2001-2016 GM 6.6L Duramax Up-pipes Bolt Set 12pcs PPE - 116121500 2003-gmc-sierra-3500-esi2015719 Hot Side Intercooler Charge Pipe

Hot Side Intercooler Charge Pipe 3

PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics

PPE introduces a new design makeover for our Dual Fueler Kits

these mounts solve the fuel rail fitment issue

2001-2016 GM 6.6L Duramax Up-pipes Bolt Set 12pcs PPE - 116121500 2003-gmc-sierra-3500-esi2015719 Hot Side Intercooler Charge PipeOEM design with washers. Thread length increased to accommodate washer thickness. Two screws are 5 mm longer to accommodate the downpipe mounting bracket. Our design preserves thread engagement whereas other companies do not. All 12 screws will be alloy steel 12 point screws in black oxide finish, class 12. 9. (10) M10 x 1. 5 x 32 bolt and washer (12) M10 washers (2) M10 x 1. 5 x 37 bolt and washer OEM design with washers. Thread length increased to