Description

Muffler – 80 Series – Dual 2.5 in Inlets – Dual 2.5 in Outlets – 18 x 9.75 x 4 in Oval Body – 24 in Long – Steel – Black Paint – Universal – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About FLOWMASTER

Flowmaster started out over 30 years ago, developing mufflers and exhaust systems for race cars to reduce noise without impacting power output. Today, Flowmaster has become one of the most respected names in the automotive aftermarket. With a full line of exhaust systems and components available for a huge selection of vehicles, they are known for systems that deliver an aggressive sound and noticeable power increases over stock.

Reviews

There are no reviews yet.

Be the first to review “FLOWMASTER 80 Series Performance Muffler 42582”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Placeholder
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC GM LS7 Rod Bolt Kit 10614

    SKU: OTT10614
    Product information
    • Weight0.992 lbs
    • Dimensions6 × 4.5 × 2.5 in
    • Material

      Chromoly

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Set of 16

    • Alloy

      8740

    Details...
    Original price was: $220.00.Current price is: $199.49.Add to cart
    Original price was: $220.00.Current price is: $199.49.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QA1 Stocker Star Shock – Double Adjustable TD706

    SKU: QA1TD706
    Product information
    • Weight4.2 lbs
    • Dimensions19.1 × 3.9 × 3.6 in
    • Quantity

      Each

    • Product Line

      Stocker Star Double Adjustable

    • Bushing Material

      Polyurethane

    • Bushing Color

      Black

    • Application Specific

      Yes

    Details...
    Original price was: $346.45.Current price is: $314.95.Add to cart
    Original price was: $346.45.Current price is: $314.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Hydro Shock w/Red Boot H7016

    SKU: SKYH7016
    Product information
    • Weight5.503 lbs
    • Dimensions24.25 × 3.25 × 3 in
    • Quantity

      Each

    • Product Line

      Hydro H7000 Series

    • Application Specific

      Yes

    • Bushing Material

      Polyurethane

    • Hardware Included

      Yes

    Details...
    Original price was: $58.00.Current price is: $51.87.Add to cart
    Original price was: $58.00.Current price is: $51.87.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Hex Head Vc Fasteners 9182

    SKU: TRA9182
    Product information
    • Weight0.105 lbs
    • Dimensions7.35 × 2.7 × 1.05 in
    • Quantity

      Set of 4

    • Bolt/Stud

      Stud

    • Stud Length

      1 in

    • Thread Size

      1/4-20 in

    • Head/Nut Style

      Hex

    Details...
    Original price was: $46.90.Current price is: $42.64.Add to cart
    Original price was: $46.90.Current price is: $42.64.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Ventvisor Low Pro 2854094

    SKU: HSK2854094
    Product information
    • Weight3 lbs
    • Dimensions46.88 × 11.88 × 1.88 in
    • Product Line

      Low Profile Ventvisor

    • Application Specific

      Yes

    • Front Mounting Style

      Stick-On

    • Rear Mounting Style

      Stick-On

    • In Channel / Out Of Channel

      Out of Channel

    Details...
    Original price was: $90.00.Current price is: $80.99.Add to cart
    Original price was: $90.00.Current price is: $80.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWARDS RACING COMPONENTS Solid Cam – SBC Max Oval 110812-06

    SKU: HRC110812-06
    Product information
    • Weight8.632 lbs
    • Dimensions24.25 × 3 × 3 in
    • Quantity

      Each

    • Material

      Cast Iron

    • Color

      Natural

    • Finish

      Natural

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    Details...
    Original price was: $266.96.Current price is: $242.69.Add to cart
    Original price was: $266.96.Current price is: $242.69.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Conv Spring Helper 10# SA1310

    SKU: HOWSA1310
    Product information
    • Weight0.315 lbs
    • Dimensions6.25 × 5.9 × 2.55 in
    • Material

      Polyurethane

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $40.08.Current price is: $36.44.Add to cart
    Original price was: $40.08.Current price is: $36.44.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE ExtremeShield 1400 Flexi ble Reflective Wrap 25830

    SKU: VIB25830
    Product information
    • Weight0.25 lbs
    • Dimensions48 × 1 × 1 in
    • Material

      Fiberglass

    • Color

      Silver

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $17.00.Current price is: $15.29.Add to cart
    Original price was: $17.00.Current price is: $15.29.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE ExtremeShield 1400 Flexi ble Reflective Wrap 25832

    SKU: VIB25832
    Product information
    • Weight0.45 lbs
    • Dimensions48 × 1.5 × 1.5 in
    • Material

      Fiberglass

    • Color

      Silver

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $28.00.Current price is: $24.79.Add to cart
    Original price was: $28.00.Current price is: $24.79.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE ExtremeShield 1400 Flexi ble Reflective Wrap 25834

    SKU: VIB25834
    Product information
    • Weight0.6 lbs
    • Dimensions48 × 2 × 1.5 in
    • Material

      Fiberglass

    • Color

      Silver

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $37.00.Current price is: $32.99.Add to cart
    Original price was: $37.00.Current price is: $32.99.Add to wishlist

    36