C4 owners, we haven't forgotten about you. Bolt on a Power-Flow catalyst-back exhaust system on your LT1, LT4, or LT5-equipped ZR1 Corvette for up to 5% extra horsepower with a low, musclecar rumble. The tone is a little louder than stock to let everyone know you're coming, but not obnoxiously loud to keep your Corvette somewhat civilized. Our engineers developed this system to sound great on the street, the minimized interior cabin resonance. This system features a pair of distinctive stainless steel tips, is handcrafted from 304 stainless steel, and is covered with our Limited Lifetime Warranty.
| Year | Description | Video/Sound | Part No. | Price | |
| 1992 - 1996 | Power-Flo Exhaust System | 324502 | $824.95 | Detail |