Availability
Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, SB2 Flange, Chevy, Pair
Part Number: SCH-1186VSB2
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1514V18-E
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1515V-E
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy Small Block, Pair
Part Number: SCH-1515V18
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy Small Block, Pair
Part Number: SCH-1515VSP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, Pair
Part Number: SCH-163-88SP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, Pair
Part Number: SCH-163-98-18
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Marine, Over-Transom, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, Pair
Part Number: SCH-1095LVSP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 in. Primaries, 3.5 in. Collector, Dart 18 Degree Flange, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1516D18-E
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, SB2 Flange, Chevy, Pair
Part Number: SCH-163-98HSB2
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair
Part Number: SCH-136V3SP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair
Part Number: SCH-146V3SP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair
Part Number: SCH-157SP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair
Part Number: SCH-156VSP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Marine, Over-Transom, 1 3/4 - 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Chevy, Pair
Part Number: SCH-1094LV3
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Marine, Over-Transom, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, Pair
Part Number: SCH-1094LVSP
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 - 2 1/8 in. Primaries, 4 in. Collector, Evac Tubes, Mopar Big Block, Pair
Part Number: SCH-7516V-E
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1515V18-E
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, Pair
Part Number: SCH-156V18
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, Pair
Part Number: SCH-156VB18
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 - 2 in. Primaries, 3.5 in. Collector, SB2 Flange, H-Style, Chevy, Pair
Part Number: SCH-136V3HSB2
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 - 1 7/8 - 2 in. Primaries, 3.5 in. Collector, SB2 Flange, Chevy, Pair
Part Number: SCH-136V3SB2
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Chevy, Pair
Part Number: SCH-157V
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 - 2 in. Primaries, 3.5 in. Merge Collector, 18 Degree Flange, Chevy Small Block, Pair
Part Number: SCH-1515V18M
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Header Flanges, Steel, 0.313 in. Thick, 1.625 in. Port, No Stubs, Each
Part Number: SCH-01101-5
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
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