Pro Circuit - 4-Stroke T-4 Exhaust System - (50-230cc) Mini Bikes

Pro Circuit - T-4 Mini Exhaust Systems

• Improved power delivery and exhaust note
• Body is made from lightweight 6061 T-6 brushed aluminum
• Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain
• Top-quality construction assures long life
• High-quality stainless steel and aluminum construction eliminates rust problems
• Machined-aluminum end caps
• Silencers include wire-meshed spark arrestors that can be removed for close-course racing; silencer is completely rebuildable
• Steel Allen head screws make repacking and easy task
• Exclusive E-glass pillow packing
• System includes headpipe
• Shapes and sizes will vary depending upon make and model of bike

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