Availability
Header Collector, 4 Into 1, Slip-on, 75 Degree, 1.75 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SO73547
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Steel, 0.313 in. Thick Flange, 1.875 in. Port, Each
Part Number: SCH-0164-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Collector Reducer, Steel, Natural, 4.0 in. Inlet, 3.5 in. Outlet, 5.125 in. Length, Each
Part Number: SCH-4035
Estimated Ship Date: Today
Estimated Ship Date: Today
HDR SBC TRUCK, 5/16'' FLANGE,
Part Number: SCH-1309SP-3
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Exhaust Tubing, J-Bend, Steel, Natural, 2.375 in. Diameter, 3.50 in. Bend Radius, Each
Part Number: SCH-023718J
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Automatic, Chevy, Pair
Part Number: SCH-187SP
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Long Tube, 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SCH-1309
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Header Flanges, Inner Flange, Aluminum, 0.250 in. Thick, 1.250 in. Port, Each
Part Number: SCH-0101
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Merge Collector, 4 Into 1, Slip-on, 1.75 in. Primaries, 2.5/3 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SOM72530
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Standard Chevy Sprint Car Headers 1 5/8"-1 3/4" Tube Dia.
Part Number: SCH-1052LV-3
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
HDR SBC SQUARE BODY TRUCK 1 7/
Part Number: SCH-1313LS1-3
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Exhaust Pipe Heat Shield, Tail Pipe Saver, 45 Degree Single, Steel, Black Powdercoated, for 4.0 in. Tubing Diameter, Each
Part Number: SCH-400TSB-45
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Header Gasket, Steel Core Laminate, Round Port, Big Block Chevy, Each
Part Number: SCH-02520
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HDR SBC CLIP 1 7/8" CAMARO, US
Part Number: SCH-105
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Circle Track, Tri-Y, 1 1/2 - 1 5/8 in. Primaries, 3 in. Collector, Ford 2300cc, Each
Part Number: SCH-F238VY
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Exhaust Tubing, J-Bend, Steel, Natural, 1.750 in. Diameter, 2.50 in. Bend Radius, Each
Part Number: SCH-017518J
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Gasket, Steel Core Laminate, Brodix Spread Port, Chevy, Small Block, Each
Part Number: SCH-01530
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 5/8 - 1 3/4 in. Primaries, 3 in. Collector, 604 Crate Engine, Chevy, Pair
Part Number: SCH-1175VCM-3
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
HDR SBC SPR STEP LS1
Part Number: SCH-1025LVLS1
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Header Collector, 4 Into 1, Weld-on, 2.25 in. Primaries, 4 in. Collector, Steel, Natural, Each
Part Number: SCH-WO24040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair
Part Number: SCH-167A
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Header Collector, 4 Into 1, Slip-on, 2.125 in. Primaries, 4 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SO14041-13
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 in. Primaries, 3.5 in. Collector, Chevy LS, Pair
Part Number: SCH-1515LS1
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair
Part Number: SCH-136VLS1
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Headers, Circle Track, Stock Clip, Fenderwell, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair
Part Number: SCH-104V
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
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