Exhaust Headers, Bolts, Collectors & More

FACTORY FATTY PIPE KTM/HSQ

Part Number: FMF-025243

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Estimated Ship Date: Monday 12/15/2025

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FACTORY FATTY PIPE KTM/HSQ

Part Number: FMF-025239

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Estimated Ship Date: Monday 12/15/2025

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Factory 4.1 Al Rct Sys W/Ss M-Bomb Header/Mid

Part Number: FMF-45662

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Headers, Power Series, Factory Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24HCAT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Header, Silver Ceramic Coated, Tube Size 1 3/4, Direct Replacement For Factory Manifold, Pair

Part Number: JBA-1964S-1JS

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/15/2025

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Surface: Stainless Steel; Tube Size: 1 3/4; Direct Replacement For Factory Manifold, Installation Hardware Kit

Part Number: JBA-1964S-1

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Headers 1990-92 Corvette ZR1 2" Factory Connect Converters.

Part Number: STW-ZR19092CAT

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Tube Size: 1 3/4; Surface: Titanium Ceramic Coated; Direct Replacement For Factory Manifold, Installation Hard

Part Number: JBA-1964S-1JT

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Primary, 2.50 in. Collector, Dual, Chevy, GMC, Pair

Part Number: STW-CT6-0

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Y-Pipe, Ford, Pair

Part Number: STW-FT21HCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Headers 2018+ Dodge Durango 6.4L, Headers with 1-7/8" primaries, 3" slip-fit collectors, Catted Leads, Factory Connect.

Part Number: STW-DUR18HCAT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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2014-15 Chevy SS Headers with Catted Pipes, 3" X-Pipe to Factory Connect. Factory Connect System comes with He

Part Number: STW-SS14HCAT

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Chevy Silverado / GMC Sierra 2007-13 Headers 304SS Factory Connect

Part Number: STW-CT07HCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Chevy Silverado / GMC Sierra 2014-16 Headers 304SS Factory Connect

Part Number: STW-CT14HCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Factory

Part Number: STW-PG8HCATFC

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Pontiac G8 GT 2008-09 Headers 1-7/8" High-Flow Cats Factory

Part Number: STW-PG8HCATSTFC

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Headers, Factory Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M242HCAT

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Headers, Factory Connect, Long Tube, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M24HCAT

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Estimated Ship Date: Jan 29, 2026 if ordered today

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2015-19 Chevy Tahoe & GMC Yukon, Headers with 1-7/8" primaries, Catted Leads and Y-pipe, Factory connect

Part Number: STW-CTTH15HCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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2015-19 Ford F-150, Headers with 1-7/8" primaries, Catted Leads and Y-pipe, Factory connect

Part Number: STW-FT18HCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Headers 2014+ Toyota Tundra 5.7L, Headers with 1-7/8" primaries, 3" slip-fit collectors, Catted Leads, Factory Connect.

Part Number: STW-TOYT14HCAT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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2005-10 Mustang GT 1 3/4" headers. Includes (2) 3" high flow converters, 2 1/2" x pipe to conect to factory ex

Part Number: STW-M05H175X

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Estimated Ship Date: Jan 29, 2026 if ordered today

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2004-07 Chevy/GMC Truck 8.1L, 2" primary tubes, uses factory headpipe and cats.

Part Number: STW-81TRK04

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Y-Pipe, Chevy, GMC, Pair

Part Number: STW-CT220HSTCATY

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Estimated Ship Date: Jan 29, 2026 if ordered today

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2004-07 Chevy/GMC Truck 8.1L, 1-7/8" primary tubes, uses factory headpipe and cats.

Part Number: STW-81TRK04188

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Estimated Ship Date: Jan 29, 2026 if ordered today

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