Remove both intakes
Disconnect CCV, EVAP and MAF connections. Remove airbox bolts and throttle clamps; move the relay aside and lift out both assemblies.
Sources 1
Prepare replacement hardware
Transfer the factory EVAP connector to the longer hose and reconnect it. Assemble and replace the CCV line. Move the relay retaining tab onto the supplied bracket as illustrated. Fit badges, MAF gaskets/adapters and the correct fittings to each tube.
Sources 1
Reassemble
Install filters and rubber adapters, then throttle-body couplers and airboxes. Secure the relay bracket. Transfer MAF sensors with arrows toward the throttle bodies; install tubes, reconnect each sensor and hose, and tighten clamps.
Sources 1
Final check
Check alignment, clamps and connectors; reconnect the battery. Idle in Park/Neutral with the parking brake set. Resolve leaks/noises before road-testing; recheck connections periodically.
Sources 1
Products in this guide
Sources / references 1
- K&N installation sheet 63-2626 ↗Reviewed Oct 8, 2026
Questions about this guide?
Share your vehicle details and what you have tried. Community posts are moderated; technical answers require verification.
Related discussions → · Ask a question →