Availability
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 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Evac Tubes, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347V-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Evac Tubes, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347V18-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Stahl Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347VS
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347VSP
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 3/4 in. Primaries, 3.5 in. Merge Collector, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1514M-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346V18
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346VSP
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Evac Tubes, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346VSP-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347V18
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Brodix 18 Degree Flange, Chevy, GMC, Small Block, Pair
Part Number: SCH-1347VB18
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 2 1/4 in. Primaries, 4 in. Collector, Evac Tubes, Chevy, GMC, Big Block, Pair
Part Number: SCH-2348E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 1/4 in. Primaries, 4.000 in. Merge Collector, Evac Tubes, Chevy Big Block, Pair
Part Number: SCH-2518M-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 1/4 in. Primaries, 4.000 in. Collector, Evac Tubes, Chevy Big Block, Pair
Part Number: SCH-2538-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 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 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 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 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 2 3/8 in. Primaries, 4.5 in. Collector, Evac Tubes, Chevy, GMC, Big Block, Pair
Part Number: SCH-2349-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 1/8 - 2 1/4 in. Primaries, 4.000 in. Collector, Evac Tubes, Chevy Big Block, Pair
Part Number: SCH-2517V-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Fenderwell, 2 1/8 in. Primaries, 4 in. Collector, Evac Tubes, Chevy, GMC, Big Block, Pair
Part Number: SCH-2347-E
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 3/8 in. Primaries, 4.500 in. Collector, Evac Tubes, Chevy Big Block, Pair
Part Number: SCH-2539-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Circle Track, Stock Clip, 4-1 One-Piece, Steel, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Spread Port Flange, Chevy, Pair
Part Number: SCH-157VSP
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Stahl Flange, Manual, Chevy, Pair
Part Number: SCH-187MS
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 7/8 in. Primaries, 3.5 in. Collector, Spread Port, Manual, Chevy, Pair
Part Number: SCH-187MSP
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 2 1/8 in. Primaries, 4 in. Collector, Evac Tubes, Ford Big Block 429/460, Pair
Part Number: SCH-6517-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Headers, Truck/Tractor Pull, Upsweep, 1 7/8 in. Primaries, 3.5 in. Merge Collector, Evac Tubes, Chevy Small Block, Pair
Part Number: SCH-1515M-E
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
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