B&M Hi-Tek Aluminum Differential Cover for Chrysler 9.25-inch - Black - 11306 crew-cab This Flowmaster Flow FX cat-back

This Flowmaster Flow FX cat-back exhaust system is designed for 1999-2007* (*Classic Body) GM Silverado/Sierra 1500 trucks with 4

4L V8 1975 - 1976 Ford F-500 360/5

Overview: chambered mufflers

Designed for today's larger cubic inch big block Chevy race engines

B&M Hi-Tek Aluminum Differential Cover for Chrysler 9.25-inch - Black - 11306 crew-cab This Flowmaster Flow FX cat-backOverview: Our engineers designed the line of Hi Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356. 0 T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra