Stainless steel exhausts | Bespoke exhaust system | Track day silencer

SS
304 Bends

SS
304 Straight Tubing

SS
321 Bends

Inconel 625
Bends

Merge
Collectors

Silencers, Megaphones & Header Steps

V-Bands Rings &
Clamps

Flanges

Bellows

Fixings, Bosses & T-Bolt Clamps

Merge Collectors

All our merge collectors are built to the highest standards. We take great time and care to ensure that the best possible flow through the collector is obtained as this one of the most critical parts of the exhaust system.

The maximum outlet diameter of a 2:1 collector can be up to ½” larger than the header diameter.

The maximum outlet diameter of a 3:1 collector can be up to 1" larger than the header diameter

The maximum outlet diameter of a 4:1 collector is 1 ¼” larger than the header diameter.

2 into 1 Merge Collectors

Header O.D.	Part Number	Price £	Qty
1 ½”	MC2-150	£77.05
1 5/8”	MC2-163	£77.80
1 ¾”	MC2-175	£79.08
1 7/8”	MC2-188	£80.20
2”	MC2-200	£82.08
2 1/8”	MC2-213	£83.50
2 ¼”	MC2-225	£84.10
2 ½”	MC2-250	£86.28
2 ¾”	MC2-275	£88.23
3”	MC2-300	£91.68
3 ½”	MC2-350	£99.70

3 into 1 Merge Collectors

Header O.D.	Part Number	Price £	Qty
1 ½”	MC3-150	£129.33
1 5/8”	MC3-163	£130.45
1 ¾”	MC3-175	£132.36
1 7/8”	MC3-188	£134.05
2”	MC3-200	£136.68
2 1/8”	MC3-213	£139.00
2 ¼”	MC3-225	£139.90
2 ½”	MC3-250	£143.16
2 ¾”	MC3-275	£146.09

4 into 1 Merge Collectors

Header O.D.	Part Number	Price £	Qty
1 ½”	MC4-150	£209.10
1 5/8”	MC4-163	£210.60
1 ¾”	MC4-175	£213.15
1 7/8”	MC4-188	£215.40
2”	MC4-200	£219.15
2 1/8”	MC4-213	£222.00
2 ¼”	MC4-225	£223.20
2 ½”	MC4-250	£227.55
2 ¾”	MC4-275	£231.45

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