The DC Sports Short Ram Intake System for your 16-21 Lexus Is200T/300 is designed to improve performance and increase throttle response. We replace your restrictive, brittle, OEM rubber intake pipe with smooth mandrel-bent aluminum tubing and pair it with a DC Sports high flow, performance air filter. This allows for increased airflow, cooler air ingestion, and reduced intake air temps. Every DC Sports intake kit comes with all the needed hardware for installation and requires absolutely no modification or cutting.  

Install Guide:

1. Disconnect battery. 
2. Remove engine cover by pull up on it evenly. 
3. Unplug MAF sensor and mounting clip from air box. 
4. Locate and remove one (1) 10 mm bolt on OEM intake tube mounting bracket. 
5. Using pliers remove the clamp on the PCV hose to the intake and dislodge that hose. 
6. Loosen both clams on intake tube and remove the OEM intake tube. 
7. Unclip and remove upper intake box 
8. Locate two (2) 10mm bolts holding down the stock intake box and remove them. Before pulling the lower intake box all the way out be sure to disconnect the MAF sensor harness retaining clip. 
9. Gently push down on the center of the nine (9) clips that hold down the stock cooling panel.
10. Locate and remove the two (2) bolt shown. Put them aside as they will be re used. 
11. Take heatshield and provided brackets and assemble as shown. 
 Note: one tab has a slight bend to it, that must be place in the location specified in  
12. Take 13” piece of heatshield trim and apply it 
13. Carefully drop heatshield into place and secure it using two (2) oem bolts and one (1) m6 bolt provided in kit 
14. Locate and remove the one (1) bolt securing stock intake tube mounting bracket. Remove this bracket. Install provided vibration mount. Be sure to tighten this mount completely until it sits flush with the engine. 
15. Take 30” piece of heatshield trim and install as shown. Then carefully reinstall cooling panel and all clips 
16. Install DC Sports Filter and tighten securely to intake pipe 
17. Install reducing coupler onto TB piping. 
18. Carefully place DC Sport intake tube into place. Make sure mounting bracket is lined up with the vibrations mount and tighten it down. DO NOT OVER TIGHTEN 
19. Re install PCV hose. 
20. Tighten down both clamps on reducing coupler. 
21. Carefully remove MAF sensor from OEM air box and install onto DC Sports Intake Pipe using provided M4 Allen bolts. Be careful and do not tear o-ring. 
22. Reinstall MAF connect. 
23. Reinstall engine cover. 
25. Reconnect battery.  

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