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Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Off-Road Only, Each
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Estimated Ship Date: Dec 16, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
28603100
Part Type:
Product Line:
Summit Racing Part Number:
KOK-28603100
UPC:
842422143282
Y-Pipe Inlet Attachment:
Ball and socket flange
Inlet Diameter (in.):
3.00 in.
Y-Pipe Outlet Attachment:
Ball and socket flange
Outlet Diameter (in.):
3.00 in.
Y-Pipe Material:
304 stainless steel
Y-Pipe Finish:
Natural
Oxygen Sensor Bung Included:
Yes
Catalytic Converter Included:
No
Gaskets Included:
No
Hardware Included:
Yes
Quantity:
Sold individually.
Notes:
Must be used with Kooks headers. For use with stock exhaust.
Special Attention:
WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability, including fines of up to $4,819 per day.
Kooks Headers Race Y-Pipes
Kooks Headers Race Y-pipes are usually used to connect to original equipment exhaust system connection points. Kooks Headers Race Y-pipes are heavy-duty and crack-resistant, featuring large diameter stainless steel construction with smooth-flowing mandrel-bent tubing. Most are designed to be used with Kooks long tube headers.
Note: Kooks Headers Race Y-pipes may not be legal for sale, installation, or use in some areas. Check your state and local laws.
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Some parts are not legal for use in California or other states with similar laws / regulations
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