aFe Apollo GT Series 3in 409SS GM 2009 - 2018 Silverado/Sierra 1500 V6-4.3/V8-4.8/5.3L - Black

• Dyno-Proven Gains up to +14 HP and +17 Lbs. x Ft. TQ (5.3L Vehicle Tested)
• High Flowing, Stainless Steel, Single in/Dual out Muffler Absorbs High Pitch Tones for a Powerful Sound
• Constructed from 3 IN MIG Welded, Mandrel Bent, Stainless-Steel Tubing
• Dual 4-1/2 IN Black Stainless Steel Tips with a Laser Cut Stainless Steel aFe POWER Badges
• Comes Complete with all Necessary Hardware, No Cutting or Modifications Required for a Hassle-free Installation
• This System Retains the Spare Tire

Aggressive Sound:
A 21" free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.

Perfect Fit:
OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.

Leak-Free Seal:
High quality OE-style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths.

Retains The Spare Tire:
This exhaust system fits perfectly without removing the spare tire.

Flow and Performance:
This exhaust system is constructed of 3 IN mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Massive 4-1/2 IN Black Tips:
Finishing off the exhaust are dual black stainless steel exhaust tips. The tips feature unique stainless steel laser-cut aFe POWER logo plates which are riveted on for an aggressive style.

Fitment Note:
This item will only fit models with wheelbases of 143.5 IN or 153 IN

Emissions Disclaimer:
This product does not require a CARB EO#.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.