Availability
Headers
Header Tether System, 10 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 4.500 in. Collector, Kit
Part Number: CHH-001018754500
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Header Tether System, 10 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 4.000 in. Collector, Kit
Part Number: CHH-001018754000
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Header Tether System, 10 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 3.500 in. Collector, Kit
Part Number: CHH-001018753500
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 2.000 Primary Clamps / 2.250 Collector Clamps
Part Number: CHH-001020002250
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 1.875 Primary Clamps / 6.500 Collector Clamps
Part Number: CHH-001018756500
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 2.250 Primary Clamps / 7.250 Collector Clamps
Part Number: CHH-001022507250
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 2.375 Primary Clamps / 2.375 Collector Clamps
Part Number: CHH-001023752375
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 3/8 in. Primary Tube With 3.000 in. Collector, Kit
Part Number: CHH-001023753000
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 2.375 Primary Clamps / 6.250 Collector Clamps
Part Number: CHH-001023756250
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
10" Tethers / 2.375 Primary Clamps / 6.500 Collector Clamps
Part Number: CHH-001023756500
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 5.750 in. Collector, Kit
Part Number: CHH-001022505750
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
HDR FLANGE CHEV RD PORT SBC
Part Number: PTE-H7896
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Merge Collector, 4 Into 1, Slip-on, 1.875 in. Primaries, 2.5 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SOM82525
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 2.750 in. Collector, Kit
Part Number: CHH-001025002750
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
10" Tethers / 2.750 Primary Clamps / 6.500 Collector Clamps
Part Number: CHH-001027506500
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 3V, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF463V163
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Hemi 5.7L, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF57H163
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 5.0L/5.2L, Coyote, Voodoo, Fits 2 in. Primaries, Pair
Part Number: STW-HFFORD5-0200
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF462V163
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
2-1/2" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4250-400
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Header Pipe, PowerBomb, Stainless Steel, Natural, Yamaha, Each
Part Number: FMF-044225
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Weld On Collector Tether Kit - Stainless Steel Brackets with Blue Marking Sleeve
Part Number: CHH-4040-WSS-BLU
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Weld On Collector Tether Kit - Stainless Steel Brackets with Green Marking Sleeve
Part Number: CHH-4040-WSS-GRN
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
HDR FLANGE OLDS REC 403-455
Part Number: PTE-H7852
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HDR FLANGE FRD OVAL 429-460
Part Number: PTE-H7849
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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