Shop Approved
installed on daily drivers we maintain
Local Pickup
available in Lowell, MA
Need an Install?
info@selectspeedshop.com to book
SKU: FDR840811
Protect your Toyota 1JZ/2JZ engine with this Fluidampr Underdrive Pulley Harmonic Balancer, designed to maintain durability and reduce stress on your modified engine. Modifications often compromise the stock balancer, making this performance damper essential to control torsional vibrations across the full RPM range. Its advanced viscous design helps minimize wear on engine components and lowers the risk of crankshaft damage, while also improving timing and unlocking additional torque and horsepower.
Manufactured from precision CNC-machined, balanced high-grade steel, this damper includes a corrosion-resistant black zinc finish and engraved timing marks for ease of use. Maintenance-free and SFI 18.1 certified, it features a 15% underdrive pulley ideal for high-RPM applications, trusted by top engine builders worldwide. This is a must-have upgrade for anyone serious about engine reliability and performance.
Pickup currently not available
Shop Approved
installed on daily drivers we maintain
Local Pickup
available in Lowell, MA
Need an Install?
info@selectspeedshop.com to book