1990 Pontiac Exhaust System Kit Parts

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Showing 1 - 2 of 2 products
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Magnaflow
  • Dual Split Rear Exit
  • Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Main Piping Diameter: 3
    • Muffler Type: Straight-through
    • Tip Diameter: 3.5
    • Muffler Finish: Satin
    • Tip Finish: Polished
    • Tip Shape: Round
    • Exit Style: Dual Split Rear
    • Tip Type: Welded;single Wall;angle Cut;cut Edge
    • Inlet Connection Type: Bolt-on
    • Subtitle: Cat-back

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - Pontiac Firebird V - 8 Cyl 5.0L 305

Flowmaster
  • Single; Dual Rear Exit; Includes 3.0 in. Tailpipes/2.5 in. Flanged Cat/80 Series(TM) Crossflow Muffler/3.0 in. Logo Embossed Stainless Tips;50 State Legal / California Emissions Compliant Only Fits Vehicles w/Single 2.5 in. Flanged Converter
  • American Thunder Cat Back Exhaust System; Single; Dual Rear Exit; Includes 3.0 in. Tailpipes/2.5 in. Flanged Cat/80 Series™ Crossflow Muffler/3.0 in. Logo Embossed Stainless Tips;
  • American Thunder Cat Back Exhaust System
  • Product Attributes:
    • Tip Quantity: 2
    • Exhaust Type: Single
    • California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
    • California Proposition 65 Chemical Name 1: Nickel (metallic)
    • Inlet Diameter: 2.500 In.
    • Sound Level: Moderate
    • WARNING CA Proposition 65: Yes
    • Exhaust Series: American Thunder
    • Heat Shield Attached: No
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Exit Style: Straight
    • Muffler Series: 80 Series Crossflow
    • Inlet Inside Diameter: N/a
    • Exit Position: Dual Rear
    • Muffler Count: 1
    • Single or Dual: Dual
    • System Type: Cat Back
    • Muffler Part Number: Kit Only
  • Features:
    • Mandrel Bent 16ga Aluminized Tubing
    • Moderate Exterior Exhaust Tone
    • Includes Hangers And Hardware For Easy Installation
    • Dyno Tuned for Maximum Performance
    • Premium Flowmaster Quality
    • 3 Year Limited Warranty
    • Made in the USA
  • 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. This dual out American Thunder cat-back exhaust system is the perfect choice with a 2.50-inch flanged pipe connecting directly to the catalytic converter and quickly transitioning to a full 3.00-inch mandrel-bent aluminized steel inlet tube flowing into a large case 80 Series Cross-flow performance muffler for a deep powerful sound. The system uses the factory hanger locations for an easy installation and features dual 3.00-inch mandrel-bent tailpipes exiting out the back and are finished off with dual 3.00-inch polished stainless steel tips for a muscular look and sound. American Thunder systems deliver a moderate to aggressive exterior tone with a mild-moderate interior tone and are best suited for the enthusiast who wants their performance to be heard. 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 installation. Comes with our 3-year Limited Warranty.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - Pontiac Firebird V - 8 Cyl 5.0L 305
Showing 1 - 2 of 2 products

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