I have AEM CAI and I didn't have to take the bumper off.... well.. I should have so I can get the washer bottle installed but for just the CAI I didn't. I am waiting for the oil cooler so I can take the bumper off and do the washer and oil cooler at the same time. There you go... the answer is get the oil cooler, CAI, and exhaust all at the same time then take one weekend and install everything! CAI is a great upgrade!
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| AEM | INVIDIA | GREDDY | STANCE | NISMO | SETRAB | STOPTECH | HAWK | TOYO | HANKOOK | BRIDE (wishlist) |
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