Heartthrob Deep Tone Dual Cat-Back Exhaust Systems dish up the loudest exhaust belch available. Equipped with dual glasspack mufflers, this cat-back exhaust system spits hot fire every time you hit the gas. Mandrel-bent aluminized steel piping. 1-year warranty.
Double the tailpipe of a traditional Heartthrob Cat-Back Exhaust by equipping your street machine with the Heartthrob Dual Cat-Back Exhaust. These dual cat-back exhaust systems have 3 muffler choices for a meaner or mellower tone. Mandrel-bent aluminized steel construction. 1-year warranty.
Forget about those wimpy dual-tip cat-back exhaust systems—Heartthrob True Dual Exhaust Kits are the real deal. This custom-designed exhaust equips both of your stock exhaust manifolds with their own private pipe for ‘70s era muscle. Mandrel-bent aluminized steel construction. 1-year warranty.
For an immediate boost in performance with your choice of mild or wild exhaust tones, turn to Heartthrob Cat-Back Exhaust Systems. These single-exit cat-back exhaust systems come in your choice of Turbo (aggressive) or Welded (mellow) mufflers. Mandrel-bent aluminized steel. 1-year warranty.