ATI Nissan 350Z 02-06' Race Super Damper Coil you may need to upgrade

you may need to upgrade your coolant housing to a smaller/billet version

Mandrel bend tubing

draining the system

Part # 918467

ATI Nissan 350Z 02-06' Race Super Damper Coil you may need to upgradePart # 918586 *Picture is for example* Designed and tuned to eliminate harmful crankshaft harmonics thatcause parasitic HP loss. Features Fits Nissan 350Z and G35 with VQ35DE Dampens torsional crankshaft vibrations at all RPM levels Protects against engine harmonics 4 groove rear belt drive ONLY Max 600 HP Laser etched timing marks SFI 18. 1 Certified for competition use Specs 7. 074" Aluminum Shell Steel Hub Inertia Weight: 3. 4 lbs, 2 ring