Description

Muffler Insert – Super Competition – Glass Pack – 4 in Side Tube – Slip-In – Steel – Natural – 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.

Global Shipping Estimates (Ships from USA)

Destination Region Est. Delivery Time Estimated Cost
🇨🇦 Canada 5 - 7 Days
DHL UPS USPS FedEx
From $50.00 USD
🇪🇺 European Countries 5 - 7 Days
DHL UPS USPS FedEx
From $70.00 USD
🇦🇺 Australia 5 - 7 Days
DHL UPS USPS FedEx
From $110.00 USD
🇦🇪 United Arab Emirates 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇸🇦 Saudi Arabia 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇯🇵 Asia Countries 5 - 7 Days
DHL UPS USPS FedEx
From $130.00 USD
*Note: These are estimated costs for a standard package. Exact shipping fees will be calculated at checkout using live rates based on your specific location and cart weight.

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 Side Pipe Mufflers 21021HKR”

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

    PRO SHOCK Travel Indicator 9900

    SKU: PRO9900
    Product information
    • Weight0.025 lbs
    • Dimensions4.15 × 1.9 × 0.6 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    • Quantity

      Kit

    • O-Ring Included

      Yes

    Details...
    Original price was: $7.55.Current price is: $6.29.Add to cart
    Original price was: $7.55.Current price is: $6.29.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Placeholder
    Add to wishlist

    LOKAR Sniper 2 Throttle Kickdown Bracket XTCB-40HS2

    SKU: LOKXTCB-40HS2
    Product information
    • Weight0.26 lbs
    • Dimensions7 × 5 × 2 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Kit

    • Variant

      Yes

    Details...
    Original price was: $139.65.Current price is: $126.95.Add to cart
    Original price was: $139.65.Current price is: $126.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Piston Ring Set R191185

    SKU: SEAR19118-5
    Product information
    • Weight0.73 lbs
    • Dimensions10 × 5.2 × 2 in
    • Product Line

      Hellfire®

    • File Fit

      Yes

    • Bore (Standard)

      4.600 in

    • Bore (Metric)

      116.84 mm

    • Tension

      Standard

    Details...
    Original price was: $292.69.Current price is: $266.08.Add to cart
    Original price was: $292.69.Current price is: $266.08.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock 743019

    SKU: KYB743019
    Product information
    • Weight4.93 lbs
    • Dimensions22.9 × 5 × 4.9 in
    • Product Line

      AGX Series

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    • Rear Shock Upper Mount

      Stud Mount

    • Rear Shock Lower Mount

      Bushed Eyelet

    Details...
    Original price was: $153.96.Current price is: $139.96.Add to cart
    Original price was: $153.96.Current price is: $139.96.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRUXEDO Elevate FS Rack 1118570

    SKU: TRX1118570
    Product information
    • Weight59.4 lbs
    • Dimensions77 × 12 × 12 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Mounting Location

      Bed Rail

    Details...
    Original price was: $1,045.00.Current price is: $949.99.Add to cart
    Original price was: $1,045.00.Current price is: $949.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VALCO 10ml Medium Thread Locke 710XX620

    SKU: VLC71620
    Product information
    Details...
    Original price was: $21.84.Current price is: $18.99.Add to cart
    Original price was: $21.84.Current price is: $18.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black No Drill MudFlaps 110104

    SKU: WEA110104
    Product information
    • Weight1.85 lbs
    • Dimensions19.3 × 12.9 × 3.5 in
    • Product Line

      DigitalFit

    • Application Specific

      Yes

    • Front / Rear

      Front

    • Texture

      Textured

    • Material

      Plastic

    Details...
    Original price was: $104.00.Current price is: $93.95.Add to cart
    Original price was: $104.00.Current price is: $93.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud +.500 for 22423 224385

    SKU: HOW224385
    Product information
    • Weight0.745 lbs
    • Dimensions6.7 × 1.8 × 1.55 in
    • Ball Diameter

      1.437 in

    • Taper

      2 in/ft

    • Stud Length

      3.65 in

    • Stud Extended Length

      Plus 0.5 in

    • Stud Thread

      5/8-18 in

    Details...
    Original price was: $55.04.Current price is: $50.04.Add to cart
    Original price was: $55.04.Current price is: $50.04.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Granada Hub Only 205345

    SKU: HOW205345
    Product information
    • Weight11.43 lbs
    • Dimensions8.3 × 8 × 7.9 in
    • Intended Pin Style

      5×5

    • Front / Rear

      Front

    • Driver / Passenger Side

      Driver, Passenger

    • Wheel Bolt Pattern

      5×5

    • Brake Rotor Included

      Yes

    Details...
    Original price was: $368.27.Current price is: $334.79.Add to cart
    Original price was: $368.27.Current price is: $334.79.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HELLWIG Chromoly Sway Bar Kit 7788

    SKU: HEL7788
    Product information
    • Weight34 lbs
    • Dimensions47 × 29 × 2 in
    • Diameter

      1 in

    • Front / Rear

      Rear

    • Oe Replacement

      Yes

    • Mounting Style

      Bolt-On

    • Bushings Included

      Yes

    Details...
    Original price was: $763.68.Current price is: $664.07.Add to cart
    Original price was: $763.68.Current price is: $664.07.Add to wishlist

    83