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TSX Cold air intake Install Guide
Your TSX
Pick your year to see what fits.
This page covers the US TSX.
+5–10 whp (est.)
Medium$415–$4451 hr
Why do it
Lets the K24 breathe and adds sound.
Tools you'll need
- Socket set
- Phillips screwdriver
Starting out? See our budget tool list.
Parts to buy
- Injen SP intake SP1431P Lists the 2004-2008 TSX.Fits 2004–2008
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Steps
Remove the stock intake
- Loosen the clamp and screws and lift it out.
Fit the new intake
- Fit the tube and filter, then clamp it.
How to know it worked
- No check engine light.
- No leaks at the clamps.
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Safety first
- Park on flat ground, set the parking brake and chock the wheels.
- Never get under a car held up only by a jack. Use jack stands.
- Let the engine and exhaust cool first.
- Disconnect the battery before unplugging electrical parts.
- Wear safety glasses.
- If something doesn't match your car, stop and ask a shop.
Follow your part's instructions and your service manual's torque specs.
Cold Air Intake install guides for other cars