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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
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
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
M Buder Universal 3 Bolt Exhaust Header Collector Flange Reducer Kit 2.5 to 2 inches (63.5 to 50.8 mm) Diameter for Automotive $73.02
$7302
current price $73.02M Buder Universal 3 Bolt Exhaust Header Collector Flange Reducer Kit 2.5 to 2 inches (63.5 to 50.8 mm) Diameter for Automotive
BKLJ Header Flange ford Oval 351W $99.99
$9999
current price $99.99BKLJ Header Flange ford Oval 351W
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
Header Flange Ford Oval 429-460 $68.55
$6855
current price $68.55Header Flange Ford Oval 429-460
Header Flange Chev Rect SBC $76.99
$7699
current price $76.99Header Flange Chev Rect SBC
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]
Polished Stainless Steel Shorty Headers for Ford Mustang 1979-1993 5.0L V8 From $242.89
Sponsored
From$24289
Polished Stainless Steel Shorty Headers for Ford Mustang 1979-1993 5.0L V8
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
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)
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
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]
Header Flange Chev SAP LS1-LS6 $92.90
$9290
current price $92.90Header Flange Chev SAP LS1-LS6
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
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
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
BKLJ Header Flange Chev Rd Port SBC $61.49
$6149
current price $61.49BKLJ Header Flange Chev Rd Port SBC
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 $329.99
Sponsored
$32999
current price $329.99Long 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 3.00 " Header Collector Flange & Gasket 3 Bolt Wesdon Exhaust gaskets Wesdon Flanges $34.29
Sponsored
$3429
current price $34.29Exhaust 3.00 " Header Collector Flange & Gasket 3 Bolt Wesdon Exhaust gaskets Wesdon Flanges
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
Patriot Exhaust H7801 Header Flange, Ford 5.0L Coyote $108.81
$10881
current price $108.81Patriot Exhaust H7801 Header Flange, Ford 5.0L Coyote
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 SAP BBC $81.96
$8196
current price $81.96Header Flange Chev SAP BBC
Dorman 667-725 Exhaust Flange for Specific Ford Models $23.60
$2360
current price $23.60Dorman 667-725 Exhaust Flange for Specific Ford Models
JEGS Header Flange for Big Block Chevy [Square Port] $37.99
![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)
$3799
current price $37.99JEGS Header Flange for Big Block Chevy [Square Port]
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]
Header Flange Ford Rect SBF $59.99
$5999
current price $59.99Header Flange Ford Rect SBF
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
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
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
Fel-Pro Oe 60556 FEP60556 EXHAUST FLANGE $16.99
$1699
current price $16.99Fel-Pro Oe 60556 FEP60556 EXHAUST FLANGE
Fel-Pro Oe 9993 FEP9993 EXHAUST FLANGE $64.99
$6499
current price $64.99Fel-Pro Oe 9993 FEP9993 EXHAUST FLANGE
Header Flange Chev Oval SBC $82.10
$8210
current price $82.10Header Flange Chev Oval SBC
0.25 in. Thick Header Flange Adapter for Small Block Chevy to Stahl Pattern $75.60
$7560
current price $75.600.25 in. Thick Header Flange Adapter for Small Block Chevy to Stahl Pattern
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
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
Flowmaster 15938 Header Collector Ball Flange Kit- 2.50 in. to 2.50 in. - Pair - requires welding $204.95
$20495
current price $204.95Flowmaster 15938 Header Collector Ball Flange Kit- 2.50 in. to 2.50 in. - Pair - requires welding
145CM2 1.62 in. 602 Crate Motor Flange Crossover Header for Small Block Chevy $383.54
$38354
current price $383.54145CM2 1.62 in. 602 Crate Motor Flange Crossover Header for Small Block Chevy
Fel-Pro Oe 60025 FEP60025 EXHAUST FLANGE $89.03
$8903
current price $89.03Fel-Pro Oe 60025 FEP60025 EXHAUST FLANGE
64.2 out of 5 Stars. 6 reviews
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
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
AJP Distributors Universal 2.5" Inch Diameter 3 Bolt Hole Steel Exhaust Muffler Header Manifold Catback Exhaust Pipe Weld-On Adapter Flange Weldable Piping System Converter Extension Connector Adaptor $23.99
$2399
current price $23.99AJP Distributors Universal 2.5" Inch Diameter 3 Bolt Hole Steel Exhaust Muffler Header Manifold Catback Exhaust Pipe Weld-On Adapter Flange Weldable Piping System Converter Extension Connector Adaptor
Fel-Pro Oe 9672 FEP9672 EXHAUST FLANGE $59.99
$5999
current price $59.99Fel-Pro Oe 9672 FEP9672 EXHAUST FLANGE
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
Moroso for Chevrolet Small Block Header Flange Kit - 3/8in - Aluminum Plate $167.99
$16799
current price $167.99Moroso for Chevrolet Small Block Header Flange Kit - 3/8in - Aluminum Plate
JEGS Heavy-Duty Header Collector Flange Ring Kit [2 1/2 in. I.D.] $31.18 Was $36.99
![JEGS Heavy-Duty Header Collector Flange Ring Kit [2 1/2 in. I.D.]](https://i5.walmartimages.com/seo/JEGS-30995-Heavy-Duty-Collector-Flange-Ring-Kit-2-1-2-in-ID-Includes-2-2-1_f55d55ef-ea74-4930-8be1-cccf6766cd70.bde783ea57233379450bb9066c3b4726.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$3118
current price Now $31.18, Was $36.99$36.99
JEGS Heavy-Duty Header Collector Flange Ring Kit [2 1/2 in. I.D.]
34.7 out of 5 Stars. 3 reviews
Hedman Hedders 21152 Ball And Socket Exhaust Flange Kit $48.97
$4897
current price $48.97Hedman Hedders 21152 Ball And Socket Exhaust Flange Kit
34 out of 5 Stars. 3 reviews
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