Description

Muffler Insert – Maximum Flow – 4 in Side Tube – Slip-In – Steel – Black Paint – Pair

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 HOOKER

Hooker has been synonymous with high-performance street and track headers and exhaust systems for more than 50 years. Whether you are building a dedicated race machine or wanting to take your street car or truck to the next level, Hooker exhaust systems to make it perform and sound better.

Reviews

There are no reviews yet.

Be the first to review “HOOKER Max-Flow Sidepipe Mufflers 21046HKR”

Your email address will not be published.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

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MACS CUSTOM TIE-DOWNS 2in Round Ring E-Track Fitting Each 320001

    SKU: MTD320001
    Product information
    • Weight0.345 lbs
    • Dimensions6.05 × 3.15 × 1.7 in
    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $9.54.Current price is: $7.95.Add to cart
    Original price was: $9.54.Current price is: $7.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Crank Trigger Kit Sb Che 8600

    SKU: MSD8600
    Product information
    • Weight2.8 lbs
    • Dimensions13 × 9.6 × 2.3 in
    • Quantity

      Kit

    • Variant

      Yes

    • Material

      Aluminum

    • Color

      Red

    • Finish

      Anodized

    Details...
    Original price was: $550.00.Current price is: $499.95.Add to cart
    Original price was: $550.00.Current price is: $499.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MR. GASKET Bracket-Chrome 3683

    SKU: MRG3683
    Product information
    Details...
    Original price was: $20.00.Current price is: $18.04.Add to cart
    Original price was: $20.00.Current price is: $18.04.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Nitro Shock w/ Red Boot N8053

    SKU: SKYN8053
    Product information
    • Weight6.425 lbs
    • Dimensions24.55 × 3.4 × 3.05 in
    • Hardware Included

      Yes

    • Quantity

      Each

    • Application Specific

      Yes

    • Product Line

      Nitro 8000 Series

    • Internal Design

      Twintube

    Details...
    Original price was: $68.00.Current price is: $61.61.Add to cart
    Original price was: $68.00.Current price is: $61.61.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Nitro Shock w/Red Boot N8088

    SKU: SKYN8088
    Product information
    • Weight5.445 lbs
    • Dimensions24.5 × 3.25 × 3.05 in
    • Hardware Included

      Yes

    • Quantity

      Each

    • Application Specific

      Yes

    • Product Line

      Nitro 8000 Series

    • Internal Design

      Twintube

    Details...
    Original price was: $68.00.Current price is: $61.61.Add to cart
    Original price was: $68.00.Current price is: $61.61.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TCI Gate Plate 4-Speed Forward Pattern 618014

    SKU: TCI618014
    Product information
    • Weight0.59 lbs
    • Dimensions9.3 × 5.85 × 1.65 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    • Forward / Reverse Pattern

      Forward

    Details...
    Original price was: $53.94.Current price is: $44.95.Add to cart
    Original price was: $53.94.Current price is: $44.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TCI P/G Circlematic Trans. Reverse Pattern 742010

    SKU: TCI742010
    Product information
    • Weight113.8 lbs
    • Dimensions30.6 × 22.6 × 21.7 in
    • Product Line

      Circlematic

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Shift Pattern Forward / Reverse

      Reverse

    Details...
    Original price was: $2,039.94.Current price is: $1,699.95.Add to cart
    Original price was: $2,039.94.Current price is: $1,699.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Steering Arm RH Adj Plain TIP3011

    SKU: TIP3011
    Product information
    • Weight0.83 lbs
    • Dimensions9 × 4 × 1 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Anodized

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $68.39.Current price is: $56.99.Add to cart
    Original price was: $68.39.Current price is: $56.99.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VENTSHADE Window Ventvisor 4Pc. 194427

    SKU: VEN194427
    Product information
    • Weight2.3 lbs
    • Dimensions47 × 12 × 2 in
    • Product Line

      In-Channel Ventvisor

    • Application Specific

      Yes

    • In Channel / Out Of Channel

      In Channel

    • Front Included

      Yes

    • Material

      Plastic

    Details...
    Original price was: $70.00.Current price is: $62.99.Add to cart
    Original price was: $70.00.Current price is: $62.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Socket Pipe Plug 3/4in NPT 10494

    SKU: VIB10494
    Product information
    • Weight0.035 lbs
    • Dimensions4 × 3.6 × 0.65 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Head Style

      Allen

    Details...
    Original price was: $11.99.Current price is: $9.99.Add to cart
    Original price was: $11.99.Current price is: $9.99.Add to wishlist

    65