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Pontiac Grand LeMans Exhaust System

We have 1 Items In-stock. Select a year to continue.
$199.75 List Price $368.54 Save $168.79 Availability: In Stock
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Dynomax’s VT exhaust system will not only boost your image, but is dyno-proven to dramatically increase your vehicle’s power and performance with style and a deep, aggressive tone when you put your foot in it. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Patented internal valve keep vehicle cabin quieter while just cruising along
  • Backed by a limited lifetime warranty
  • Interior fiberglass matting absorbs resonance while maintaining aggressive tone
  • Improves torque and horsepower as well as mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Includes all necessary hardware
  • Direct fit
  • Legal in all 50 states
  • Straight design means exhaust flows freely and backpressure is gone
  • SKU#: D2289017
  • Brand: Dynomax
  • Fit Note: 2.25 in. Tube Size; Incl. Reducers; Exhaust Pipes; 16 Ga. Tail Pipe w/Side Exits; Hardware; Does Not Incl. Mufflers;
  • Quantity Sold: Kit
  • Muffler Sound Level: Not Specified
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
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Fits the following Pontiac Grand LeMans Years:
  • 1978-1980 | 8 Cyl 5.0L | Base, Safari
  • 1978-1979 | 8 Cyl 5.7L | Safari