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Wheels and RimsAdditional Garage EquipmentAdvance Auto Parts ShopaFeAll Vehicle ClutchesATV Parts & AccessoriesAuto FiltersAuto Repair ToolsDiagnostic and Test ToolsDNA MotoringEngine & Powertrain Replacement PartsExhaust Parts & Emissions PartsExterior Car DecorationGaskets & Sealers on Advance Auto Parts ShopGibson ExhaustGo Karts Parts & AccessoriesHarley Davidson Parts & AccessoriesHolley BrandsJeep PartsMini Bike PartsPerformance Engines and ComponentsPerformance Exhaust PartsReplacement Auto PartsTractor PartsWalker Exhaust Systems
Header Flange(1000+)
Uses item details. Price when purchased online
304 Stainless Steel Header Collector Reducer Kit, 3 Inch 3-Bolt Flange to 2.5 Inch (2 1/2 in) Outlet, 3.5 Inch (3 1/2 Inch) Length, Includes Copper Collector Gaskets, Pair $64.99
Sponsored
$6499
current price $64.99304 Stainless Steel Header Collector Reducer Kit, 3 Inch 3-Bolt Flange to 2.5 Inch (2 1/2 in) Outlet, 3.5 Inch (3 1/2 Inch) Length, Includes Copper Collector Gaskets, Pair
2009-2018 RAM 1500 5.7L Hemi Shorty Headers 304 Stainless Steel Polished Mandrel Bent Tubes CNC Flanges TIG Welded Direct Bolt On Fit Also Fits 2019-2024 RAM 1500 Classic 5.7L Hemi $399.99
Sponsored
$39999
current price $399.992009-2018 RAM 1500 5.7L Hemi Shorty Headers 304 Stainless Steel Polished Mandrel Bent Tubes CNC Flanges TIG Welded Direct Bolt On Fit Also Fits 2019-2024 RAM 1500 Classic 5.7L Hemi
Polished Stainless Steel Long Tube Headers SBC Chevy GMC 1973–1987 C10 K10 C20 K20 C30 K30 Blazer Suburban Jimmy 265 283 305 307 327 350 400 V8 – Copper Collector & Multi-Layer Copper Fiber Gaskets $319.99
Sponsored
$31999
current price $319.99Polished Stainless Steel Long Tube Headers SBC Chevy GMC 1973–1987 C10 K10 C20 K20 C30 K30 Blazer Suburban Jimmy 265 283 305 307 327 350 400 V8 – Copper Collector & Multi-Layer Copper Fiber Gaskets
Polished 304 Stainless Steel Shorty Headers for 1979 1993 Ford Mustang 5.0L V8 Fox Body GT LX Upgraded Copper Gaskets Direct Bolt On Exhaust Manifold (Shorty Headers) From $242.89
Sponsored
From$24289
Polished 304 Stainless Steel Shorty Headers for 1979 1993 Ford Mustang 5.0L V8 Fox Body GT LX Upgraded Copper Gaskets Direct Bolt On Exhaust Manifold (Shorty Headers)
Hedman 21142 Flange Header O2 Reducer - 3-Bolt Flange - 3" TO 2-1/2" - EACH $33.16 $33.16/lb
$3316
current price $33.16$33.16/lb
Hedman 21142 Flange Header O2 Reducer - 3-Bolt Flange - 3" TO 2-1/2" - EACH
Schoenfeld 135CM2 1.62 x 3 in. 602 Crate Motor Flange Header for Small Block Chevy $364.62
$36462
current price $364.62Schoenfeld 135CM2 1.62 x 3 in. 602 Crate Motor Flange Header for Small Block Chevy
schoenfeld headers 300cr 3in flange $24.08
$2408
current price $24.08schoenfeld headers 300cr 3in flange
AJP Distributors JDM Universal 2.5" ID Diameter 2 Bolt Hole Forged Steel Catback Exhaust Muffler Header Weld-On Adapter Flange Weldable Extension Connection Pipe Piping Turbo Charger Connector Adaptor $22.99
$2299
current price $22.99AJP Distributors JDM Universal 2.5" ID Diameter 2 Bolt Hole Forged Steel Catback Exhaust Muffler Header Weld-On Adapter Flange Weldable Extension Connection Pipe Piping Turbo Charger Connector Adaptor
M Buder 2 Bolts 2in Exhaust Flange Connection Kit Stainless Steel for Exhaust Downpipe Catback Headers (2 inches / 51.8 mm) $14.21
$1421
current price $14.21M Buder 2 Bolts 2in Exhaust Flange Connection Kit Stainless Steel for Exhaust Downpipe Catback Headers (2 inches / 51.8 mm)
3 in. Aluminized Steel 3-Bolt Flange Header Reducers Kit $49.89
$4989
current price $49.893 in. Aluminized Steel 3-Bolt Flange Header Reducers Kit
Header Collectors 3.00 inch Flange to 3.00 Inch OD Steel Pair of Wesdon Collector $56.34
Sponsored
$5634
current price $56.34Header Collectors 3.00 inch Flange to 3.00 Inch OD Steel Pair of Wesdon Collector
Exhaust Headers 1-3/4 in. Stainless Steel Polished Finish for 2003-2006 Silverado Sierra Suburban 1500 1500HD 2500 2500HD 6.0L V8 $290.39
Sponsored
$29039
current price $290.39Exhaust Headers 1-3/4 in. Stainless Steel Polished Finish for 2003-2006 Silverado Sierra Suburban 1500 1500HD 2500 2500HD 6.0L V8
Header Flange Ford Oval 429-460 $68.55
$6855
current price $68.55Header Flange Ford Oval 429-460
Steel Header Flange Gasket for 1977-1980 Buick Century $40.16
$4016
current price $40.16Steel Header Flange Gasket for 1977-1980 Buick Century
Header Flange Chev Rect SBC $76.99
$7699
current price $76.99Header Flange Chev Rect SBC
BKLJ Header Flange ford Oval 351W $99.99
$9999
current price $99.99BKLJ Header Flange ford Oval 351W
Header Flange Chev SAP LS1-LS6 $92.90
$9290
current price $92.90Header Flange Chev SAP LS1-LS6
Header Flange Ford Rect SBF $59.99
$5999
current price $59.99Header Flange Ford Rect SBF
JEGS Header Flange for Ford 5.0L 4-Valve [Round Port] $35.99
![JEGS Header Flange for Ford 5.0L 4-Valve [Round Port]](https://i5.walmartimages.com/seo/JEGS-31822-Header-Flange-Ford-5-0L-4-Valve-1-7-8-in-Round-Port-3-8-in-Thick-St_5865342e-9fcb-40d5-b2cc-a9ca84da1017.12e5802d29378b5ba4bcd9912f457da6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3599
current price $35.99JEGS Header Flange for Ford 5.0L 4-Valve [Round Port]
JEGS Header Flange for Big Block Chevy [Round Port] $29.99
![JEGS Header Flange for Big Block Chevy [Round Port]](https://i5.walmartimages.com/seo/JEGS-31807-Header-Flange-Big-Block-Chevy-2-1-8-in-Round-Port-3-8-in-Thick-Stee_a0675bab-3fe1-4ce6-8466-4cc26c1c27c6.2384613d0dc8f2ca144577338a06b818.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2999
current price $29.99JEGS Header Flange for Big Block Chevy [Round Port]
25 out of 5 Stars. 2 reviews
Long Tube Exhaust Headers with Y-Pipe 1999-2007 Chevy Silverado GMC Sierra Tahoe Yukon Suburban Escalade GMT800 4.8 5.3 6.0 6.2 V8 2WD 4WD Polished 304 Stainless Steel 1 3/4" Primary 3 Inch Collector $299.99
Sponsored
$29999
current price $299.99Long Tube Exhaust Headers with Y-Pipe 1999-2007 Chevy Silverado GMC Sierra Tahoe Yukon Suburban Escalade GMT800 4.8 5.3 6.0 6.2 V8 2WD 4WD Polished 304 Stainless Steel 1 3/4" Primary 3 Inch Collector
Exhaust Headers 1-3/4" x 3" 304 Stainless Steel Polished Finish for 1999-2006 Silverado Sierra Suburban Tahoe Yukon 4.8L 5.3L 6.0L V8 $330.39
Sponsored
$33039
current price $330.39Exhaust Headers 1-3/4" x 3" 304 Stainless Steel Polished Finish for 1999-2006 Silverado Sierra Suburban Tahoe Yukon 4.8L 5.3L 6.0L V8
JEGS Header Flange for Small Block Chevy [Oval Port] $39.74
![JEGS Header Flange for Small Block Chevy [Oval Port]](https://i5.walmartimages.com/seo/JEGS-31800-Header-Flange-Small-Block-Chevy-Oval-Port-1-1-2-in-W-x-1-13-16-in-H_494d6c5d-7319-449a-b797-de5e3bcbc22e.bd23638029e9ef6060ed5dcc3dc4e6c7.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3974
current price $39.74JEGS Header Flange for Small Block Chevy [Oval Port]
BKLJ Header Flange Chev Rd Port SBC $61.49
$6149
current price $61.49BKLJ Header Flange Chev Rd Port SBC
JEGS 31812 Header Flange 1987-95 Ford 5.0L Oval Port 1.343 in. W 1.755 in. H 2 i $29.39
$2939
current price $29.39JEGS 31812 Header Flange 1987-95 Ford 5.0L Oval Port 1.343 in. W 1.755 in. H 2 i
14 out of 5 Stars. 1 reviews
Patriot Exhaust H7801 Header Flange, Ford 5.0L Coyote $108.81
$10881
current price $108.81Patriot Exhaust H7801 Header Flange, Ford 5.0L Coyote
JEGS Header Flange for Big Block Chevy [Square Port] $26.99 Was $33.26
![JEGS Header Flange for Big Block Chevy [Square Port]](https://i5.walmartimages.com/seo/JEGS-31806-Header-Flange-Big-Block-Chevy-Square-Port-2-400-in-W-x-2-070-in-H-3_bce088c1-dce7-428d-bd18-e60e357a4d12.cfc3c99f48663aab7912fad896d1285a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$2699
current price Now $26.99, Was $33.26$33.26
JEGS Header Flange for Big Block Chevy [Square Port]
JEGS 31804 Header Flange GM LS1/LS2/LS3/LS6 1.750 in.Round Port 3/8 in. Thick St $30.58
$3058
current price $30.58JEGS 31804 Header Flange GM LS1/LS2/LS3/LS6 1.750 in.Round Port 3/8 in. Thick St
33.7 out of 5 Stars. 3 reviews
Header Flange Chev RD BBC $87.99 Was $107.81
Now$8799
current price Now $87.99, Was $107.81$107.81
Header Flange Chev RD BBC
21.5 out of 5 Stars. 2 reviews
Header Flange Chev Oval SBC $72.12
$7212
current price $72.12Header Flange Chev Oval SBC
Exhaust Headers 1-5/8 in. 304 Stainless Steel Polished Finish for 2002-2013 Silverado Sierra Suburban Tahoe Yukon Escalade 4.8L 5.3L 6.0L 6.2L V8 $282.39
Sponsored
$28239
current price $282.39Exhaust Headers 1-5/8 in. 304 Stainless Steel Polished Finish for 2002-2013 Silverado Sierra Suburban Tahoe Yukon Escalade 4.8L 5.3L 6.0L 6.2L V8
Certified Automotive Experts Polished Stainless Steel Shorty Exhaust Headers for Silverado, Sierra, Tahoe, Yukon, Suburban & Escalade, 5.3L/6.2L V8, LT Style $299.99
Sponsored
$29999
current price $299.99Certified Automotive Experts Polished Stainless Steel Shorty Exhaust Headers for Silverado, Sierra, Tahoe, Yukon, Suburban & Escalade, 5.3L/6.2L V8, LT Style
JEGS Header Flange for Ford 4.6/5.4L 2-Valve Modular [Round Port] $40.54
![JEGS Header Flange for Ford 4.6/5.4L 2-Valve Modular [Round Port]](https://i5.walmartimages.com/seo/JEGS-31819-Header-Flange-Ford-4-6-5-4L-2-Valve-Modular-Round-Port-1-625-in-3-8_06f01fda-ec8a-447b-b215-382c61ea5e3d.da098108e9a14ec2e5c66490eab93385.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4054
current price $40.54JEGS Header Flange for Ford 4.6/5.4L 2-Valve Modular [Round Port]
0.25 in. Thick Header Flange Adapter for Small Block Chevy to Stahl Pattern $85.58
$8558
current price $85.580.25 in. Thick Header Flange Adapter for Small Block Chevy to Stahl Pattern
Header Flange Chev SAP BBC $81.96
$8196
current price $81.96Header Flange Chev SAP BBC
JEGS 31803 Header Flange GM LS1/LS2/LS3/LS6 2 in. Round Port 3/8 in. Thick Steel $69.99
$6999
current price $69.99JEGS 31803 Header Flange GM LS1/LS2/LS3/LS6 2 in. Round Port 3/8 in. Thick Steel
Small Block Chevy Header Flange Plate - 1 3/4 Inch $69.99
$6999
current price $69.99Small Block Chevy Header Flange Plate - 1 3/4 Inch
44.5 out of 5 Stars. 4 reviews
SS201 Flange fits 2.5" 3 Bolt Exhaust Downpipe Pipe Catback Header 0.35" Thick SS201 Flange fits 2.5" 3 Bolt Exhaust Downpipe Pipe Catback Header 0.35" Thick $14.99
$1499
current price $14.99SS201 Flange fits 2.5" 3 Bolt Exhaust Downpipe Pipe Catback Header 0.35" Thick SS201 Flange fits 2.5" 3 Bolt Exhaust Downpipe Pipe Catback Header 0.35" Thick
Small Block Mopar 273-360 Header Flanges $59.99
$5999
current price $59.99Small Block Mopar 273-360 Header Flanges
35 out of 5 Stars. 3 reviews
Dorman 667-725 Exhaust Flange for Specific Ford Models $23.60
$2360
current price $23.60Dorman 667-725 Exhaust Flange for Specific Ford Models
Big Block Ford 429/460 Header Flanges $59.99
$5999
current price $59.99Big Block Ford 429/460 Header Flanges
25 out of 5 Stars. 2 reviews
0.37 in. Thick Header Flange Kit for Big Block Chevy $92.55
$9255
current price $92.550.37 in. Thick Header Flange Kit for Big Block Chevy
JEGS Heavy-Duty Header Collector Flange Ring Kit [3 1/2 in. I.D.] $27.02
![JEGS Heavy-Duty Header Collector Flange Ring Kit [3 1/2 in. I.D.]](https://i5.walmartimages.com/seo/JEGS-30997-Heavy-Duty-Header-Collector-Flange-Ring-Kit-3-1-2-in-I-D-Includes_ffc7f159-3321-4564-8b3b-77ba49a88946.fa23aef59fc555ad0dc192b054d72a9c.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2702
current price $27.02JEGS Heavy-Duty Header Collector Flange Ring Kit [3 1/2 in. I.D.]
35 out of 5 Stars. 3 reviews
0.31 in. Thick Header Flange Kit for Big Block Ford $65.11 Was $78.41
Now$6511
current price Now $65.11, Was $78.41$78.41
0.31 in. Thick Header Flange Kit for Big Block Ford
Vibrant Performance 1460H VIB1460H EXHAUST MANIFOLD FLANGE FOR HONDA H22-SERIES MOTOR Fits select: 1997-2001 HONDA PRELUDE, 1993-1996 HONDA PRELUDE SR-V $77.60
$7760
current price $77.60Vibrant Performance 1460H VIB1460H EXHAUST MANIFOLD FLANGE FOR HONDA H22-SERIES MOTOR Fits select: 1997-2001 HONDA PRELUDE, 1993-1996 HONDA PRELUDE SR-V
0.31 in. Thick Header Flange Kit for Small Block Ford $74.93
$7493
current price $74.930.31 in. Thick Header Flange Kit for Small Block Ford
Exhaust 3.00 " Header Collector Flange & Gasket 3 Bolt Wesdon Exhaust gaskets Wesdon Flanges $34.00
$3400
current price $34.00Exhaust 3.00 " Header Collector Flange & Gasket 3 Bolt Wesdon Exhaust gaskets Wesdon Flanges
0.31 in. Thick Header Flange Kit for Small Block Chevy $74.93
$7493
current price $74.930.31 in. Thick Header Flange Kit for Small Block Chevy
Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch $59.99 $59.99/count
$5999
current price $59.99$59.99/count
Header Flange Plates, Small Block Chevy Brodix Spread Port, 1-3/4 Inch
Header Collectors 3.00 inch Flange to 3.00 Inch OD Steel Pair of Wesdon Collector $56.34
$5634
current price $56.34Header Collectors 3.00 inch Flange to 3.00 Inch OD Steel Pair of Wesdon Collector
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