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SURE Balance Shaft Delete (BSD): MS3, MS6, and CX-7
SURE Motorsports Balance Shaft Delete
SURE Motorsports Balance Shaft Delete

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Our Price: $35.00

Availability:: Ships Immediately
Product Code: SURE0306

Description Warranty Info
SURE BSD for MZR DISI and Duratech 2.3L

The DISI & Duratech 2.3L engine comes from the factory with a balance shaft assembly. This assembly dampens the natural vibrations throughout the RPM band caused by the 4-cylinder engine. There are several advantages to deleting this balance shaft assembly.

By removing the OE balance shaft, the engine has less rotational mass on the crankshaft. This allows the engine to rev quicker and easier. During our evaluation, there were no vibrations felt during idle, cruising, or wide open throttle conditions. Faint vibrations occured only during partial throttle acceleration.

Our BSD is a one piece design that has been specifically engineered for your 2.3L MZR DISI motor. It has a dual O-ring setup to ensure its seal.

The BSD is made from 6061-T6 aluminum and anodized SURE Blue for corrosion resistance. It is secured with a coated automotive grade steel cap screw and matching washer.

Application Notes
For all MZR DISI/Duratech 2.3L engines:  Mazdaspeed3, Mazdaspeed6, Mazda 3, Mazda 6,Mazda CX-7, Mazda Tribute, Ford Escape, Ford Fusion, Mercury Milan, Mercury Zephyr

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