Classic Car Resources

We stock thousands of Skylark, Special, GS and GSX restoration parts from the smallest trim screws to complete interior kits and everything in between. Don't forget about our huge selection of performance parts and accessories for your Buick. Order one today!

Our extensive selection of quality Pontiac "A" body parts will blow you away! New products are being added daily. This catalog contains thousands of parts and accessories guaranteed to put a smile on your face. With our everyday low pricing policies, your savings will stack up every time you shop OPGI! Order your fully illustrated color GTO, LeMans and Tempest parts catalog now!

Our F-85, Cutlass and 4-4-2 catalog contains thousands of parts and accessories for your Oldsmobile "A" body. This incredible full-color catalog includes many never-before-offered restoration parts, performance parts, accessories and plenty of new, lower-priced items. Just a click away!

OPGI's giant 1962-77 Pontiac Grand Prix and 1959-76 Bonneville/Catalina restoration parts catalog. Chrome, moldings to sheet metal, interior soft trim and everything in between can all be ordered with a click of the mouse direct to your door. Whether it's a Grand Prix, Bonneville or Catalina, Pontiac owners rejoice, it's all here! Catalog available FREE of charge, order now.

The new 1963-76 Riviera restoration parts catalog is now available. Featuring seat upholstery, door panels, interior parts, moldings, sheet metal, emblems, books, underbody, suspension and much more. For the largest selection of new restoration and aftermarket Riviera parts, get your copy now.

For over 30 years, OPGI has led the way in Chevelle and El Camino restoration and performance parts. Our manufacturer-direct pricing policy assures you of the finest quality at the lowest possible prices. Largest selection of in-stock parts anywhere, guaranteed. From interior parts to engine, sheet metal and everything in between, if it exists, we have it. Order your copy of our fully illustrated colorful catalog today!

Do you own a 1970 through 1977 Monte Carlo? If so, order our new-full-color catalog. It is packed full with interior items, sheet metal, emblems, trim and engine components. It's all here and at manufacturer-direct pricing!

Our 1978-87 El Camino, 1978-88 Malibu and 1978-83 Monte Carlo catalog is a must if you are in the process of a restoration or thinking about starting one. You'll find thousands of restoration parts, performance parts and accessories for your El Camino, Malibu or Monte Carlo.

Do you own a 1982-87 Grand National or T-Type? How about a 1978 through 1987 Buick Regal? If so, order our new-full-color catalog. It is packed full with interior items, sheet metal, emblems, trim and engine components. It's all here and at manufacturer-direct pricing!

Powering the Automotive Culture: PerTronix Performance Brands houses the automotive aftermarket's top shelf manufacturers of performance products including PerTronix Ignition Products, JBA Performance Exhaust, Doug's Headers, and Patriot Exhaust. From ignition products to exhaust systems for Hot Rods, Custom and Muscle Cars to late model cars, trucks and motorcycles, PerTronix Performance Brands industry savvy and expertise provide spark horsepower, sound and unrivaled performance for nostalgic to modern enthusiasts alike.