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Flowmaster 842583 80 Series ™ Crossflow Stainless Steel Exhaust Muffler

California Prop65: Warning
$184.95
Taxes, discounts and shipping calculated at checkout.

Free Delivery Available to a Shop Near You (some exclusions apply)


For true dual exhaust performance where only a single exhaust system will fit such as is commonly found in classic Camaros and firebirds, the 80 series Cross Flow muffler fits transversely behind the rear axle and in front of the fuel tank, the OE placement. With single or dual inlets, the 80 series gives excellent ground clearance, aggressive tone and dual outlets to fit muscle cars requiring this specialized fitment.

 

  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Cross Flow Applications
  • The Original Two Chamber Design
  • Limited Lifetime Warranty

Product Specifications

ShapeOval
Inlet PositionOffset Single
Inlet Diameter (IN)2-1/2 Inch
Outlet PositionOffset Dual
Outlet Diameter (IN)2-1/2 Inch
Case Diameter (IN)9-1/2 Inch X 4 Inch
Case Length (IN)15 Inch
Overall Length (IN)21 Inch
Color/ FinishGray
MaterialStainless Steel
Wall TypeSingle Wall
Internal ConstructionTwo Chambered
Includes TipNo
Tip Length (IN)No Tip
Tip Diameter (IN)No Tip
Tip FinishNo Tip
Tip MaterialNo Tip
Estimated Install Time (Hours)1

Additional Information

Shipping & Returns

Shipping Charges

Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.

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60-Day No-Hassle Returns

If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.

Contact

Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.

We typically reply within 24-48 hours of your submission.