Description

Intermediate Pipes – Steel – Aluminized – Lexus RX300 / Toyota Highlander 1999-2003 – 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 DYNOMAX

Dynomax manufactures performance exhaust kits and components, and is known for achieving noticeable power gains combined with a deep, throaty growl. Dynomax offers full kits, mufflers, and accessories for many domestic and imported vehicles, as well as components for custom build applications.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “DYNOMAX Pipe – Front 53421”

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

    PERTRONIX IGNITION Ignitor Conversion Kit 1146A

    SKU: PRT1146A
    Product information
    • Weight0.315 lbs
    • Dimensions6.2 × 4.85 × 1.65 in
    • Quantity

      Kit

    • Product Line

      Ignitor

    • Trigger Method

      Magnetic

    • Voltage

      12V

    • Positive / Negative Ground

      Negative

    Details...
    Original price was: $154.00.Current price is: $139.98.Add to cart
    Original price was: $154.00.Current price is: $139.98.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ignitor Conversion Kit 1561

    SKU: PRT1561
    Product information
    • Weight0.25 lbs
    • Dimensions6 × 4.8 × 1.6 in
    • Product Line

      Ignitor

    • Trigger Method

      Magnetic

    • Voltage

      12V

    • Positive / Negative Ground

      Negative

    • Quantity

      Kit

    Details...
    Original price was: $167.00.Current price is: $150.95.Add to cart
    Original price was: $167.00.Current price is: $150.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ignitor Conversion Kit LU-143A

    SKU: PRTLU-143A
    Product information
    • Weight0.35 lbs
    • Dimensions5.9 × 4.8 × 1.6 in
    • Quantity

      Kit

    • Product Line

      Ignitor

    • Advance Type

      Vacuum / Mechanical

    • Trigger Method

      Magnetic

    • Voltage

      12V

    Details...
    Original price was: $154.00.Current price is: $139.98.Add to cart
    Original price was: $154.00.Current price is: $139.98.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG U-Joint 369

    SKU: MOG369
    Product information
    • Weight1.11 lbs
    • Dimensions3.8 × 3.55 × 1.4 in
    • Quantity

      Each

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Solid / Greaseable

      Greaseable

    Details...
    Original price was: $13.09.Current price is: $11.90.Add to cart
    Original price was: $13.09.Current price is: $11.90.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SAFETY SYSTEMS 15ft Replacement Cable 15CA

    SKU: SAF15CA
    Product information
    • Weight1.067 lbs
    • Dimensions9 × 9 × 2 in
    • Quantity

      Each

    • Variant

      Yes

    • Intended Purpose

      Suppression Pull Cable

    • Length

      15 ft

    • Push / Pull

      Pull

    Details...
    Original price was: $57.44.Current price is: $52.22.Add to cart
    Original price was: $57.44.Current price is: $52.22.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Battery Disconnect Push/ Pull 52-45749

    SKU: LON52-45749
    Product information
    • Weight0.5 lbs
    • Dimensions4.7 × 4.4 × 4.3 in
    • Quantity

      Each

    • Mounting Style

      Panel

    • Activation Method

      Push/Pull

    • Maximum Amp Rating

      1000 amp

    • Battery Terminal Thread

      5/16-24 in

    Details...
    Original price was: $35.48.Current price is: $32.25.Add to cart
    Original price was: $35.48.Current price is: $32.25.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Header Bolts 4904

    SKU: TRA4904
    Product information
    • Weight0.49 lbs
    • Dimensions3.65 × 2.75 × 1.3 in
    • Quantity

      Set of 12

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Bolt/Stud

      Bolt

    Details...
    Original price was: $7.93.Current price is: $7.21.Add to cart
    Original price was: $7.93.Current price is: $7.21.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HYPERTECH 84 Corvette 350 Auto Computer Chip 11402

    SKU: HYT11402
    Product information
    • Weight0.3 lbs
    • Dimensions7.4 × 5.1 × 2.45 in
    • UPC Code

      759609002327

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      11402

    Details...
    Original price was: $156.20.Current price is: $142.00.Add to cart
    Original price was: $156.20.Current price is: $142.00.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWARDS RACING COMPONENTS SBC Solid Roller Cam 111013-10

    SKU: HRC111013-10
    Product information
    • Weight8.973 lbs
    • Dimensions24.25 × 3 × 3 in
    • Quantity

      Each

    • Material

      Cast Iron

    • Color

      Natural

    • Finish

      Natural

    • Camshaft Lifter Style

      Mechanical Roller Tappet

    Details...
    Original price was: $485.42.Current price is: $441.29.Add to cart
    Original price was: $485.42.Current price is: $441.29.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    DESIGN ENGINEERING Protect-A Boot (2-pack) 10501
    Add to wishlist

    DESIGN ENGINEERING Protect-A Boot (2-pack) 10501

    SKU: DSN10501
    Product information
    • Weight0.2 lbs
    • Dimensions10.1 × 3.3 × 1.5 in
    • Product Line

      Protect-A-Boot

    • Length

      6 in

    • Material

      Braided Fiberglass

    • Color

      Silver

    • Finish

      Natural

    Details...
    Original price was: $17.91.Current price is: $16.28.Add to cart
    Original price was: $17.91.Current price is: $16.28.Add to wishlist

    35