Exhaust / Headers & Manifolds / Merge Collectors - Automotive Fittings

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6 into 1 Oval Turbo Merge Collector, T4 Twin Entry Flange AF8377-1000
54mm I.D Wastegate, Cast 304
SKU: AF8377-1000

Original price $134.45 - Original price $134.45

Original price $134.45

$134.45

$134.45 - $134.45

Current price $134.45

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6 into 1 Oval Turbo Merge Collector, T4 Twin Entry Flange54mm I.D Wastegate, Cast 304AF8377-10008377-1000All fabricators know that more often than ...
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Stainless Steel 4 into 1 Merge Collectors AF4200-350
2" Primary's into 3-1/2" Collector Outlet
SKU: AF4200-350

Original price $336.34 - Original price $336.34

Original price $336.34

$336.34

$336.34 - $336.34

Current price $336.34

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in stock

Stainless Steel 4 into 1 Merge Collectors2" Primary's into 3-1/2" Collector OutletAF4200-3504200-350Aeroflow 4 into 1 merge collectors are made out...
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Stainless Steel 2 into 1 Merge Collectors AF2250-350
2-1/2" Primary Into 3-1/2" Collector Outlet
SKU: AF2250-350

Original price $154.12 - Original price $154.12

Original price $154.12

$154.12

$154.12 - $154.12

Current price $154.12

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Stainless Steel 2 into 1 Merge Collectors2-1/2" Primary Into 3-1/2" Collector OutletAF2250-3502250-350Aeroflow 2 into 1 merge collectors are made o...
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4 into 1 Round Turbo Merge Collector, T25/T28 Flange
No Wastegate Hole, Cast 304
SKU: AF8330-2000

Original price $142.69 - Original price $142.69

Original price $142.69

$142.69

$142.69 - $142.69

Current price $142.69

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Only 2 left!

All fabricators know that more often than not the most time-consuming aspect of fabricating a turbo manifold is making the merge collector! The Aer...
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4 into 1 Round Turbo Merge Collector with 1-1/4" Tube Size, V-Band Fla
44mm Wastegate Hole, Cast 304, Suits Boosted 4849 to 6862 V-Band Flang
SKU: AF8300-2000

Original price $142.69 - Original price $142.69

Original price $142.69

$142.69

$142.69 - $142.69

Current price $142.69

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Only 3 left!

All fabricators know that more often than not the most time-consuming aspect of fabricating a turbo manifold is making the merge collector! The Aer...
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4 into 1 Turbo Merge Collector, 4G63 Factory OEM 4 Bolt Flange AF8390-2000
No Wastegate Hole, Cast 304
SKU: AF8390-2000

Original price $146.69 - Original price $146.69

Original price $146.69

$146.69

$146.69 - $146.69

Current price $146.69

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in stock

4 into 1 Turbo Merge Collector, 4G63 Factory OEM 4 Bolt Flange AF8390-2000 No Wastegate Hole, Cast 304 All fabricators know that more often than no...
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Stainless Steel 2 into 1 Merge Collectors AF2300-350
3" Primary Into 3-1/2" Collector Outlet
SKU: AF2300-350

Original price $164.30 - Original price $164.30

Original price $164.30

$164.30

$164.30 - $164.30

Current price $164.30

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in stock

Stainless Steel 2 into 1 Merge Collectors3" Primary Into 3-1/2" Collector OutletAF2300-3502300-350Aeroflow 2 into 1 merge collectors are made out o...
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4 into 1 Collector HK14703
2-1/2" Primary with 4-1/2" Collector
SKU: HK14703

Original price $449.86 - Original price $449.86

Original price $449.86

$449.86

$449.86 - $449.86

Current price $449.86

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Out of stock

4 into 1 Collector2-1/2" Primary with 4-1/2" CollectorHK1470314703Our Merged Collectors are constructed with the primary tubes joining as they tran...
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6 into 1 Round Turbo Merge Collector, T3 Single Entry Flange AF8347-4000
50mm Wastegate Hole, Cast 304
SKU: AF8347-4000

Original price $128.17 - Original price $128.17

Original price $128.17

$128.17

$128.17 - $128.17

Current price $128.17

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in stock

6 into 1 Round Turbo Merge Collector, T3 Single Entry Flange50mm Wastegate Hole, Cast 304AF8347-40008347-4000All fabricators know that more often t...
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4 into 1 Round Turbo Merge Collector, T3 Single Entry Flange AF8340-2000
No Wastegate Hole, Cast 304
SKU: AF8340-2000

Original price $113.75 - Original price $113.75

Original price $113.75

$113.75

$113.75 - $113.75

Current price $113.75

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Only 3 left!

4 into 1 Round Turbo Merge Collector, T3 Single Entry FlangeNo Wastegate Hole, Cast 304AF8340-20008340-2000All fabricators know that more often tha...
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Stainless Steel 4 into 1 Merge Collectors AF4250-450
2-1/2" Primary's into 4-1/2" Collector Outlet
SKU: AF4250-450

Original price $378.19 - Original price $378.19

Original price $378.19

$378.19

$378.19 - $378.19

Current price $378.19

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in stock

Stainless Steel 4 into 1 Merge Collectors2-1/2" Primary's into 4-1/2" Collector OutletAF4250-4504250-450Aeroflow 4 into 1 merge collectors are made...
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Stainless Steel 4 into 1 Merge Collectors AF4225-400
2-1/4" Primary's into 4" Collector Outlet
SKU: AF4225-400

Original price $361.32 - Original price $361.32

Original price $361.32

$361.32

$361.32 - $361.32

Current price $361.32

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Only 3 left!

Stainless Steel 4 into 1 Merge Collectors2-1/4" Primary's into 4" Collector OutletAF4225-4004225-400Aeroflow 4 into 1 merge collectors are made out...
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Stainless Steel 4 into 1 Merge Collectors AF4212-400
2-1/8" Primary's into 4" Collector Outlet
SKU: AF4212-400

Original price $330.65 - Original price $330.65

Original price $330.65

$330.65

$330.65 - $330.65

Current price $330.65

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in stock

Stainless Steel 4 into 1 Merge Collectors2-1/8" Primary's into 4" Collector OutletAF4212-4004212-400Aeroflow 4 into 1 merge collectors are made out...
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Stainless Steel 4 into 1 Merge Collectors AF4187-350
1-7/8" Primary's into 3-1/2" Collector Outlet
SKU: AF4187-350

Original price $325.77 - Original price $325.77

Original price $325.77

$325.77

$325.77 - $325.77

Current price $325.77

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in stock

Stainless Steel 4 into 1 Merge Collectors1-7/8" Primary's into 3-1/2" Collector OutletAF4187-3504187-350Aeroflow 4 into 1 merge collectors are made...
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Stainless Steel 2 into 1 Merge Collectors AF2250-300
2-1/2" Primary Into 3" Collector Outlet
SKU: AF2250-300

Original price $141.59 - Original price $141.59

Original price $141.59

$141.59

$141.59 - $141.59

Current price $141.59

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in stock

Stainless Steel 2 into 1 Merge Collectors2-1/2" Primary Into 3" Collector OutletAF2250-3002250-300Aeroflow 2 into 1 merge collectors are made out o...
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Stainless Steel 2 into 1 Merge Collectors AF2225-300
2-1/4" Primary Into 3" Collector Outlet
SKU: AF2225-300

Original price $126.65 - Original price $126.65

Original price $126.65

$126.65

$126.65 - $126.65

Current price $126.65

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Only 1 left!

Stainless Steel 2 into 1 Merge Collectors2-1/4" Primary Into 3" Collector OutletAF2225-3002225-300Aeroflow 2 into 1 merge collectors are made out o...
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