The Solution to Your Auto Repair Needs
55 Calef Road, Manchester, NH 03103-6326
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Catalytic Converter Specialist • Factory Direct Pricing • Featuring DEC Converters

Emissions & Auto Services in Manchester, New Hampshire

D & P Undercar, Inc. of Manchester, New Hampshire, gives your car new life with emissions and bumper to bumper auto services. We also have a full selection of auto parts to make do-it-yourself maintenance and repair easier.
Check Engine Light
When your vehicle fails state inspection for a check engine light, bring your vehicle to our auto shop. We use comprehensive diagnostic equipment and the latest research media to diagnose the cause of each problem.
Custom Exhausts
Have the exhaust system you've always wanted with custom options from D & P Undercar, Inc. We install Flowmaster®, Magnaflow®, and Cherry Bomb® exhausts, along with Dynomax® performance and stock mufflers. To give your ride that fast and furious look and sound, we do pipe bending, too.
Working on an Exhaust, Auto Services in Manchester, NH
Auto Repair, Auto Services in Manchester, NH
Our shop is well equipped to fabricate, cut and weld, all kinds of custom repairs. These include universal converters, flex pipes and flanges, which saves the customer from the high cost of new direct fit replacement parts.
General Automotive Repair
Restore reliability to your vehicle with our help. We perform only the maintenance or repairs necessary to get you moving again, including:
• Brake Repair
• Tune-Ups
• Oil Changes
• Shocks and Struts
• Tire Rotations
• Cooling System Maintenance
• Air-Conditioning Service and Recharging
• Timing Belt Changes
• Fuel System Repair
• Front End Work (Axles and Tie Rods)
• Transmission Service
• Engine and Transmission Swaps
Parts Sales
Find everything you need for your own auto maintenance and repair work at our shop. Most parts are available for order, so if we don't have something in stock, we can order it for you. We carry:
• Flex Joints
• Stock Mufflers
• Exhaust Pipes
• Performance Mufflers
• Catalytic Converters
• Repair Flanges
• Oxygen Sensors
Inventory, Auto Services in Manchester, NH
Contact us today to request a quote for emissions testing from our auto repair shop.