Exhaust Headers, Bolts, Collectors & More

Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 1.000 in. UHL, Set of 16

Part Number: PRO-66756

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 1 in. UHL, Chevy, Set of 12

Part Number: PRO-66753

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Today

Header Bolts, Hex Head, Steel, Nickel Plated, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12

Part Number: PRO-66754

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 0.750 in. UHL, Chevy, Set of 16

Part Number: PRO-66752

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Header Bolts, Hex Head, Steel, Nickel Plated, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12

Part Number: PRO-66755

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 0.750 in. UHL, Chevy, Set of 12

Part Number: PRO-66751

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2200

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2368

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2369

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2370

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2371

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2347

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2201

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2224

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2225

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2226

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2227

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2272

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2273

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2274

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2311

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2320

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2212

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2213

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Headers, IMCA, UMP, Modified, Tri-Y, 304 Stainless Steel, Natural, 3.50 in. Collector, Chevy, Small Block, Pair

Part Number: BEY-2214

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