[OPEN BOX ITEM] Xtreme, Sport / 2.75 in Axle-Back 4.5 in Twin Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (14766, 14768) Tip Finish:Black PVD *Add Double X-Pipe (Part #

*Add Double X-Pipe (Part # 14788 - Not Available) for Xtreme/Xtreme+ Sound Level

*Fits Vehicles with 2 Tips from the Factory

Spark plug boot covers solve the problem of burning and cracking plug boots and wires from excessive heat created from headers and other engine modifications

*2012-2013 use Part # 14331

+ 4 Horsepower

[OPEN BOX ITEM] Xtreme, Sport / 2.75 in Axle-Back 4.5 in Twin Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (14766, 14768) Tip Finish:Black PVD *Add Double X-Pipe (Part #OPEN BOX Includes all original parts accessories Typically contains original packaging or suitable replacement box All Sales Final VIEW PRODUCT INFO