EX-99.1

Company History

Launched first internet site selling

automotive Collision Line

Launches a network of sites catered to

various consumer segments

Company begins significantly

expanding its private label engine line

JC Whitney completely

integrated

1995

2000

2010

2005

2006

2011

Launch AutoMD /

Acquires JC Whitney

Adds Accessories Line

USAP founded to serve local

collision shops in Los Angeles

IPO (NASDAQ: PRTS)

Uniquely positioned to

capitalize on market growth.

2/2007

2008

2012

Acquires PartsBin

Adds Engine Line

10/2007

Hires Shane Evangelist

Raised $16.5M in

capital

2013

Initiated Site

Consolidation

Competitive Advantages

Low Customer Acquisition Cost

Nearly

million

unique

monthly

visitors

USAP’s

websites

Less

than

customer

acquisition

cost

(“CAC”)

Efficient Supply Chain

Over 29,000 private

label collision SKUs

Over 9,500 private

label engine SKUs

Over 3,000 private

label accessory SKUs

Over 1.5M branded

SKUs

Robust

supply

chain

consisting

both

branded

and

private

label

products

Nearly

50%

product

sales

directly

sourced

from

Asia

Online sales of automotive parts and accessories continue to grow

–

Google has experienced a 6 year compound annual growth rate (“CAGR”) of 28% in queries for

automotive

parts

before

conversion

increases

which

are

between

5%-10%

annually

making

real

online

growth closer to 35% annually

Mobile queries increased 100% and 800% for cellphones and tablets, respectively, from Sept. 11 to Sept. 12

Online Market is Vibrant and Growing

Aftermarket e-Commerce Overview

Source: Google

Source: eBay filings, press releases

Online penetration for auto parts has trailed penetration rates of other consumer product categories for two

reasons:

Auto parts are traditionally bought by demographics that have lower internet penetration at home and less of a

propensity to purchase products online

Internet penetration will grow at home but, more importantly, mobile devices will drive online buying going forward

Shopping for auto parts online can be difficult for consumers

The complexity required to buy an auto part (applications and attributes) has limited consumption online because

consumers

need

feel

comfortable

that

they

have

found

the

“right”

part

Online retailers have made vast improvements to the online shopping experience

•

The continued growth of website conversion rates over the last five years demonstrates the progress that online retailers

have made to make consumers feel comfortable

Size and Penetration of Online Automotive Parts

Aftermarket e-Commerce Overview

Low Automotive Online Sales Penetration

Source: AAIA

Estimate based on AAAI Fact book -

$85B in parts, $70B in labor

* Excludes eBay

Automotive Aftermarket by Segment

Desire to Repair

High

Low

$155B

Do-It-For-Me

$45B

Do-It-Yourself

(USAP Target Market)

$3.1B-$4.0B

Online Sales*

High

Broad Product Offering Across the

Auto Parts Spectrum

Brake Discs

Catalytic

Converters

Radiators

Headers

Oxygen

Sensors

Alternators

Exhaust

Driveshaft

Fuel Injection /

Delivery

Lamps

Mirrors

Bumpers

Hoods

Tailgates

Doors

Grills

Wheels

Window

Regulators

Seat Covers

Car Covers

Floor Mats /

Carpeting

Cold Air

Intakes

Vent Visors

Tonneau

Covers

Nerf Bars

Bug Shields

Car Bras

Body Parts

Engine Parts

Performance & Accessories

*Represents online mix, **Source; AAIA Factbook Research

21%

40%

39%

$15B

Revenue*

Overall Market**

$50B

USAP’s ability to competitively price products while maintaining healthy margins is a function of the

Company’s ability to leverage its robust supply chain

The Company is working to increase margins by shifting its product mix toward increased private label

and

in-stock

products

current

margins

range

from

29%

31%

The

Company

sources

product

directly

from

over

250

factories

Asia

Margin %

In-Stock

Private Label

(Asia Sourced)

Branded

(U.S. Sourced)

40% -

70%

25% -

40%

10% -

25%

Drop Shipped

Current Mix

49%

51%

Current Mix

63%

37%

75%

25%

Goal

60%

40%

Goal

USAP’s Supply Chain Creates Pricing Advantage

USAP’s Current Operating Environment

After eight consecutive quarters of 20% revenue and EBITDA growth, USAP’s financial

performance has been impacted by decreased visitors driven by two main factors:

Reduced SEO Traffic:

Changes made by search engines have impacted traffic

Addressing the loss in traffic by consolidating websites

Margin Compression: Increased competition has hurt pricing, impacting marketing spend

Marketing spend is based on variable contribution from each SKU.

As overall margin has compressed,

marketing spend on a year-over-year (“YoY”) basis has lead to lower traffic

Addressing margin compression by increasing private label mix

* YoY web orders for top USAP sites that comprise 82% of total sales

Paid Traffic

(5%)

Organic

Traffic

(16%)

-40.0%

-30.0%

-20.0%

-10.0%

0.0%

10.0%

20.0%

30.0%

40.0%

-30.0%

-20.0%

-10.0%

0.0%

10.0%

20.0%

30.0%

40.0%

-40.0%

Year over Year Order Impact from Site Traffic and Conversion*

YoY Traffic Impact

YoY Conversion Impact

YoY Orders

$153.4

$176.3

$262.3

$327.1

$304.0

$65.4

2008

2009

2010

2011

2012

Q1-13

$5.2

$13.5

$19.5

$16.3

$9.4

$1.5

2008

2009

2010

2011

2012

Q1-13

Sales & Adjusted EBITDA

Consolidated Sales¹

Consolidated Adjusted EBITDA²

($ In Millions)

Whitney

was

acquired

Aug

2010

adding

revenue

$39.1M

2010

and

$83.4M

2011.

Amounts

not

separately

disclosed

after

2011.

Adj. EBITDA Margin

Non-GAAP financial measure EBITDA consists of net income before (a) interest expense, net; (b) income tax provisions; (c) amortization of intangible assets;

(d) depreciation and amortization. Adjusted EBITDA excludes restructuring costs and other one time charges of $0.4M, $5.8M, $8.0M, $.7M and $0.5M in 2009, 2010,

2011, 2012 and Q1-13, respectively, stock based compensation of $2.9M, $3.3M, $2.7M, $2.6M, $1.7M and $0.4M in 2008, 2009, 2010, 2011, 2012 and Q1-13

respectively. There were no restructuring or other one time charges in 2008.

Improve Customer Experience

Continue to improve all customer touch points

Focus on two flagship sites, Autopartswarehouse and

JCWhitney

Ensure rich and unique content for our customers

Increase Unique Visitors

Consolidate websites

Increase Selection

Expand product offering within existing categories as

well as entering new categories

Lower Prices

Launch disruptive price points through supply chain

efficiencies

Be the Consumer Advocate for Auto Repair

Reduce consumer spending on vehicle repair and bring

transparency to the market place

Revenue

100%

Gross Margins

29% -

31%

Variable OPEX Costs

15%

Fixed Costs

Incremental Flow Thru

14% -

16%

2013 Growth and Profitability

Revenue Growth

Incremental Flow Thru

Adjusted EBITDA

Thirteen Weeks Ended

March 30

March 31

(unaudited, amounts shown in thousands)

2013

2012

Net loss

(3,343)

(788)

Interest expense, net

185

199

Income tax provision

124

Amortization of intangible assets

106

340

Depreciation and amortization expense

3,638

3,747

EBITDA

607

3,622

Share-based compensation expense

409

584

Restructuring costs

498

Adjusted EBITDA

1,514

4,206

Income Statement

Thirteen Weeks Ended

March 30

March 31

(unaudited, amounts shown in thousands except per share data)

2013

2012

Net sales

65,405

87,436

Cost of sales

(1)

45,667

60,808

Gross profit

19,738

26,628

Operating expenses:

Marketing

11,191

13,450

General and administrative

4,687

5,870

Fulfillment

5,381

5,918

Technology

1,515

1,536

Amortization of intangible assets

106

340

Total operating expenses

22,880

27,114

Loss from operations

(3,142)

(486)

Other income (expense):

Other income, net

Interest expense

(187)

(209)

Total other expense, net

(180)

(178)

Loss before income tax provision

(3,322)

(664)

Income tax provison

124

Net loss

(3,343)

(788)

Other comprehensive (loss) income, net of tax:

Foreign currency translation adjustments

(6)

Unrealized gains on investments

Total other comprehensive (loss) income

(6)

Comprehensive loss

(3,349)

(736)

Basic and diluted net loss per share

(0.11)

(0.03)

Shares used in computation of basic and

diluted net loss per share

31,141

30,638

(1)

Excludes depreciation and amortization expense which is included in marketing, general and administrative and fulfillment expense.

Balance Sheet

(amounts in thousands, except par and liquidation value)

March 30

December 29

2013

2012

ASSETS

(Unaudited)

Current assets:

Cash and cash equivalents

1,297

1,030

Short-term investments

111

110

Accounts receivable, net of allowances of $242 and $221

at March 30, 2013 and December 29, 2012, respectively

7,040

7,431

Inventory

37,633

42,727

Deferred income taxes

Other current assets

3,310

4,176

Total current assets

49,435

55,513

Property and equipment, net

27,123

28,559

Intangible assets, net

3,120

3,227

Other non-current assets

1,669

1,578

Total assets

81,347

88,877

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

Accounts payable

23,055

28,025

Accrued expenses

9,475

10,485

Revolving loan payable

12,125

16,222

Current portion of capital leases payable

Other current liabilities

4,704

4,738

Total current liabilities

49,394

59,540

Capital leases payable, net of current portion

Deferred income taxes

350

314

Other non-current liabilities

1,711

1,309

Total liabilities

51,524

61,233

Commitments and contingencies

Stockholders' equity:

Series A convertible preferred stock, $0.001 par value; $1.45

per share liquidation value or aggregate of $5.8 million; 4000 and 0

shares issued and outstanding as of 3/30/13 & 12/29/12 respectively

Common stock, $0.001 par value; 31,151 shares and 31,128 shares issued

and outstanding as of 3/30/13 and 12/29/12. respectively

Additional paid-in capital

165,305

159,781

Accumulated other comprehensive income

378

384

Accumulated deficit

(135,895)

(132,552)

Total stockholders' equity

29,823

27,644

Total liabilities and equity

81,347

88,877