The Large Bore HD Performance Cat-Back exhaust features 4 Inch 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonet style hangers make sure this system installs cleanly and easily. You will see increased performance and lower EGTs from this system.
This system does not come with a tip.
Features and Benefits:
- 4 Inch Mandrel Bent 409 Stainless Steel Tubing
- Maximum Flow
- High Flow Muffler
- Lower EGTs
- Bayonet Style Hangers For Easy Installation
- Increased Horsepower And Torque
- 2 Year Limited Warranty
Details:
- Emission Code: 4
- Exhaust Type: Cat-Back
- Exit Position: Single Rear
- Exit Style: Straight
- Fuel Type: Diesel
- Inlet Inside Diameter: 4 Inch
- Liter: 6.6 Liter
- Material: 409 Stainless Steel
- Outlet Outside Diameter: 4 Inch
- Series: Large Bore-HD
- Tail Pipe Material: Stainless Steel
- Tubing Diameter: 4 Inch
- Warranty: 2 Year
Applications:
- GM Diesel Trucks 06-07 V8-6.6L (td) Lly/Lbz