Engines and Components› Pistons and Piston Rings
Pacific Performance Engineering
2001-2016 GM 6.6L Duramax Up-pipes Bolt Set 12pcs PPE
SKU: P00X 116121500
Easy — 1–2 hours
Description
Part #: 116121500
OEM 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 washerOEM design with washers.Thread length increased to accommodate washer thickness.Two screws are 5 mm longer to accommodate downpipe mounting bracket.Our design preserves thread engagement whereas other companies do not.
MIA's Description
Fitment
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Specifications
| Brand | Pacific Performance Engineering |
| Part Number | P00X 116121500 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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