
Part Number: KOK-9912S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 2.375 in. Inlets, 4.000 in. Outlet, Each
Part Number: KOK-9914S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Steel, 2.375 in. Inlets, 4.000 in. Outlet, Each
Part Number: KOK-9914SM
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Collector, Slip-on, Stainless Steel, 2.375 in. Inlets, 4.500 in. Outlet, Each
Part Number: KOK-9915S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Sm Block Chevy Adapter Plate Kit
Part Number: KOK-7032-KIT
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust Ball and Socket Flange Kit, Stainless Steel, 3.00 in. I.D. Flange Collector Pipe, 3.00 in. I.D. Flange Tube, Kit
Part Number: KOK-7106S
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.