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The K&N 67-1515 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on 2018-2019 Jeep Wrangler JL 3.6L models. Enjoy excellent quality paired with a simple and clean appearance. The 67-1515 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.
| Automotive Item Grade | High Performance |
| Estimated Horse Power Gain | 10 HP @ 5441 RPM |
| Exhaust Component Mount Type | Uses Factory Hangers |
| Exhaust Pipe Wall Max Gauge | 16 |
| Exhaust Type | Cat-Back |
| Exit Position | Single |
| Finish | None |
| Horse Power Increase | 10 HP |
| Item Weight | 27.000 lbs. (12.3 kg) |
| Material | Stainless Steel |
| Muffler Body Material | 304SS |
| Package Material | Corrugated |
| Package Type | Box |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| RPM | 5441 |
| Tail Pipe Diameter | 2.500 in. |
| Title | K&N 67-1515 Exhaust Kit |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
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