Heartthrob Cat Back Exhaust System, Heartthrob - Exhaust, Mufflers & Tips - Performance Exhaust Systems
$20 Off Now! Enter MSALE at Checkout- Heartthrob Cat Back Exhaust System. Open your engine's lungs for gut-wrenching gains in horsepower and torque with the Heartthrob Cat Back Exhaust System. This Cat Back Exhaust System replaces your . . . More Information

Heartthrob True Dual Exhaust System, Heartthrob - Exhaust, Mufflers & Tips - Performance Exhaust Systems
Heartthrob True Dual Exhaust System. Gridlock on the highway is bad enough. When it happens in your exhaust system, though, you don't just lose timeyou're zapped of power and fuel economy. Clear up the congestion with the Heartthrob True Dual . . . More Information

Heartthrob Deep Tone Cat Back Dual Exhaust Kit, Heartthrob - Exhaust, Mufflers & Tips - Performance Exhaust Systems
Heartthrob Deep Tone Cat Back Dual Exhaust Kit. Nothing chokes an engine's performance like a rusty, restrictive set of stock exhaust pipes. Kick your truck's power and tone into overdrive with Heartthrob's Deep Tone Dual Exhaust System. . . . More Information

HEARTTHROB PERFORMANCE EXHAUST SYSTEM KITS
Innovative systems specially designed to improve power, performance and fuel economy! Kits add a serious performance boost and a deep, powerful tone to your Cruiser Lower back pressure for more horsepower and torque Fully aluminized to resist . . . More Information

HEARTTHROB DUAL EXHAUST CONVERSION SYSTEMS
Converts stock single exhaust to more efficient dual exhaust system Bolts easily to stock exhaust manifold Aluminized mandrel-bent oversized 2-1/4" OD exhaust pipes and tailpipes Includes all parts and hardware. Aluminized mufflers not included . . . More Information

HEARTTHROB HIGH-PERFORMANCE DUAL EXHAUST SYSTEM
Aluminized and mandrel-bent kit bolts to stock exhaust manifold…no welding! Reduces back pressure for more horsepower and improved efficiency and performance For Camaro, Firebird, Trans Am, Chevy II, Nova and Z-28, Mustang, and Capri models . . . More Information

HEARTTHROB HIGH-PERFORMANCE DUAL EXHAUST SYSTEM KITS
Custom designed, no cutting, welding or bending Reduces backpressure and increases horsepower Mandrel-bent system available in heavy-duty 16-gauge aluminized or 14-gauge T-409 stainless steel Tailpipes mount and exit at stock location behind rear . . . More Information

Heartthrob Exhaust Systems
Improve the sound, looks and performance of your truck. Mandrel-bent 2-1/4" to 3" stainless steel or aluminized steel tubing (depending on style and vehicle application). Precision fit - CNC machined for an exact fit. Easy install - . . . More Information

HEARTTHROB DUAL HEADER PERFORMANCE EXHAUST SYSTEMS
Complete! Ready for fast, easy bolt-on installation Aluminized, mandrel-bent tubing allows for better airflow Fits most V8 and V6 headers on most vehicles Connectors bolt onto most headers — no welding! Bullet-shaped, straight-thru glass- . . . More Information

HEARTTHROB HIGH-PERFORMANCE 5" DIESEL EXHAUST SYSTEMS
Allows the biggest torque gains for faster acceleration and maximum hauling power If you haul or tow large loads or want to dominate the street scene, drag strip or hill climb, this is the system for you Includes everything you need to replace your . . . More Information