Performance Mufflers
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Super 44 Series
• Deep, aggressive exhaust note
• Noticeable interior resonance
• Recent two-chamber improvement
• Race-proven Delta Flow technology


Super 40 Series
• Aggressive sound exterior exhaust tone
• Durable, fully welded 16-gauge aluminized steel
• Noticeable interior resonance
• Excellent street/strip and off-road application


Super 10 Series
• Super 10 aggressive sound level
• 409S stainless steel construction
• Delta Flow Technology
• Intended for off-road or race applications


Flow FX Series
• Moderate exterior performance tone
• Durable, fully welded 409S stainless steel case
• Straight through design
• Flowmaster quality

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Raptor Series
• Quietest FlowTech muffler design
• Noticeable reduction in interior resonance and exhaust drone
• Aluminized steel construction
• MIG-welded seams for long term durability

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Glasspack Series
• Straight-through design for maximum flow and power
• Heavy-gauge steel shell construction
• Available in 1-3/4-in., 2-in., 2-1/4-in., 2-1/2-in. or 3-in.
• Dual outlet models available


Welded Series
• Two-chamber design provides a deep aggressive tone
• Aluminized construction for long life
• 100% welded construction for durability
• Available in 2-1/4-in., 2-1/2-in. or 3-in. inlet and outlet


Turbo Series
• Tri-flow design provides a classic Thrush sound
• 100% aluminized coated shell for long life
• Available in 2 inch, 2-1/4 inch, or 2-1/2 inch inlet and outlet
• Reversible for maximum flexibility

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Stainless Steel Resonated Series
• 100% stainless steel mirror like polish finish
• Increase horsepower
• Reduce back pressure
• Slant tip
