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Aluminum Race Mufflers

We offer 4 different sizes of USA made 6061 aluminum race mufflers. These light weight and compact aluminum mufflers are constructed from T6061-T6 aluminum, with TIG-welded seams and feature a straight through design. This straight through design gives a significant noise reduction without performance loss. When ordering these aluminum race mufflers, make sure to see our welding supplies for aluminum filler rod, abrasives and welding how to videos.
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Vibrant 12903 Aluminum Race Muffler, 2.5" inlet/outlet x 14" long
Vibrant 12903 Aluminum Race Muffler, 2.5" inlet/outlet x 14" long
Our Price: $122.95
Out Of Stock- Discontinued

These Vibrant 12903 aluminum mufflers, are configured with an inlet/outlet size of 2.5" and are 14" long. Built in T6061 aluminum, these lightweight mufflers feature tig welded seams and our premium sound suppression packing materials wrapped around the large diameter "True Straight Through" internal perforated core. more info
Vibrant 12900 Aluminum Race Muffler, 3" inlet/outlet x 14" long
Vibrant 12900 Aluminum Race Muffler, 3" inlet/outlet x 14" long
Our Price: $125.95
Out Of Stock- Discontinued

These Vibrant 12900 aluminum mufflers, are configured with an inlet/outlet size of 2.5" and are 14" long. Built in T6061 aluminum, these lightweight mufflers feature tig welded seams and our premium sound suppression packing materials wrapped around the large diameter "True Straight Through" internal perforated core.
 more info
Vibrant 12901 Aluminum Muffler, 3.5" inlet/outlet x 14" long
Vibrant 12901 Aluminum Muffler, 3.5" inlet/outlet x 14" long
Our Price: $130.95
Out Of Stock- Discontinued

These Vibrant 12901 aluminum mufflers, are configured with an inlet/outlet size of 2.5" and are 14" long. Built in T6061 aluminum, these lightweight mufflers feature tig welded seams and our premium sound suppression packing materials wrapped around the large diameter "True Straight Through" internal perforated core. more info
Vibrant 12902 Aluminum Muffler, 4" inlet/outlet x 14" long
Vibrant 12902 Aluminum Muffler, 4" inlet/outlet x 14" long
Our Price: $135.95
Out Of Stock- Discontinued

These Vibrant 12902 aluminum mufflers, are configured with an inlet/outlet size of 2.5" and are 14" long. Built in T6061 aluminum, these lightweight mufflers feature tig welded seams and our premium sound suppression packing materials wrapped around the large diameter "True Straight Through" internal perforated core. more info
Aluminum PowerMuffler- 2.5" Inlet & 4" OD Body
Aluminum PowerMuffler- 2.5" Inlet & 4" OD Body
Our Price: $155.95

Lightweight 6061 Aluminum PowerMuffler. 4" OD inlet and outlet with a 5" OD muffler body.
more info
Aluminum PowerMuffler- 2.5" Inlet & 5" OD Body
Aluminum PowerMuffler- 2.5" Inlet & 5" OD Body
Our Price: $169.95

Lightweight 6061 Aluminum PowerMuffler. 2.50" OD inlet and outlet with a 5" OD muffler body.
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Aluminum PowerMuffler- 3.0" Inlet & 4" OD Body
Aluminum PowerMuffler- 3" Inlet & 4" OD Body
Our Price: $170.95

Lightweight 6061 Aluminum PowerMuffler. 3" OD inlet and outlet with a 4" OD muffler body.
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Aluminum PowerMuffler- 3" Inlet & 4 1/2" OD Body
Aluminum PowerMuffler- 3" Inlet & 4.5" OD Body
Our Price: $182.95

Lightweight 6061 Aluminum PowerMuffler. 3" OD inlet and outlet with a 4 1/2" OD muffler body.
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Aluminum PowerMuffler-3" Inlet & 5" OD Body
Aluminum PowerMuffler- 3" Inlet & 5" OD Body
Our Price: $193.95

Lightweight 6061 Aluminum PowerMuffler. 3" OD inlet and outlet with a 5" OD muffler body.
more info
Aluminum PowerMuffler- 3.5" Inlet & 4.5" OD Body
Aluminum PowerMuffler- 3.5" Inlet & 4.5" OD Body
Our Price: $195.95

Lightweight 6061 Aluminum PowerMuffler. 3.5" OD inlet and outlet with a 4.5" OD muffler body.
more info