Flowmaster 78-88 Monte Regal Grand National V8 2.5" Cat-Back Exhaust Kit 817456 for Sale

Price: $635

This item has been shown 0 times.

Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound

1978 to 1988 GM A-Body and G-Body with a V8 engine.

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.R./D.O.S. systems are the perfect choice, and include exit pipes for both Dual Out Rear and Dual Out Side configurations so that you can choose the one that fits your style. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy bent 16 gauge 409 stainless tubing

  • Aggressive and powerful exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Dyno tuned for maximum performance
  • Made in the USA
  • Premium Flowmaster quality
  • Product Attributes: 2WD/4WD2WD exhaust seriesAmerican Thunder exit positionDual Rear Exit heat shieldNone inlet diameter (inches)2.50 materialStainless Steel muffler part number842548 muffler quantity2 muffler seriesSuper 44 Series outlet diameter (inches)2.50 single dualDual sound levelAggressive Sound system typeCat-back System tip diameter (inches)3.00 tip quantity2 tubing diameter (inches)2.50



    HCR Products usesPayPalfor all its transactions. Immediate payment is required onmost "Buy It Now" type listings. Payments totaling $750 or more will be sentwitha signature required on delivery.

    We ship only to the lower 48 U.S. States - this excludes AK, HI, PR. Aphysical (street) addresses is required for shipping,sorry -noP.O. boxes!





    Powered by SixBit's eCommerce Solution



    Parts Search:


    Follow