K&N - 67-3109
Exhaust Kit
The K&N 67-3109 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain GM Sierra models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3109 system maintains clearance to critical systems, and typically installs in less than 30 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included.
- Engineered To Increase Performance
- Deliver Robust Sound And Install Quickly And Easily
- Enjoy Industry Leading Quality With A Simple And Clean Appearance
- Maintains Clearance To Critical Systems
- Installs In Less Than 30 Minutes Using Factory Mounting Points
- The System Pairs With Most Aftermarket Modifications
- Fits With Aftermarket Intake Systems And Throttle Control Modules
- No Calibration Tuning Is Required
- Complete Instructions Are Included
Estimated Horsepower Gain: 10.95 HP @ 4852 RPM
Exhaust Component Mount Type: Uses Factory Hangers
Exhaust Pipe Wall Maximum Gauge: 16
Exhaust System Type: Cat-Back
Finish: None
Item Type: High Performance
Material Used: Stainless Steel
Muffler Material: 304SS
Package Material: Corrugated
Package Type: Box
Product Style: K&N Exhaust Kit
Warranty: 1 Year Limited
Weight: 48 lb (21.8 kg)
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