Schoenfeld Headers Parts and Accessories

Header Gaskets, Steel Core Laminate, Round Port, Big Block Chevy, Pair

Part Number: SCH-0250P

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Tubing, Mandrel Bend, 45 Degree, Steel, Natural, 3.00 in. Diameter, 4.0 in. Radius, 18-Gauge, Each

Part Number: SCH-3045

Not Yet Reviewed

Estimated Ship Date: Today

Elbow, Exhaust, 80 degrees, Steel, Natural, 3.5 in. O.D., 5.25 in. Leg 1 Length, 2.75 in. Leg 2 Length, Each

Part Number: SCH-3580

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Tubing, J-Bend, Steel, Natural, 2.375 in. Diameter, 3.50 in. Bend Radius, Each

Part Number: SCH-023718J

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Race, Round Case, Steel, Black, Single 4.00 in. Center Inlet/Outlet, 8.000 in. Overall Length, Each

Part Number: SCH-84040

Not Yet Reviewed

Estimated Ship Date: Today

Collector Muffler, IMCA Approved, Steel, Black, 3.0 in. Slip-on Inlet/Outlet, 9.0 in. Length, Each

Part Number: SCH-IMCA930

Not Yet Reviewed

Estimated Ship Date: Today

Race Muffler, Steel, Black, 3.50 in. Inlet, 3.50 in. Outlet, 6.0 in. Length, Each

Part Number: SCH-63535

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Collector, 4 Into 1, Weld-on, 1.875 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO83040

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Tubing, Mandrel L-Bend, 90 Degree, Steel, Natural, 3.00 in. Diameter, 4.0 in. Radius, 18-Gauge, Each

Part Number: SCH-3090

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.625 in. Port, Each

Part Number: SCH-01101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0309

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Collector, 4 Into 1, Weld-on, 2 in. Primaries, 3.5 in. Collector, Steel, Natural, Each

Part Number: SCH-WO03540

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Header Insert, 3.50 in. Diameter, 4.0 in. Length, 4.0 in. Collector Diameter, Steel, Each

Part Number: SCH-43540

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Header Collector, 3 Into 1, Weld-on, 1.75 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO73030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Elbow, Exhaust, 42 degrees, Steel, Natural, 3.5 in. O.D., 10.0 in. Leg 1 Length, 10.0 in. Leg 2 Length, Each

Part Number: SCH-3542

Not Yet Reviewed

Estimated Ship Date: 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: Mar 25, 2026 if ordered today

Exhaust Turndown, Steel, Natural, 3.5 in. Inlet, 3.0 in. Outlet, 10.0 in. Long, Each

Part Number: SCH-3025-35

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, 95 DB, 3.5 in. Inlet, 3.5 in. Outlet, 18.00 in. Case Length, Each

Part Number: SCH-183535

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0510

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Header Collector Extensions, 3.5 in., Slip-Fit, 18-Gauge, Fits 3.5 in. Pipe, 48 in. Length, Each

Part Number: SCH-480035

5.0 out of 5 stars ( 1 )

• Oversize $9.99

Header Flanges, No Stubs, Steel, 0.250 in. Thick Flange, 1.625 in. Port, Each

Part Number: SCH-0177

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Header Collector Extensions, 3.0 in., Slip-Fit, 18-Gauge, Fits 3.0 in. Pipe, 48 in. Length, Each

Part Number: SCH-480030

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Header Flange, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-01111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Muffler, Header Insert, 3.50 in. Diameter, 24.00 in. Length, 4.00 in. Collector Diameter, Steel, Each

Part Number: SCH-243540

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

Muffler, Race, Round, Steel, Black, 3.5 in. Center Inlet/Outlet, 12.0 in. Overall Length, Each

Part Number: SCH-123535

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order