1999 Headers

1999-02 Chevy/GMC 4.8L, 5.3L Truck (2WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT99022WD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Exhaust Spring, Exhaust Spring

Part Number: BRE-251-007

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Exhaust Muffler Washer, Exhaust Muffler Washer

Part Number: BRE-258-117

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Estimated Ship Date: Dec 8, 2025 if ordered today

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MUFFLER REPACK KIT RS3 PREMIUM

Part Number: YSH-REPACKRS3ADV

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Header Bolts 3/8 - 16 3/4", Grade 5 Black Oxide Finish With Hex and Socket Head

Part Number: CGT-CF1009

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Bolts 3/8 - 16 x 1", Grade 5 Black Oxide Finish With Compact Hex Head

Part Number: CGT-CF1012

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.75 in. Primaries, Pair

Part Number: STW-HF462V175

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 2 in. Primaries, Pair

Part Number: STW-HFLS1200

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.625 in. Tube, 2.50 in. Collector, Ford, Modular V8, Pair

Part Number: KOK-11212000

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Full Length, Stainless Steel, Natural, 1.625 -1.75 in. Tube, 3.00 in. Collector, Ford, Modular V8

Part Number: KOK-11222100

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, 6.0L, With EGR, Pair

Part Number: KOK-28501110

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011CS

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011DS

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each

Part Number: KOK-7028-SA

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each

Part Number: KOK-7046-S2

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each

Part Number: KOK-7060S

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Street, Long Tube Stepped, Steel, Temporary Paint, Chevy, Pontiac, 5.7L LS, Pair

Part Number: HED-68534

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Headers, Street, Shorty, Steel, Silver Ceramic Coated, Ford, 3.8L, Pair

Part Number: HED-88296

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Headers, Mid-Length, 304 Stainless Steel, Natural, Chevy Small Back, Pair

Part Number: HED-62600

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Exhaust Spring, Exhaust Spring

Part Number: BRE-251-203

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC250

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Estimated Ship Date: Jan 5, 2026 if ordered today

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MUFFLER REPACK KIT TRC/TRS PREMIUM

Part Number: YSH-REPACKTRIADV

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Headers, Shorty, Steel, Silver Ceramic Coated, Jeep, Each

Part Number: BBK-40520

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Headers, Long Tube, Steel, Titanium Ceramic Coated, Ford, 4.6L DOHC, Pair

Part Number: BBK-1533

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Headers, Shorty, Steel, Ceramic, Ford, 3.8, 3.9L, V6, Pair

Part Number: BBK-40080

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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