Magnaflow Cat-Back Exhaust System: Jeep Grand Cherokee 5.7L Hemi 2005 - 2010
Magnaflow Cat-Back Exhaust System
05-10 Jeep Grand Cherokee 5.7L Hemi
16631
MagnaFlow Cat-Back Exhaust System 16631 brings performance and style to your vehicle. Engineered with fast-flowing 2.5in. mandrel-bent main piping and 2 straight-through mufflers, it produces a signature deep exhaust note with moderate exterior and mild interior sound levels. The system ends in a single passenger-side rear exit with 4in. polished welded-on double-wall angle cut rolled edge tips. Designed with extensive 3D scanning, this cat-back system offers direct-fit installation, replacing stock exhaust components from the catalytic converter to the rear. Manufactured with corrosion-resistant stainless steel using CNC precision robotic techniques, it ensures long-lasting durability. Backed by a 1-year limited finish warranty and limited lifetime construction warranty, it combines performance, sound, and reliability.
- Street Series Cat-Back Exhaust System
- 2 Straight-Through Mufflers
- 2.5in. Mandrel-Bent Stainless Steel Piping
- Single Passenger Side Rear Exit
- 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge Tips
- Moderate Exterior / Mild Interior Sound Levels
- Direct-Fit Design for Easy Installation
- Hangers Included
- Bolt-On Inlet Connection
- CNC Precision Robotic Manufacturing
- 1-Year Limited Finish & Lifetime Construction Warranty
- Hardware Kit Included: 2.5in. Band Clamp, 2 Bolts, 2 Nuts
Original: $999.00
-70%$999.00
$299.70

















































Description
Magnaflow Cat-Back Exhaust System
05-10 Jeep Grand Cherokee 5.7L Hemi
16631
MagnaFlow Cat-Back Exhaust System 16631 brings performance and style to your vehicle. Engineered with fast-flowing 2.5in. mandrel-bent main piping and 2 straight-through mufflers, it produces a signature deep exhaust note with moderate exterior and mild interior sound levels. The system ends in a single passenger-side rear exit with 4in. polished welded-on double-wall angle cut rolled edge tips. Designed with extensive 3D scanning, this cat-back system offers direct-fit installation, replacing stock exhaust components from the catalytic converter to the rear. Manufactured with corrosion-resistant stainless steel using CNC precision robotic techniques, it ensures long-lasting durability. Backed by a 1-year limited finish warranty and limited lifetime construction warranty, it combines performance, sound, and reliability.
- Street Series Cat-Back Exhaust System
- 2 Straight-Through Mufflers
- 2.5in. Mandrel-Bent Stainless Steel Piping
- Single Passenger Side Rear Exit
- 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge Tips
- Moderate Exterior / Mild Interior Sound Levels
- Direct-Fit Design for Easy Installation
- Hangers Included
- Bolt-On Inlet Connection
- CNC Precision Robotic Manufacturing
- 1-Year Limited Finish & Lifetime Construction Warranty
- Hardware Kit Included: 2.5in. Band Clamp, 2 Bolts, 2 Nuts




















