STREETPOWER Oval Muffler, 2.25" inlet/outlet (Center-Center) lightening Not recommended for most synchro

Not recommended for most synchro applications due to the product's extreme slipperiness

GM 9986202-2000

Pinion angle adjustments can easily be made in the garage or at the track and making adjustments is as simple as loosening two jam nuts

The outlet can be identified by the mounting bracket welded to the endcap

STREETPOWER Oval Muffler, 2.25" inlet/outlet (Center-Center) lightening Not recommended for most synchroVibrant Performance StreetPower Universal Mufflers offer a perfect balance of providing unrestricted exhaust flow thanks to Vibrant's signature "True Straight Through" while effectively controlling exhaust tone and drone due to the dense, multi layer sound suppression materials packed into each of these mufflers. All StreetPower Universal Mufflers feature PREMIUM 304 Stainless Steel construction, polished to a beautiful mirror finish.