Description
A quality intake system directly impacts throttle response, fuel efficiency, and overall engine performance—especially under sustained load or in competition environments. The K&N 57-1137 delivers measurable airflow gains through cast aluminum construction and a high-flow filter design, while eliminating the need for external breather plumbing. This is a bolt-on upgrade that pays for itself through improved combustion efficiency and reduced intake restriction.
Technical Specifications:
- Cast aluminum intake tube
- K&N High-Flow Air Filter
- Integrated velocity stack
- Built-in breather system
- Replaces OE breathers
- Bolt-on installation
- Made in the U.S.A.
- MPN: 57-1137






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