2012-2014 ZL1 Camaro Air Intake Duct Kit Installation Instructions (6.2L LSA V8 engine) PN: L650172012 Revision - 1.1 Lingenfelter Performance Engineering 1557 Winchester Road Decatur, IN 46733 (260) 724-2552 (260) 724-8761 fax www.lingenfelter.
Parts List ZL1 Camaro Air Intake Duct Kit (PN: L650172012) # 1 1 1 1 1 4 1 1 • • • • Part Number XX05312-0004 XX05312-0005 XX03277-0003 L920100000 25862741 705-1027 L920010000 Instructions 8mm socket Socket wrench Silicone lubricant Hook tool Page 1.
Thank you for purchasing the Lingenfelter Performance Engineering (LPE) Air Intake Duct Kit for the ZL1 Camaro. This kit is designed to be installed in vehicles that will retain the Original Equipment Manufacturer (OEM) airbox. Aftermarket supercharger pulleys and dampers increase the supercharger speed and airflow, resulting in increased inlet pressure drop that can cause the factory rubber inlet duct to get sucked shut under high RPM use.
3. There are two (2) clamps that connect the stock air duct to the throttle body and airbox as shown by the red arrows in the adjacent picture. 4. Using an 8mm socket and ratchet, loosen both clamps and remove the stock air duct. NOTE: If you are installing the K&N air filter (PN: 33-2434), do so at this time. 5. On one end of the supplied LPE duct (PN:XX05312-0004), there should be a label that shows which end of the duct should be connected to the throttle body.
7. Using silicone lubricant and a hook tool, slide the 4” hump hose onto the air duct, and then onto the throttle body. Make sure that the hump hose adequately engages the duct and airbox so that they can be secured using worm clamps. CAUTION: Silicone lubricant should be used sparingly. Avoid spraying silicone lubricant in close proximity of any sensor. 8. Clock the hump hose so that the breather is roughly at 3 o’clock, as shown in the adjacent illustration. 9.
11. Reconnect the PCV connector that connects the air intake tube to the driver-side valve cover. 12. Add the Lingenfelter domed decal (PN: L920100000) to the duct if desired. Installation of the LPE ZL1 Camaro Air Intake Duct Kit is now complete. Many other items are available from LPE for your ZL1 Camaro including low temperature thermostats, intercooler fluid reservoirs, and much more. Contact LPE, visit our web site, or contact your LPE distributor for information about our other products. Page 5.
Page 6. 9.73” 10 rib L220450709 (requires 10 rib tensioner pulley) 10.0” L220380709 (28%) 9.55” L220290709 (23%) 9.17” L220170709 (18%) 8.66” L220070709 (11%) 8.25” L220060709 (6%) stock 7.8” (L220646509) (0%) Crank Pulley PN (Crank only OD%) L220310709 2.38” 10 bolt 67.5” 68.5” 68.5” 68.5” 70.0” 67.5” 67.5” 67.5” 68.5” - 67.0” 67.0” 67.5” - 67.0” 67.0” 67.5” stock 1680mm 66.0” 66.0” 1655mm/65.2” 1655mm/65.
For additional product installation information and technical support, contact LPE or your LPE products distributor. You can also find technical support and usage discussions regarding this product and many other LPE products in our Internet forums: http://www.lingenfelter.com/LPEforumfiles Lingenfelter Performance Engineering 1557 Winchester Road Decatur, IN 46733 (260) 724-2552 (260) 724-8761 fax www.lingenfelter.com Page 7. L650172012 ZL1 air intake duct kit v1.1.
