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Drivetrain› Clutches and Components
QuarterMaster
Bolt Kit 7.25in 3 Disc
SKU: Q008 309507
Easy — 1–2 hours
Overview
It is intended for use with Quarter Master / Tilton / Power Train Technologies (PTT) / Competition Clutch brand 7.25″ twin disk clutch assemblies and Quarter Master / Power Train Technologies (PTT) and Fidanza twin disk flywheels that use SAE fine-pitch fasteners. The recommended torque specification for these bolts is 22 ft/lbs, applied in a star pattern.
Show original supplier description
Part #: 309507
Clutch Bolt Kit - 7-1/4 in 3-Disc Quarter Master Optimum-RR Import Clutches - Kit
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | QuarterMaster |
| Part Number | Q008 309507 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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