09-17 NISSAN GT-R IMPORTANT! WARRANTY AND INSTALLATION INSTRUCTIONS Please Forward All Information to Consumer Be sure to review the enclosed instructions prior to beginning the installation process. If you have any questions about the enclosed parts or instructions, or if you encounter a problem during installation: CALL TECHNICAL SUPPORT: 440.891.0999 or 800.486.0999 TO ACTIVATE YOUR WARRANTY GO TO: CORSAPERFORMANCE.COM/WARRANTY COLOR INSTRUCTIONS ARE AVAILABLE BY PART NUMBER ON: CORSAPERFORMANCE.
009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) 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 the necessary equipment, tools, and experienced personnel.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) CAUTION: Never work on a hot exhaust system. Allow the vehicle to cool for at least an hour and a half. Always wear eye protection when working under a vehicle. It is recommended to use cotton gloves in order to protect stainless steel surfaces from permanent grease and oil stains.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) REMOVAL INSTRUCTIONS FACTORY EXHAUST 3. Remove the 8 smaller sized bolts on the center under tray section using a 10mm socket and remove tray from the vehicle. WARNING: Carefully set the center under tray in a safe location until reinstalled. 4. Start on the left side and remove the two larger sized under tray bolts using a 12mm socket and ratchet.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) REMOVAL INSTRUCTIONS 6. Remove the 4 nuts securing the left and right mounting braces (2 per side) using a 12mm socket and ratchet, and remove from vehicle. FACTORY EXHAUST 7. Loosen the clamps on the stock tips using a 12mm socket and ratchet. Carefully remove each of the four stock tips from the rear valence. 8.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) REMOVAL INSTRUCTIONS 10. Remove the two nuts at the center exhaust flange using a 14mm socket and ratchet. FACTORY EXHAUST 11. Remove the two nuts securing each of the exhaust hanger grommets to the chassis just in front of the rear muffler using a 12mm socket and ratchet, and a long extension. Save Nuts for Install Step 7. 12.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) REMOVAL INSTRUCTIONS FACTORY EXHAUST 14. Remove each of the stock exhaust gaskets from the stock downpipes. 15. Now that the cat-back exhaust is on the ground, remove the four rear grommet brackets from the factory hangers using grommet pullers or a similar device.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) 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.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) INSTALLATION INSTRUCTIONS 4. Install the provided replacement gaskets onto the stock downpipe flange connection studs. CORSA EXHAUST 5. Install the CORSA tunnel muffler assembly onto the downpipe and secure both flanges with the provided M10 flange nuts using a 16mm socket and ratchet.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) INSTALLATION INSTRUCTIONS 8. Reinstall the bolt from Removal Step 8 on the center underbody panel closest to the tunnel exhaust hanger using a 12mm socket and ratchet. CORSA EXHAUST 9. Slide a 3.0” clamp onto each of the CORSA FPipe inlets so the clamp hardware sits forward in the vehicle, and the nut is facing downwards.
2009-2017 NISSAN GT-R 3.5” Cat-Back, Dual Rear Exit w/ Quad 5.0" Titanium Tips Part #: 14999, 14999BLK, 14999BRZ (Tip Kit: 14998, 14998BLK, 14998BRZ) INSTALLATION INSTRUCTIONS CORSA EXHAUST 12. Reinstall all the rear underbody paneling and related bracketry. Refer to Removal Steps 1-6 for more details. NOTE: During cold weather start-ups, you may experience an exhaust sound that is deeper and louder in tone than usual.
