Description
More Power. If a more powerful Sierra 4.8L engine is what you desire, then Magnaflow’s Off-Road Pro Series Cat-Back Exhaust may catch your eye. This cat-back system features a turn down in front of the rear tire exit and a high-flow, unobstructed design capable of improving horsepower and torque in your modified truck, without adding a lot more weight. For an off-road racer, this upgrade is a no-brainer.
Bold Sound. Give your lowered, lifted or otherwise modified Sierra an aggressive, throaty exhaust note with the Magnaflow Exhaust. The satin tip with single K exit position gives a polished look to the vehicle.
Top Quality. Magnaflow’s Off-Road Pro Series Exhaust System contains only premium materials and undergoes the same cutting-edge manufacturing techniques as the street systems. The 3-inch tubing and round muffler are made of strong, anti-rust stainless steel. Magnaflow confidently includes a lifetime warranty with the kit.
Bolt-On Install. The cohesive Magnaflow Turn Down Exhaust Kit includes the muffler, round 3-inch exhaust tip, exhaust tube and band clamps. The bolt-on process is a breeze as Magnaflow designs the system to fit your vehicle without any welding required.
Application. This Magnaflow Off-Road Pro Series Cat-Back Exhaust is with a Turn Down Tip is designed to be used on the 2007-2013 4.8L GMC Sierra’s with the following cab and box configurations.
- Regular Cab with the Standard Box
- Extended Cab with the Short Box
- Extended Cab with the Standard Box
- Extended Cab with the Long Box
- Crew Cab with the Short Box
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Magnaflow 17104
17102
CA Residents: WARNING: Cancer and Reproductive Harm
- Ideal for Off-Road Racing
- More Horsepower and Torque
- Aggressive Exhaust Note
- Max Power Cat-Back Exhaust System
- 3” Stainless Steel Tubing with Single 3” Satin Tip
- Round Stainless Steel Muffler with Satin Finish
- High-Flow, Turn-Down Before Axle Design
- Lifetime Warranty
- Easy, Bolt-On Installation
- Fits 2007-2013 4.8L GMC Sierra Models
| Brand | Magnaflow |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | No Tip |
| Exhaust Exit Location | Turn Down |
| Exhaust Loudness | Aggressive |
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