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Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

Overall Length: 3.85"

Centerline of Holes: 3.07"

Collector Diameter : 2-1/2 Inch

Flange Thickness: 0.25"

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Header Reducer Kit, 3 to 2-1/4 Inch

Universal Fit, 3 Inch Collector Diameter, Steel

Overall Length: 3.75"

Centerline of Holes: 3.33"

Collector Diameter : 3 Inch

Flange Thickness: 0.25"

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Stainless Header Reducer Kit, 2-1/2 to 2 Inch

Universal Fit, 2-1/2 Inch Collector Diameter, Natural

Overall Length: 1"

Centerline of Holes: 3.1"

Collector Diameter : 2-1/2 Inch

Flange Thickness: 0.25"

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Header Reducer Kit, 3-1/2 to 2-1/2 Inch

Universal Fit, 3-1/2 Inch Collector Diameter, Steel

Overall Length: 3.8"

Centerline of Holes: 3.84"

Collector Diameter : 3-1/2 Inch

Flange Thickness: 0.25"

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Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch

Universal Fit, 3 Inch Collector Diameter, Steel

Ships Free

Overall Length: 8.38"

Collector Diameter : 3 Inch

Outlet Size: 2-1/2"

Hardware Included: Yes

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Hooker 11026HKR Reducer, 3 Bolt Flange, 2.5 Inch Diameter

$39.07
$48.23

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 2-1/2 Inch

Outlet Size: 2-1/2"

Gasket(s) Included: No

Hardware Included: No

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Spectre 4641 Header Reducer Kit, 3 Inch Inlet, 2-1/2 Inch Outlet, Pair

$18.99
$19.99

Universal Fit, 3 Inch Collector Diameter, Steel, Chrome

On Sale

Collector Diameter : 3 Inch

Outlet Size: 2-1/2"

Gasket(s) Included: Yes

Hardware Included: Yes

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Flowmaster 15930 Ball Flange Kit 3 Inch Collector to 3 Inch

Universal Fit, 3 Inch Collector Diameter, Steel

Ships Free

Overall Length: 9.5"

Collector Diameter : 3 Inch

Outlet Size: 3"

Hardware Included: Yes

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Patriot Exhaust H7244 Collector Reducers, 3 Inch

$25.99
$29.29

Universal Fit, 3 Inch Collector Diameter, Steel, Zinc

On Sale

Overall Length: 5"

Collector Diameter : 3 Inch

Flange Thickness: 0.2242"

Outlet Size: 3"

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Patriot Exhaust H7247 Collector Reducers for Dome Style Headers

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

Overall Length: 1.75"

Collector Diameter : 2-1/2 Inch

Flange Thickness: 0.2242"

Outlet Size: 2-1/4"

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Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch

Universal Fit, 3-1/2 Inch Collector Diameter, Steel

Ships Free

Overall Length: 8.5"

Collector Diameter : 3-1/2 Inch

Outlet Size: 3"

Hardware Included: Yes

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Spectre 4642 Header Reducer Kit, 2-1/2 Inlet, 2-1/4 Inch Outlet, Pair

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 2-1/2 Inch

Outlet Size: 2-1/4"

Gasket(s) Included: Yes

Hardware Included: Yes

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Patriot Exhaust H7239 Collector Reducers, 2-1/2 Inch

$24.99
$32.21

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Overall Length: 5"

Collector Diameter : 2-1/2 Inch

Flange Thickness: 0.3125"

Outlet Size: 2-1/2"

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Hooker 11040HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

$39.07
$48.23

Universal Fit, 3 Inch Collector Diameter, Steel, Black

On Sale

Collector Diameter : 3 Inch

Outlet Size: 2-1/2"

Gasket(s) Included: No

Hardware Included: No

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Patriot Exhaust H7238 Collector Reducers, 3 Inch

$24.99
$32.21

Universal Fit, 3 Inch Collector Diameter, Steel, Zinc

On Sale

Overall Length: 5"

Collector Diameter : 3 Inch

Flange Thickness: 0.3125"

Outlet Size: 2-1/2"

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Patriot Exhaust H7242 Collector Reducers, 2-1/2 Inch

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Overall Length: 5"

Collector Diameter : 2-1/2 Inch

Flange Thickness: 0.2242"

Outlet Size: 2-1/2"

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Patriot Exhaust H7237 Collector Reducers, 3 Inch

$27.99
$32.21

Universal Fit, 3 Inch Collector Diameter, Steel, Zinc

On Sale

Overall Length: 5"

Collector Diameter : 3 Inch

Flange Thickness: 0.3125"

Outlet Size: 3"

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Hooker 11030HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

$39.07
$48.23

Universal Fit, 3 Inch Collector Diameter, Steel, Black

On Sale

Collector Diameter : 3 Inch

Flange Thickness: 0.25"

Outlet Size: 2-1/8"

Gasket(s) Included: No

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Patriot Exhaust H7245 Collector Reducers, 3-1/2 Inch

$25.99
$29.55

Universal Fit, 3-1/2 Inch Collector Diameter, Steel

On Sale

Overall Length: 5"

Collector Diameter : 3-1/2 Inch

Flange Thickness: 0.2242"

Outlet Size: 3"

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JBA PerFormance Exhaust 1650-1ST Stainless 1650 EFI Starter Tubes, 2.5

$57.99
$72.12

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 2-1/2 Inch

Hardware Included: No

Material Type: Steel

Finish: Bare

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Hooker 11036HKR Reducer, 3 Bolt Flange, 3.5 Inch Diameter

$39.07
$48.23

Universal Fit, 3-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 3-1/2 Inch

Outlet Size: 3"

Gasket(s) Included: No

Hardware Included: No

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Hooker 11032HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

$39.07
$48.23

Universal Fit, 3 Inch Collector Diameter, Steel, Black

On Sale

Collector Diameter : 3 Inch

Outlet Size: 3"

Gasket(s) Included: No

Hardware Included: No

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Flowtech 10110FLT 3-Bolt Reducer w/ O2 Sensor Fitting, 3 Inch

$36.49
$45.04

Dodge, Plymouth, Buick, Chevy, GMC, Oldsmobile, Pontiac

On Sale

Collector Diameter : 3 Inch

Outlet Size: 2-1/2"

Gasket(s) Included: Yes

Hardware Included: No

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Header Reducer Kit, 3 to 2-1/2 Inch

Universal Fit, 3 Inch Collector Diameter, Steel

Overall Length: 3.8"

Collector Diameter : 3 Inch

Flange Thickness: 0.25"

Diameter Big End: 3"

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Flowtech 10005FLT Reducer Kit, One Pair, 3-Bolt

$18.43
$22.76

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 2-1/2 Inch

Outlet Size: 2-1/4"

Gasket(s) Included: Yes

Hardware Included: No

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Flowtech 10105FLT 3-Bolt Reducer w/ O2 Sensor Fitting, 2.5 Inch

$36.49
$45.04

Dodge, Plymouth, Buick, Chevy, GMC, Oldsmobile, Pontiac

On Sale

Collector Diameter : 2-1/2 Inch

Outlet Size: 2-1/4"

Gasket(s) Included: Yes

Hardware Included: No

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Flowtech 10004FLT Reducer Kit, One Pair, 3-Bolt

$18.60
$22.97

Universal Fit, 3 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 3 Inch

Outlet Size: 2-1/2"

Gasket(s) Included: Yes

Hardware Included: No

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JBA PerFormance Exhaust 1650ST Stainless Steel 1650 Starter Tubes

$44.99
$61.01

Universal Fit, 2-1/2 Inch Collector Diameter

On Sale

Collector Diameter : 2-1/2 Inch

Material Type: 409 Stainless Steel

Flange Style: 2-Bolt

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Hooker 11025HKR Reducer, 3 Bolt Flange, 2.5 Inch Diameter

Universal Fit, 2-1/2 Inch Collector Diameter, Steel

On Sale

Collector Diameter : 2-1/2 Inch

Outlet Size: 2"

Gasket(s) Included: No

Hardware Included: No

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Dynatech® 791-09525 S.S. Reducer Cone Kit, SBC/LSX, 2-1/2 In

1955 Chevy, 57-02 Chevy, 2-1/2 Inch Collector Diameter

Ships Free

Collector Diameter : 2-1/2 Inch

Gasket(s) Included: Yes

Hardware Included: Yes

Material Type: Stainless Steel

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