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

    PROFORM Adjustable Electric Fan Controller Push-In Probe 69599

    SKU: PFM69599
    Product information
    • Weight0.82 lbs
    • Dimensions6.85 × 3.45 × 3.4 in
    • Quantity

      Kit

    • Adjustable

      Yes

    • Adjustment Method

      Screw

    • Sensor Mounting Style

      Push-In

    • Dual / Single Fans

      Single

    Details...
    Original price was: $55.03.Current price is: $50.03.Add to cart
    Original price was: $55.03.Current price is: $50.03.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION BBC Wires Low Profile 31299

    SKU: MSD31299
    Product information
    • Weight2.25 lbs
    • Dimensions10.7 × 9.95 × 2.9 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires32

    • Variant Column

      Wire Color

    Details...
    Original price was: $208.00.Current price is: $188.95.Add to cart
    Original price was: $208.00.Current price is: $188.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPC PERFORMANCE Ball Joint 23520

    SKU: SPP23520
    Product information
    • Weight1.7 lbs
    • Dimensions4.5 × 3.2 × 3 in
    • Mounting Style

      Press In

    • Quantity

      Each

    • Upper/Lower

      Upper

    • Greasable

      Yes

    • Hardware Included

      Yes

    Details...
    Original price was: $83.08.Current price is: $75.53.Add to cart
    Original price was: $83.08.Current price is: $75.53.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANSGO Reprogramming Kit Mopar Torqueflite 3-Speed TF-1

    SKU: TGOTF-1
    Product information
    • Weight2.41 lbs
    • Dimensions15.5 × 11.5 × 2.5 in
    • Gaskets Included

      Yes

    • Quantity

      Kit

    • Product Line

      Gear Command

    • Pressure Regulator Valve Springs Included

      Yes

    • Retaining Ring Included

      Yes

    Details...
    Original price was: $97.00.Current price is: $87.43.Add to cart
    Original price was: $97.00.Current price is: $87.43.
    Quantity Only 3 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
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    GORILLA Socket Thin Wall 13/16in Hex 1316TWS

    SKU: GOR1316TWS
    Product information
    • Weight0.48 lbs
    • Dimensions2.95 × 2.3 × 1.15 in
    • UPC Code

      12619102327

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      1316TWS

    Details...
    Original price was: $10.52.Current price is: $9.56.Add to cart
    Original price was: $10.52.Current price is: $9.56.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    FAST ELECTRONICS Throttle Cable Mount Kit EZ EFI 304147

    SKU: FST304147
    Product information
    • Weight1.145 lbs
    • Dimensions12.15 × 6.45 × 2.7 in
    • Quantity

      Kit

    • Product Line

      EZ-EFI

    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    Details...
    Original price was: $95.39.Current price is: $82.95.Add to cart
    Original price was: $95.39.Current price is: $82.95.Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER Mopar Coupler Kit FR1505M
    Add to wishlist

    FLAMING RIVER Mopar Coupler Kit FR1505M

    SKU: FLAFR1505M
    Product information
    • Weight2.8 lbs
    • Dimensions14.3 × 3.85 × 2.85 in
    • Material

      Steel

    • Color

      Nickel

    • Finish

      Plated

    • Quantity

      Each

    • Shaft 1 Length

      14 in

    Details...
    Original price was: $313.21.Current price is: $284.74.Add to cart
    Original price was: $313.21.Current price is: $284.74.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FIVESTAR Drill Bit Kit 806
    Add to wishlist

    FIVESTAR Drill Bit Kit 806

    SKU: FIV806
    Product information
    • Weight0.065 lbs
    • Dimensions4.15 × 2.8 × 1 in
    • Finish

      Natural

    • Quantity

      Set of 4

    • Material

      Steel

    • Color

      Natural

    • Intended Purpose

      Body Panels

    Details...
    Original price was: $20.70.Current price is: $18.00.Add to cart
    Original price was: $20.70.Current price is: $18.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS Bbf 429/460 Cam 294s (Solid) 34-342-4
    Add to wishlist

    COMP CAMS Bbf 429/460 Cam 294s (Solid) 34-342-4

    SKU: COM34-342-4
    Product information
    • Weight11.48 lbs
    • Dimensions24.5 × 3.05 × 2.75 in
    • Product Line

      Magnum

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    • Advertised Intake Duration

      294.0

    • Intake Duration At 0.050 In

      248.0

    • Advertised Exhaust Duration

      294.0

    Details...
    Original price was: $343.79.Current price is: $298.95.Add to cart
    Original price was: $343.79.Current price is: $298.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    52