Thanks for shopping at Stealth Ride. Please note - We try to keep on top of all Stock levels - If your order is urgent please let us know in the notes section of your order. Occasionally items are backordered with our suppliers - This can cause an extra 2-3 days added to your shipment. We will cancel your order if we cannot supply within your given time frame
Aeroflow 4 into 1 merge collectors are made out of T304 stainless steel that is durable enough to stand up to the elements and combine high flow and high velocity to increase and broaden an engines torque curve. The hand porting inside the collector ensures unrestricted, smooth exhaust flow to prevent power loss and excessive backpressure.
Inlets are all measured Inside Diameter enabling the tube to easily slip in.
Outlets are measured Outside Diameter enabling a butt weld or even the use of our V-Band Clamp Kits
1-3/4" Primary's into 3"
1-7/8" Primary's into 3-1/2"
2" Primary's into 3-1/2"
2-1/8" Primary's into 4"
2-1/4" Primary's into 4"
2-1/2" Primary's into 4-1/2"
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