I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K/A for the fiscal year ended December 30, 2017 of U.S. Auto Parts Network, Inc.; and
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
/s/ Neil Watanabe
Chief Financial Officer
(Principal Financial Officer)