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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
TK1-XTR4 kit features an Xtreme pressure plate for the most demanding driver
Direct stock replacement for easy installation
flawless welding from master craftsmen
Constructed of Durable A356 Die Cast Aluminum
BBK 94-98 Mustang 3.8 V6 Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (2pc) 2020-honda-accord-ex-l-esi2860974 TK1-XTR4 kit features an XtremeInstall a set of BBK performance underdrive pulleys and see an average of 8 15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet
