10 Best Glasspack Muffler of December 2025

• Heavy gauge shell for maximum durability
• Expandable bushings for custom applications
• Continuous Roving Fiberglass for powerful tone and long life
• Straight through design for maximum flow and power
• Available stainless steel or painted

Thrush

• Body diameter: 3.5 inch
• Overall length: 23 inch
• Inlet: 2.25 inch
• Outlet size: 2.25 inch
• Body: 18 inch

Cherry Bomb

• 2" Inlet/Outlet
• 3.5" Body Diameter
• 12" Overall Length
• 16ga. Steel
• High Temperature Red Finish

JEGS

• 2.5" Inlet/Outlet
• 3.5" Body Diameter
• 12" Overall Length
• 16ga. Steel
• High Temperature Red Finish

JEGS

• Fit type: Vehicle Specific

Flowtech

• 18 inch body
• Overall length: 23 inch
• Inlet: 2.5 inch
• Outlet size: 2.5 inch
• Body diameter: 3.5 inch

Cherry Bomb

• Heavy gauge shell for maximum durability
• Expandable bushings for custom applications
• Continuous Roving Fiberglass for powerful tone and long life
• Straight through design for maximum flow and power
• Available stainless steel or painted

Thrush

• Heavy gauge shell for maximum durability
• Expandable bushings for custom applications, Available stainless steel or painted
• Continuous Roving Fiberglass for powerful tone and long life, Straight through design for maximum flow and power
• Muffler Body Height: 3.5", Muffler Body Length: 26", Muffler Body Width: 3.5" , Muffler Body Material - Aluminized, Muffler Inlet Configuration - Center, Muffler Outlet Configuration:Center,Muffler Outlet Connection Type: Pipe Connection,Muffler Outlet Diameter:2.25"
• Muffler Inlet Connection Type: Pipe Connection, Muffler Inlet Diameter: 2.25", Muffler Inlet Diameter Designation: Inside Diameter , Muffler Overall Length: 31" , Muffler Shape:Round

Thrush

• 8 inch body
• Overall length: 12 inch
• Inlet: 2.5 inch
• Outlet size: 2.5 inch
• Body diameter: 3.5 inch

Cherry Bomb

• Aluminized Glasspack - Enforcer
• Case Diameter: 3 in.
• Core Diameter: 2 in.
• Neck Inlet: 2 in.
• Neck Outlet: 2 in.

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