IMPORTANT WARRANTY & INSTALLATION INSTRUCTIONS ATTACHED Please Forward All Attached Information to Consumer Warranty Not Valid Unless Returned to CORSA Performance We ask that you take a few moments to complete our warranty registration form: TO ACTIVATE YOUR WARRANTY GO TO: CORSAPERFORMANCE.COM/WARRANTY STOP For Full-Color Installation Instructions, Please Visit: CORSAPERFORMANCE.COM and Search by Part Number Please be sure to review the enclosed instructions prior to beginning the installation process.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Please take time to read and understand these installation instructions. CORSA recommends that the installation of this system be performed by a qualified service center or professional installer who has; experience installing off-road products, the necessary equipment, tools, and experienced personnel.
Long Tube Headers 1.875” Primary, 3.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 NOTE: This system was designed to connect to CORSA X-Pipe PN: 14761 and CORSA Cat-Back PNs: 14762, 14763, 14764, 14765, 14766, 14767, 14768, and 14769. Tip color does not affect fitment. The need for additional modification and fabrication may arise. The vehicle owner assumes all responsibility for subsequent fitment issues. CAUTION: Never work on a hot exhaust system.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Removal Instructions FACTORY MANIFOLD 7. In the fuse box, locate the tabs securing the five wiring harness bundles to the bottom of the tray. Release them with a fingertip or carefully using a small flathead screwdriver or pick. 9. Once the connectors are removed, locate the three nuts securing it to the frame rail. Remove the nuts using a 10mm socket, extension, and ratchet.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Removal Instructions FACTORY MANIFOLD 14. Remove the bolts securing the under tray to the bottom of the vehicle. Two are 18mm bolts near the front and the rest are 13mm. Save bolts for reinstallation (Install Step 16). NOTE: Two bolts near the middle of the tray are in slotted holes and only need to be loosened, not removed.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Removal Instructions 21. Disconnect the front and rear O2 sensors. This allows the manifolds to be separated from the head and lowered slightly. DO NOT remove from the vehicle. FACTORY MANIFOLD 22. Remove the old manifold gaskets. DO NOT damage the sensors when lowing the manifolds in the vehicle.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 WARNING! DO NOT SKIP THIS STEP! Apply the anti-seize lubricant (supplied) to the threads ONLY of all the clamps and flange bolts. Failure to follow this procedure can cause nuts to seize on clamps and potentially destroy threads. After applying anti-seize lubricant, be sure to thoroughly clean your hands, as lubricant will tarnish stainless steel.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 NOTE: This system was designed to connect to CORSA X-Pipe PN: 14761 and CORSA Cat-Back PNs: 14762, 14763, 14764, 14765, 14766, 14767, 14768, and 14769. Tip color does not affect fitment. The need for additional modification and fabrication may arise. The vehicle owner assumes all responsibility for subsequent fitment issues. CAUTION: Never work on a hot exhaust system.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Installation Instructions CORSA EXHAUST 8. Connect the wires for the front O2 sensors at this time. Ensure the front sensors have been installed in the collectors. 9. Begin tightening the header bolts on both sides of the engine. PRO TIP: Tighten all bolts to 7.5ft-lb (90in-lb) first using the torque wrench and socket.
Long Tube Headers 1.875” Primary, 3.0” Collector 2014-18 Corvette C7/Z06 PN 16004, 16104 0 Installation Instructions CORSA EXHAUST 14. This step requires the help of another person. While one person holds and aligns the exhaust tips, tighten the clamps between the axle pipes and X-Pipe using the 15mm ratchet and socket. 15. Reinstall the cross braces and bolts near the headers from Removal Step 15.
