No horsepower loss! No other muffler can make that claim!Why? Because of their size. Our muffler is a bit larger than most; that's why it works. It is 9' in diameter and the shell is 10" long, which doesn't pose a problem on most race cars. We've sold our mufflers to racers who were fed-up with losing large amounts of power with other mufflers.
| Part # | Description | Price |
| 184 | Muffler, 3 1/2" inlet and outlet. |
$150.00 |
| 185 | Muffler, 4" inlet and outlet. | 150.00 |
![]() - Click here to sign up for the Brzezinski Email Newsletter - New! Combination SBC and LS1 Slider. We combined the bolt pattern on these 2 popular sliders to give you 2 Sliders for the price of one. - New "Look-A-LIke" retainers for the '604 Crate Motor. - New Crate Motor “Look-A-Like” Replacement Valve Springs ![]() |