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Stainless Headers Mfg, Inc. - 304 Stainless Steel Merge Collectors
Our 304 Stainless Steel merge collectors are handmade using USA bends. Engineered to obtain the high flow and velocity only available in a true merge collector, these units are available in 2-1, 3-1, 4-1, 5-1, 6-1, and 8-1 configurations for any application. Every unit is purge tig welded and incorporates a transition spike that is internally blended, making the transition from the primary tube to the collector as smooth as possible. This smooth transition maintains exhaust velocity, improving volumetric efficiency.
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304 Stainless Steel Merge Collectors Featured Products
Items 1-50 of 79
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Description:
Performance Slip-On Merge Collectors: 1 1/2" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-150-304
Condition:
New
Price: $102.95
Description:
Performance Slip-On Merge Collectors: 1 1/2" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-150-304
Condition:
New
Price: $230.95
Description:
Performance Slip-On Merge Collectors: 1 1/2" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-150-304
Condition:
New
Price: $276.95
Description:
Performance Slip-On Merge Collectors: 1 1/2" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-150-304
Condition:
New
Price: $344.95
Description:
Performance Slip-On Merge Collectors: 1 1/2" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-150-304
Condition:
New
Price: $395.95
Description:
Performance Slip-On Merge Collectors: 1 1/2" 8 into 1- 16ga (.063") Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-150-304
Condition:
New
Price: $570.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-175-304
Condition:
New
Price: $112.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-175-304
Condition:
New
Price: $244.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-175-304
Condition:
New
Price: $312.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-175-304
Condition:
New
Price: $366.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-175-304
Condition:
New
Price: $414.95
Description:
Performance Slip-On Merge Collectors: 1 3/4" 8 into 1- 16ga (.063") Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-175-304
Condition:
New
Price: $613.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-163-304
Condition:
New
Price: $108.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-163-304
Condition:
New
Price: $242.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-163-304
Condition:
New
Price: $312.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-163-304
Condition:
New
Price: $351.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-163-304
Condition:
New
Price: $402.95
Description:
Performance Slip-On Merge Collectors: 1 5/8" 8 into 1- 16ga (.063") Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-158-304
Condition:
New
Price: $592.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-188-304
Condition:
New
Price: $114.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-188-304
Condition:
New
Price: $255.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-188-304
Condition:
New
Price: $326.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-188-304
Condition:
New
Price: $370.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-188-304
Condition:
New
Price: $429.95
Description:
Performance Slip-On Merge Collectors: 1 7/8" 8 into 1- 16ga (.063")- 304 Stainless Steel Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there,...More Details »
Item #: SHM-MC-8-188-304
Condition:
New
Price: $613.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-250-304
Condition:
New
Price: $128.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-250-304
Condition:
New
Price: $309.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 3 into 1- 18ga (.049") Our 3 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-250-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $330.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-250-304
Condition:
New
Price: $393.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 4 into 1- 18ga (.049") Our 4 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-250-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $418.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-250-304
Condition:
New
Price: $424.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 5 into 1- 18ga (.049") Our 5 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-250-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $466.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-250-304
Condition:
New
Price: $485.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 6 into 1- 18ga (.049") Our 6 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-250-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $582.95
Description:
Performance Slip-On Merge Collectors: 2 1/2" 8 into 1- 16ga (.063") Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-250-304
Condition:
New
Price: $757.95
Description: Collector Outlet Options:
Base Exit: Ends at the merge point, select your merge size.
Straight Exit: The exit size matches the merge size, the outlet is 6" long, and welded to the...More Details »
Item #: SHM-MC-8-250-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $834.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-225-304
Condition:
New
Price: $123.95
304
Description:
Performance Slip-On Merge Collectors: 2 1/4" 2 into 1- 18ga (.049") Our 2 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $156.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-225-304
Condition:
New
Price: $300.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 3 into 1- 18ga (.049") Our 3 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $320.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-225-304
Condition:
New
Free Ground Shipping
Price: $359.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 4 into 1- 18ga (.049") Our 4 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Free Ground Shipping
Price: $366.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 5 into 1- 16ga (.063") Our 5 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-225-304
Condition:
New
Price: $383.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 5 into 1- 18ga (.049") Our 5 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-5-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $404.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 6 into 1- 16ga (.063") Our 6 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-225-304
Condition:
New
Price: $442.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 6 into 1- 18ga (.049") Our 6 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-6-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $491.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 8 into 1- 16ga (.063") Our 8 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-225-304
Condition:
New
Price: $700.95
Description:
Performance Slip-On Merge Collectors: 2 1/4" 8 into 1- 18ga (.049") Our 8 into 1- 18ga (.049") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-8-225-304-0.049
Condition:
New
All 18ga Merge Collectors are Build-To-Order. Current lead times are 3-5 days.
Price: $764.95
Description:
Performance Slip-On Merge Collectors: 2 1/8" 2 into 1- 16ga (.063") Our 2 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-2-218-304
Condition:
New
Price: $119.95
Description:
Performance Slip-On Merge Collectors: 2 1/8" 3 into 1- 16ga (.063") Our 3 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-3-213-304
Condition:
New
Price: $278.95
Description:
Performance Slip-On Merge Collectors: 2 1/8" 4 into 1- 16ga (.063") Our 4 into 1- 16ga (.063") merge collectors are machined and hand fit to perfection. From there, they are purge tig...More Details »
Item #: SHM-MC-4-213-304
Condition:
New
Price: $335.95
Items 1-50 of 79
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More About 304 Stainless Steel Merge Collectors
Our 304 Stainless Steel merge collectors are handmade using USA bends. Engineered to obtain the high flow and velocity only available in a true merge collector, these units are available in 2-1, 3-1, 4-1, 5-1, 6-1, and 8-1 configurations for any application. Every unit is purge tig welded and incorporates a transition spike that is internally blended, making the transition from the primary tube to the collector as smooth as possible. This smooth transition maintains exhaust velocity, improving volumetric efficiency and performance.