Corporate Headquarters:
Dorman Products, Inc.
3400 East Walnut Street
Colmar, Pennsylvania 18915
Fax: (215) 997-8577

For Further Information Contact:                          Visit our Home Page:
Mathias J. Barton,                                      www.dormanproducts.com
(215) 997-1800 x 5132
E-mail: MBarton@dormanproducts.com


Dorman Products, Inc. to Acquire Certain Assets of the Consumer Products
Division of Rockford Products Corporation

         Colmar, Pennsylvania (September 5, 2007) - Dorman Products, Inc.,
(NASDAQ:DORM) announced today that it has signed an agreement to acquire certain
assets of the Consumer Products Division of Rockford Products Corporation
("Consumer Division"). Headquartered in Rockford, Illinois, the Consumer
Division packages and distributes standard fasteners to customers in the
farm and automotive aftermarkets. The purchase price is expected to be
approximately $3.5 million dollars subject to pre-closing and post-closing
adjustments as required by the agreement. The transaction is expected to close
on or about September 7, 2007.

         Mr. Richard Berman, Chairman, President and Chief Executive Officer
said, "we are very excited about this opportunity to strengthen our leadership
position in the fastener market with the addition of the Consumer Division. The
business will be transitioned into our Warsaw, Kentucky facility over the next
three months."

         Dorman Products, Inc. is a leading supplier of OE Dealer "Exclusive"
automotive replacement parts, automotive hardware, brake products, and household
hardware to the Automotive Aftermarket and Mass Merchandise markets. Dorman
automotive parts and hardware are marketed under the OE Solutions (TM),
HELP!(R), AutoGrade (TM), Second Stop (TM), Conduct-Tite (R), Pik-A-Nut (R) and
Scan-Tech (R) brand names.

         Forward looking statements in this release are made pursuant to the
safe harbor provisions of the Private Securities Litigation Reform Act of 1995.
Such forward looking statements are subject to certain risks and uncertainties
that could cause actual results to differ materially from those projected.
Readers are cautioned not to place undue reliance on these forward looking
statements which speak only as of the date hereof. Factors that could cause
actual results to differ materially include, but are not limited to, those
factors discussed in the Company's 2006 Annual Report on Form 10-K under "Item
1A - Risk Factors."