BONINFANTE FRICTION, INC, the unrivaled clutch manufacturer for NHRA Top Fuel and Funny Car, is bringing its championship-winning technology to the road race and oval track markets with the Boninfante Center of Rotation 7.25-Inch (COR-725) Clutch.

This new innovative product from the “clutch kings” at Boninfante Friction is offered in four stages and will fit any application requiring an industry standard 7.25-inch clutch, from rally racing to NASCAR and everything in between.

Born from top fuel technology, the Boninfante COR-725 Clutch is manufactured in-house in Pennsylvania, to the same exacting standards as Boninfante’s 10,000 horsepower nitro clutches and tested to exceed SFI safety ratings. Boninfante Friction leaves nothing on the table when designing and manufacturing all products, and the results are self-explanatory. Such dedication to innovation and perfection is the Boninfante way, and the COR-725 Clutch is a shining example of that.

Patented drive lug technology keeps the internal rotating mass on center for better overall balance
Drive lugs are more durable than other designs and easily replaceable for service
Proprietary heat treatment process and finishing techniques on all assembly parts for ultimate durability
Solid 2-piece billet diaphragm retainer for superior reliability
Friction material is designed to slip and withstand extreme temperature
No fading, the coefficient of friction increases with heat
All parts are lot-controlled and traceable
Low-profile version available at no extra cost to fit in tight spaces
Made in the USA with American material

Starting at $550 USD, Boninfante Friction’s COR-725 Clutch is offered in many different configurations to best fit each application. For more information, please visit www.ClutchKings.com.