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This package fits '03 - '06 350Zs and G35s and is capable of holding the power of all naturally aspirated and, depending on the options you choose, most forced induction applications up to 500 ft-lb tq. At the same time reducing the total weight of the clutch and flywheel assembly to 29.75 lbs vs 46.6 lbs stock.
Package includes: Z1 Mild Performance Clutch Kit or Z1 Performance Street Clutch Kit (see below) Z1 Ultra Lightweight flywheel
Braided SS hydraulic clutch line
Z1 Mild Performance Clutch info:
Z1 Motorsports Mild Performance Clutch kit utilizes an upgraded disc with a pressure plate built to OEM Spec clamping forces. This setup allows the handling of more power without a change in pedal feel. This can also be used with the 6 puck disc (as an option below) for a more aggressive feel.
Using either the full face or the puck disc this kit should not be used for cars making over 350 rwhp.
Z1 Performance Street Clutch info:
Z1 Motorsports brings you the ultimate all around street clutch kit for your your 350Z or G35, suitable for forced induction applications.
Features a high pressure plate clamping force , while maintaining a low spring load. A low spring load eases lateral force on the main thrust bearings in your engine, which is especially important during "dry" start-up. High pressure plate spring loads result in high lateral forces being exerted on the crank when the pedal is depressed and the is disengaged. Which can cause premature thrust bearing failure resulting in "crank walk" and ultimately engine failure.
The sprung hub disc is lined with a high quality friction material.
We recommend this clutch combination for all 350Zs / G35s with upgrades up to 500 ft-lbs torque.
The complete clutch assembly weighs 16 lbs vs 19 lbs of the stock assembly.
Clutch kits come complete with pressure plate, friction disc, pilot bushing, alignment tool, and a genuine Koyo throw out bearing.
Puck disc is also available but not recommended for most street applications.
BENEFITS: Weighs 13.75lbs vs 27.6 lbs stock.
Allows engine to more rapidly transfer power to the drive train and to have quicker throttle response. Motor will rev faster under acceleration.
Recommended for forced induction applications to reduce typical turbo "lag" with turbo-charged engines and increase supercharger efficiency due to less parasitic drag on the crank. Meets SFI spec 1.1 or 1.2
Less mass on the ouside rim is a big factor in reducing the rotational inertia of this flywheel.
The distance the mass is located from the center of rotation is very important to the value of the moment of intertia.
This flywheel has the lowest moment of inertia available of any aftermarket production Z33 / G35 flywheel. Which translates to a faster revving motor.
This kit also includes a free braided stainless steel clutch slave cylinder line.
You can also upgrade to ether the 6 puck or unsprung disc. 6 puck picture below.
Upgraded Clutch Release Fork Assembly Kit We also offer an Upgraded Clutch Release Fork Assembly Kit. This is the Solid Cast Iron Clutch Release Fork Assembly found on all 04+ Nissan 350Z's and G35's. These can be used on all 350Z or G35 Transmissions.
The '03 model stamped clutch release fork has been known to flex under load especially with upgraded clutch kits with higher clamping force pressure plates resulting in mushy pedal feel and inconsistent disengagement heights of the pressure plate which could cause premature wear to the clutch disc.This Upgraded Clutch Release Fork Assembly eliminates all of these issues.
11-06-2015, 05:02 AM
Z1 Motorsports: Clutch & Flywheel Combos Starting at $598
