FINAL DAY! $20 Off $250 $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE

FINAL DAY! $20 Off $250 $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE

Summit Racing SpeedCard - learn how to get up to 15% back - Get Details!

Filters

Selected Filters

Filters

Exhaust Header Collector

Fabricating a set of custom headers for your performance vehicle? Bring all the primaries together with header collectors!

Also called merge collectors, these pipes transition...

Fabricating a set of custom headers for your performance vehicle? Bring all the primaries together with header collectors!

Also called merge collectors, these pipes transition the primary header tubes from each cylinder together to a single tube. This can help with the scavenging effect, as exhaust pulses passing through the collector help pull gasses out of the other primaries, increasing the efficiency of the engine. For more information on collector designs and how they affect performance, check out this article on our official blog. Also, check out header reducers here.

Top Brands

Summit Racing Equipment is powered by enthusiasts...

Fabricating a set of custom headers for your performance vehicle? Bring all the primaries together with header collectors!

Also called merge collectors, these pipes transition the primary header tubes from each cylinder together to a single tube. This can help with the scavenging effect, as exhaust pulses passing through the collector help pull gasses out of the other primaries, increasing the efficiency of the engine. For more information on collector designs and how they affect performance, check out this article on our official blog. Also, check out header reducers here.

Top Brands

Summit Racing Equipment is powered by enthusiasts like you, so you know the brands we carry are the same ones we’d trust for our own projects vehicles. Shop for header collectors from exhaust brands like Hedman, Dynatech, Patriot, Hooker, Vibrant Performance, MagnaFlow, and many more.

Individual Parts
Part Groups

Results 1 - 25 of 303

XForce 4 to 1 Header Collectors CL4S-200-300

XForce 4 to 1 Header Collectors CL4S-200-300

XForce 4 to 1 Header Collectors CL4S-200-300

Collectors, Slip On, 4 into 1, 2.00 in. Primary, 3.00 in. Collector, 12.250 in. Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CL4S-200-300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

XForce 4 to 1 Header Collectors CL4S-175-300

XForce 4 to 1 Header Collectors CL4S-175-300

XForce 4 to 1 Header Collectors CL4S-175-300

Collectors, Slip On, 4 into 1, 1.75 in. Primary, 3.00 in. Collector, 12.250 in. Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CL4S-175-300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vibrant Performance 4 into 1 Merge Collectors 10305

Vibrant Performance 4 into 1 Merge Collectors 10305

Vibrant Performance 4 into 1 Merge Collectors 10305

MERGE COLLECTOR 4-1MergeCol-1-7/8"In/3.0"OD

Part Number: VPE-10305

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vibrant Performance 4 into 1 Merge Collectors 10308

Vibrant Performance 4 into 1 Merge Collectors 10308

Vibrant Performance 4 into 1 Merge Collectors 10308

Exhaust Merge Collector, 4 into 1, Stainless Steel, 2.0 in. Primary, 3.5 in. Outlet, Each

Part Number: VPE-10308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vibrant Performance 4 into 1 Merge Collectors 10302

Vibrant Performance 4 into 1 Merge Collectors 10302

Vibrant Performance 4 into 1 Merge Collectors 10302

Header Collector, 4 Into 1, Slip-on, Stainless Steel, Natural, 3.00 in. Diameter, 10.75 in. Length, Each

Part Number: VPE-10302

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Merge Collectors MCLC4225-400

Stainless Works Merge Collectors MCLC4225-400

Stainless Works Merge Collectors MCLC4225-400

Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.25 in. Primary, 3.25 in.-4 in. Outlet, 11 in. Length

Part Number: STW-MCLC4225-400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Stainless Works Formed Collectors FC4200-300

Made in the USA Stainless Works Formed Collectors FC4200-300

Stainless Works Formed Collectors FC4200-300

Exhaust Collector, Formed, Stainless Steel, 4 into 1, 2 in. primary, 3 in. Outlet, 8 in. Length, Each

Part Number: STW-FC4200-300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Vibrant Performance 4 into 1 Merge Collectors 10309

Vibrant Performance 4 into 1 Merge Collectors 10309

Vibrant Performance 4 into 1 Merge Collectors 10309

MERGE COLLECTOR 4-1MergeCol(2"In/4.0"OD)

Part Number: VPE-10309

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Merge Collectors MCLC4250-500

Stainless Works Merge Collectors MCLC4250-500

Stainless Works Merge Collectors MCLC4250-500

Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.5 in. Primary, 3.75 in.- 5 in. Outlet, 11 in. Length

Part Number: STW-MCLC4250-500

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Stainless Works Merge Collectors MCLC4200-350

Stainless Works Merge Collectors MCLC4200-350

Stainless Works Merge Collectors MCLC4200-350

Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2 in. Primary, 2.75 in.-3.5 in. Outlet, 11 in. Length

Part Number: STW-MCLC4200-350

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Stainless Works Merge Collectors MCLC4212-350

Stainless Works Merge Collectors MCLC4212-350

Stainless Works Merge Collectors MCLC4212-350

Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.125 in. Primary, 2.75 in.-3.5 in. Outlet, 11 in. Length

Part Number: STW-MCLC4212-350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Stainless Works Formed Collectors FC4175-300

Made in the USA Stainless Works Formed Collectors FC4175-300

Stainless Works Formed Collectors FC4175-300

Header Collector, Formed, 4 Into 1 Style, Stainless Steel, Natural, Weld-on, 3.00 in. Diameter, 7.00 in. Length, 1 3/4 in. Primary Tube O.D., Each

Part Number: STW-FC4175-300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Schoenfeld Header Collectors SO24041

Made in the USA Schoenfeld Header Collectors SO24041

Schoenfeld Header Collectors SO24041

Header Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 4 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO24041

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Formed Collectors FC4225-400

Made in the USA Stainless Works Formed Collectors FC4225-400

Stainless Works Formed Collectors FC4225-400

Exhaust Collector, Formed, Stainless Steel, 4 into 1, 2.25 in. primary, 4 in. Outlet, 8 in. Length, Each

Part Number: STW-FC4225-400

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2025 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2025 if ordered today

This product may not be eligible for select promotional offers

Vibrant Performance 4 into 1 Merge Collectors 10312

Vibrant Performance 4 into 1 Merge Collectors 10312

Vibrant Performance 4 into 1 Merge Collectors 10312

Exhaust Merge Collector, Stainless Steel, 2 1/8 in. Primary, 4 in. Outlet, Each

Part Number: VPE-10312

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Schoenfeld Header Collectors SO14041

Made in the USA Schoenfeld Header Collectors SO14041

Schoenfeld Header Collectors SO14041

Header Collector, 4 Into 1, Slip-on, 2.125 in. Primaries, 4 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO14041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Formed Collectors FC4188-300

Made in the USA Stainless Works Formed Collectors FC4188-300

Stainless Works Formed Collectors FC4188-300

Exhaust Collector, Formed, Stainless Steel, 4 into 1, 1.875 in. primary, 3 in. Outlet, 8 in. Length, Each

Part Number: STW-FC4188-300

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Schoenfeld Header Collectors SO03542

Made in the USA Schoenfeld Header Collectors SO03542

Schoenfeld Header Collectors SO03542

Header Collector, 4 Into 1, Slip-on, 45 Degree, 2 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO03542

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

XForce 4 to 1 Header Collectors CL4S-178-300

XForce 4 to 1 Header Collectors CL4S-178-300

XForce 4 to 1 Header Collectors CL4S-178-300

4 To 1 Collector 1 7/8" To Single 2.5" S/Steel

Part Number: XFO-CL4S-178-300

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Schoenfeld Header Collectors SO03541

Made in the USA Schoenfeld Header Collectors SO03541

Schoenfeld Header Collectors SO03541

Header Collector, 4 Into 1, Slip-on, 2 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO03541

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Schoenfeld Header Collectors SO04041

Made in the USA Schoenfeld Header Collectors SO04041

Schoenfeld Header Collectors SO04041

Header Collector, 4 Into 1, Slip-on, 2 in. Primaries, 4 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO04041

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Schoenfeld Header Collectors SO83541

Made in the USA Schoenfeld Header Collectors SO83541

Schoenfeld Header Collectors SO83541

Header Collector, 4 Into 1, Slip-on, 1.875 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO83541

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Stainless Works Formed Collectors FC4175-250

Made in the USA Stainless Works Formed Collectors FC4175-250

Stainless Works Formed Collectors FC4175-250

Exhaust Collector, Formed, Stainless Steel, 4 into 1, 7 in. Length, Each

Part Number: STW-FC4175-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

This product may not be eligible for select promotional offers

Patriot Formed Collectors H7688

Patriot Formed Collectors H7688

Patriot Formed Collectors H7688

Header Collectors, Formed, 4 Into 1, Weld-on, 2 1/8 in. Primary, 3.5 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7688

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vibrant Performance 4 into 1 Merge Collectors 10324

Vibrant Performance 4 into 1 Merge Collectors 10324

Vibrant Performance 4 into 1 Merge Collectors 10324

Merge Collector, 4-1, Slip-On, Stainless Steel, Natural, 2.500 in. Primary, 4.000 in. Outlet, 10.625 in. Long, Each

Part Number: VPE-10324

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2025 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify