
Horsepower M.D.
“The cure for the common car”
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2.25” Offset In/Offset Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1732
Price: $86.25
2.25” Center In/Offset Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1282
Price: $86.25
2 ¼” Stainless Steel Mufflers
2.5” Center In/Offset Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1283
Price: $86.25
2.5” Center In/Center Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1834
Price: $86.25
2 ½” Stainless Steel Mufflers
MAC’s Flow Path muffler is a multi-passage design without packing to burn out. Sound control will be the same mile after mile.


Independent Flow-test equipment. Tested by Fred Simpson at Flow Technology
Test at 25” of H2O - 71% humidity - 84° temp range 5
2.5” Offset In/Offset Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1734
Price: $86.25
3” Offset In/Offset Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1743
Price: $86.25
3” Stainless Steel Mufflers
3” Offset In/Center Out Muffler
100% Stainless Steel
Dimensions: 9”W x 13”L x 3 ¾”D
Part Number:MACSS1643
Price: $86.25